Tip 258 - Write queries and create dashboards using the full power of Azure Resource Graph Sometimes, it is difficult to gain insights into your cloud resources. Especially when they are scattered across many Azure subscriptions. Azure Resource Graph provides a solution for this. You can use it to query your resources in Azure across subscripti...
cpace package · go.dev Package cpace implements the CPace password authenticated key exchange (PAKE) instantiated with the ristretto255 group.
Bite size linux! Confused about what a system call is? Heard the term "file descriptor" but not sure what it means? This zine is for you!! It has 19 important Linux concepts, each explained with a simple 1-page comic. You'll learn about threads, permissions, processes, me...
Bite size linux! Confused about what a system call is? Heard the term "file descriptor" but not sure what it means? This zine is for you!! It has 19 important Linux concepts, each explained with a simple 1-page comic. You'll learn about threads, permissions, processes, me...
CVE-2020-8816 – Pi-hole Remote Code Execution Impact Pi-hole is affected by a Remote Code Execution vulnerability. An authenticated user of the Web portal can execute arbitrary command with the underlying server with the privileges of the loca…
Download .NET Core 3.1 (Linux, macOS, and Windows) .NET Core 3.1 downloads for Linux, macOS, and Windows. .NET Core is a cross-platform version of .NET, for building apps that run on Linux, macOS, and Windows.
Essential Free Software for Remote Work – Purism Purism — Private and Secure Hardware, Software, and Services
PowerShell 7.1 Team Investments and Preview.1 Release | PowerShell The PowerShell 7 release marks a huge milestone for PowerShell, the community, and the team! Today we released the first preview for PowerShell 7.1! This release includes a number of changes that did not make it in time for the 7.0 release.
Open-source .NET library guidance Best practice recommendations for developers to create high quality .NET libraries.
Zotero | Your personal research assistant Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Azure Dedicated Host: New capabilities and benefits Late last year, we’ve announced the general availability of Azure Dedicated Hosts. This blog provides an update regarding the new and recently added capabilities since we initially introduced Azure…
Standing up a local Sql Server development DB w/ Bullseye, Docker, and Roundhouse For one of our Calavista engagements we’re working with a client who has a deep technical investment in Sql Server with their database migrations authored in RoundHousE. The existing project …
Getting started with bare-metal assembly — Jonas Hvid Seeing a program you wrote running directly on the bare metal is deeply satisfying to anyone who enjoys writing software. And it turns out that creating such a program from scratch is easier than it sounds. The hardest part is figuring out where to start....
Speeding up Linux disk encryption Encrypting data at rest is vital for Cloudflare with more than 200 data centres across the world. In this post, we will investigate the performance of disk encryption on Linux and explain how we made it at least two times faster for ourselves and our cust...
Minimal March – Part 1: Getting Started with .NET and C# at the Command-line Jeff starts ‘Minimal March’, a streaming a blog series about developing with C# and .NET using only command-line tools. In this post, he talks about his initial configuraiton
Why We Started Putting Unpopular Assets in Memory Recently, we developed a technology that reduces our hit tail latency and reduces the wear out of SSDs. This technology is a memory-SSD hybrid storage system that puts unpopular assets in memory.
`zig cc`: a Powerful Drop-In Replacement for GCC/Clang If you have heard of Zig before, you may know it as a promising new programming language which is ambitiously trying to overthrow C as the de-facto systems language. But did you know that it also can straight up compile C code?
Screen — Screen sharing for remote teams Work together like you’re in the same room. Supports Mac, Windows, Linux, iOS, Android, Safari, Firefox & Chrome.
Easily adding Security Headers to your ASP.NET Core web app and getting an A grade Well that sucks. That's my podcast website with an F rating from SecurityHeaders.com. What's the deal? I took care of ...
Windows Terminal 1.0 is coming - Update now and set up your split pane hotkeys! The Windows Terminal is free and in the Windows Store and you should go make sure you have the latest update. The v0.10 ...
Software Engineer - Jobs at Apple Apply for a Software Engineer job at Apple. Read about the role and find out if it’s right for you.
How Tailscale works People often ask us for an overview of how Tailscale works. We’ve been putting off answering that, because we kept changing it! But now things have started to settle down. Let’s go through the entire Tailscale system from bottom to top, the same way we bu...
Reducing UDP latency Hi! I’m one of Embox RTOS developers, and in this article I’ll tell you about one of the typical problems in the world of embedded systems…
WSL | Ubuntu Access the Ubuntu terminal on Windows with WSL. Develop cross-platform applications and manage IT infrastructure without leaving Windows.
Secret Management Preview 2 Release | PowerShell We are excited to release a second preview of the Secret Management Module. Thanks to the tremendous feedback we received from the first preview release of this module, you will notice a number of breaking changes to the module. This release is still a pr...
Lessons learned porting Octopus Server to .NET Core 3.1 - Octopus Deploy We ported Octopus Server to .NET Core 3.1 to unlock the ability to run on Linux, Docker Containers, and Kubernetes. This post shares lessons learned along the way.
OpsAI – OpsAI can help you optimize your infrastructure landscape, improve your security and compliance throughout the IT environment, and eliminates wasteful spending. The Cloud Automation Platform
Windows Terminal 0.10 adds mouse support for WSL Microsoft has released a new version of the Windows Terminal with a couple of new features. It now supports mouse input in Windows Subsystem for Linux apps, and you can duplicate the current pane.
Avoiding cache line overlap by replacing one 256-bit store with two 128-bit stores Memory is organized in cache lines, frequently blocks of 64 bytes. On Intel and AMD processors, you can store and load memory in blocks of various sizes, such as 64 bits, 128 bits or 256 bits. In the old days, and on some limited devices today, reading an...
The Jackbox Party Pack 6 - Jackbox Games Jackbox Games are available on a wide variety of digital platforms.We make irreverent party games including Quiplash, Fibbage, and Drawful.
Windows Terminal Preview v0.10 Release | Windows Command Line Welcome to the v0.10 release of the Windows Terminal! As always, you can install the Windows Terminal from the Microsoft Store or download the package from the GitHub releases page. Let’s dive into what’s new! Mouse Input The Terminal now supports mouse i...
Announcing the general availability of Azure Monitor for virtual machines Today we are announcing the general availability of Azure Monitor for virtual machines (VMs), which provides an in-depth view of VM performance trends and dependencies.
Visual Studio 2019 version 16.5 is now available | Visual Studio Blog Visual Studio 2019 version 16.5 is available today. Included in this release are updates in .NET Productivity, .NET Mobile development, C++, and debugging.
Introducing Clippit, get your slides out of PPTX. Clippit is .NETStandard 2.0 library that allow you easily and efficiently extract all slides from PPTX presentation into one-slide presentations or compose slides back together into one presentatio…
CSI: The case of the missing WAV audio files on the FAT32 SD Card Buckle up kids, as this is a tale. As you may know, I have a lovely podcast at https://hanselminutes.com. You should ...
WSL2 will be generally available in Windows 10, version 2004 | Windows Command Line WSL2 will soon be officially available as part of Windows 10, version 2004! As we get ready for general availability, we want to share one additional change: updating how the Linux kernel inside of WSL2 is installed and serviced on your machine.
Linux Kernel Teaching — The Linux Kernel documentation This is a collection of lectures and labs Linux kernel topics. The lectures focus on theoretical and Linux kernel exploration.
How to SSH into a Windows 10 Machine from Linux OR Windows OR anywhere I've been shushing all over the place lately. I SSH into Linux from Windows using the built-in OpenSSH Client that ...
Getting Started with Architecture Decision Records - ardalis Have you ever been on a software team for a while, and then someone new joins the team and starts asking the usual questions about why this or that technology or pattern is being used on the project? And then a few months later, someone else joins and all...
C# 8 asynchronous streams - Red Hat Developer Explore the new C# 8 asynchronous streams feature in this first article in our series covering the new features available in C# 8.
Some more C# 8 - Red Hat Developer In the final articles of this series, explore C# 8's new static local functions, indices and ranges, and using declarations.
Setting up Windows Subsystem for Linux (WSL) 2 for Windows 10 & Docker In this post, we describe the steps needed to enable Windows Subsystem for Linux (WSL) 2 on Windows 10, and how you can use the WSL 2 features with Docker for Windows. #Docker #dockerforwindows #Windows
We have to talk about this Python, Gunicorn, Gevent thing Even if you're in a terrible situation, you should probably try to learn from it. You never know if your purpose in life is to actually serve as a warning to others as that "Demotivational" poster puts it.
Firecracker Until now, you needed to choose between containers with fast startup times and high density, or VMs with strong hardware-virtualization-based security and workload isolation. With Firecracker, you no longer have to choose. Firecracker enables you to deplo...
What's new in PowerShell 7 – Check it out! As you know, the PowerShell team just released the new PowerShell version called PowerShell 7. PowerShell 7 will brings a couple of new features and enhancements not only for users who used PowerShell Core 6 but also for people who are currently using Win...
Jekyll Two Ways on Windows: Installing & building Jekyll / GitHub Pages blogs with Ruby on Windows 10 I wanted to write up these steps as I took the time to get my blog up and running on my new laptop, in case it helps someone else get started. Today, we’ll explore two ways of doing this – the Windows way for those of you who like working via Windows, an...
Thomas Maurer MVP Blog of Thomas Maurer - Microsoft MVP - Focusing on Cloud Computing and Datacenter, especially Microsoft Azure, Windows Server, Container, Windows10, PowerShell and more.
A new kind of GridView right in your console: Introducing the early preview of ConsoleGuiTools | PowerShell Yes. This is yet another post about GridViews. We love them. You love them. What’s not to like? If you’re not familiar with Out-GridView, it can be used to interactively view objects as a table allowing sorting and filtering. Many PowerShell users like to...
Adam Miller | SpeakerHub I am an enthusiastic and often animated speaker with a passion for automation and open source.
localghost.io Hi! ever wanted created a dll and nuget package and wanted to get a report of all of the assembly changes? Well now there is a dotnet tool for that!
C# 8 nullable reference types - Red Hat Developer Explore how C# 8 lets us express whether a variable shouldn’t be null, and when it can be null.
Announcing PowerShell 7.0 | PowerShell Today, we’re happy to announce the Generally Available (GA) release of PowerShell 7.0! Before anything else, we’d like to thank our many, many open-source contributors for making this release possible by submitting code, tests, documentation, and issue fe...
HAB1 04.27.2016 Ascent to 31K Meters (103,000 Feet) I am Kevin Hubbard of Black Mesa Labs. I am a High Altitude Space Balloon Engineer and this is my story of the last 3 days: I work with a small group of ultrasound engineers in Issaquah,WA-USA who …
Announcing PowerShell 7.0 | PowerShell Today, we’re happy to announce the Generally Available (GA) release of PowerShell 7.0! Before anything else, we’d like to thank our many, many open-source contributors for making this release possible by submitting code, tests, documentation, and issue fe...
The growth of command line options, 1979-Present My hobby: opening up McIlroy’s UNIX philosophy on one monitor while reading manpages on the other.
Azure Service Fabric 7.0 Fourth Refresh Release Azure Service Fabric 7.0 Fourth refresh release which includes bug fixes, and performance enhancements for standalone and Azure environments has started rolling out to the various Azure regions. The updates for .NET SDK, Java SDK and Service Fabric Runtim...
Minimal March – Part 1: Getting Started with .NET and C# at the Command-line Jeff starts ‘Minimal March’, a streaming a blog series about developing with C# and .NET using only command-line tools. In this post, he talks about his initial configuraiton
How to set up a tab profile in Windows Terminal to automatically SSH into a Linux box By now I hope you've installed Windows Terminal. If not, go do that, I'll wait. It's time. You may also have customize ...
C# 8 default interface methods - Red Hat Developer Explore how C# 8 allows us to extend an interface and provide a default implementation.
fork() can fail: this is important Ah, fork(). The way processes make more processes. Well, one of them, anyway. It seems I have another story to tell about it.
WireGuard Gives Linux a Faster, More Secure VPN The virtual private network software from security researcher Jason Donenfeld wins fans with its simplicity and ease of auditing.
.NET Core 3.0 will reach End of Life on March 3, 2020 | .NET Blog .NET Core 3.0 will reach end of life on March 3, 2020. It is a “Current” release and is superseded by .NET Core 3.1, which was released on December 3, 2019. After that time, .NET Core patch updates will no longer include updated packages .NET Core 3.0.
NymphCast: a casual attempt at an open alternative to ChromeCast and kin For the past half year or thereabouts I have been working on a little project of mine that I call 'NymphCast' [1]. The initial idea for it o...
My Ordinary Life: Improvements Since the 1990s - Gwern.net A list of unheralded improvements to ordinary quality-of-life since the 1990s going beyond computers.
I want off Mr. Golang's Wild Ride My honeymoon with the Go language is extremely over. This article is going to have a different tone from what I've been posting the past year - it's a proper rant. And I always feel bad writing those, because, inevitably, it discusses things a lot of peop...
Black History Month: Hear from 5 Technology Innovators February 1st marked the start of Black History Month, a federally recognized, dedicated month that highlights the contributions of…
How to set up Docker within Windows System for Linux (WSL2) on Windows 10 I've written about WSL2 and it's glorious wonders many times. As its release (presumably) grows closer - as of this ...
How to create a Dell-Ubuntu Image on your Dell PC This article takes you through creating a Dell system image on your PC if it's using an Ubuntu operating system.
C# 8 pattern matching - Red Hat Developer We explore C# 8's extended pattern matching support and compare it to pattern matching in C# 7.
Power Down: Low power mode for Azure Sphere Many of the IoT devices that Azure Sphere can securely connect need to operate in power-constrained environments. We have heard from many customers who want to integrate Azure Sphere into devices powered by batteries, solar panels, and even supercapacitor...
Buy X410 - Microsoft Store Download this app from Microsoft Store for Windows 10, Windows 10 Team (Surface Hub), HoloLens. See screenshots, read the latest customer reviews, and compare ratings for X410.
Azure Sphere is now generally available! Good morning, At IoT in Action today, we announced that Azure Sphere is exiting its Public Preview phase and is now a GA (generally available) product. This milestone represents another important step affirming Microsoft’s commitment to provide manufact...
EA and Visual Studio’s Linux Support | C++ Team Blog EA is using Visual Studio’s cross-platform support to cross-compile on Windows and debug on Linux. The following post is written by Ben May, a Senior Software Engineer of Engineering Workflows at EA. Thanks Ben and EA for your partnership, and for helping...
On Voice Coding I have had repetitive stress injury (RSI) flareups on and off for many years. I’ve kept them under control mostly through use of an Kinesis Advantage ergonomic keyboard that I’ve had for fifteen years. However, several months ago, I was diagnosed with car...
C# 8 asynchronous streams - Red Hat Developer Explore the new C# 8 asynchronous streams feature in this first article in our series covering the new features available in C# 8.
Confused by "groups" and the Linux "permission model" So I am trying to understand the concept of groups and permissions in Linux, and am thoroughly confused. On my laptop, where I am the sole-user and thus super-user, I understand what it means to ch...
In depth guide to running Elasticsearch in production In this post, I discuss in-depth information on how to manage elasticsearch in production
Application Diagnostics in .NET Core 3.1 - Damian Edwards & David Fowler What do you do when your .NET Core application doesn’t behave the way you expect? Maybe it’s slower since the last deployment or has started crashing at the worst possible times. How do you analyze the issue when your application is running in someone els...
Why in Linux the rights to execute the file doesn't work? I create a bash script in the user directory that, when executed, for example, displays the text "Hello world". At the same time, I want to be able to execute it only myself (the owner of the file)...
Rider 2019.3.2 is Available! - .NET Tools Blog Just moments ago we published a bugfix update, Rider 2019.3.2. Please bear with me as I walk you through the highlights of this release. First off, Rider has inherited lots of fixes and improvements from ReSharper 2019.3.2, such as: The … Continue readi...
bitcrazed (Rich Turner) | Keybase bitcrazed (Rich Turner) is now on Keybase, an open source app for encryption and cryptography.
Migrating your applications to Azure using Virtual Machine Scale Sets, Packer and Virtual Machine extensions – Part 1 I'm a Canadian Software Developer that is programming his life away while still maintaining a healthy lifestyle with a passion for fitness. The world of 0's and 1's got injected into my DNA at an early age, which made me turn a passion into a job.
syscolabs/kasaya A "WYSIWYG" scripting language and runtime for browser automation - syscolabs/kasaya
Application Diagnostics in .NET Core 3.1 - Damian Edwards & David Fowler What do you do when your .NET Core application doesn’t behave the way you expect? Maybe it’s slower since the last deployment or has started crashing at the worst possible times. How do you analyze the issue when your application is running in someone els...
brajkovic (Bojan Rajkovic) | Keybase brajkovic (Bojan Rajkovic) is now on Keybase, an open source app for encryption and cryptography.
Calculating Pi: My attempt at breaking the Pi World Record Before I go into the specifics of my record attempt, it is important for you to have some background information. Over the past few years I have been steadily acquiring server hardware to increase my knowledge of system administration and cyber security. ...
maharmstone/quibble Quibble - the custom Windows bootloader. Contribute to maharmstone/quibble development by creating an account on GitHub.
Introducing Scalar: Git at scale for everyone | Azure DevOps Blog Git is a distributed version control system, so by default each Git repository has a copy of all files in the entire history. Even moderately-sized teams can create thousands of commits adding hundreds of megabytes to the repository every month. As your r...
This Goes to Eleven (Part. 3/∞) Decimating Array.Sort with AVX2. I ended up going down the rabbit hole re-implementing array sorting with AVX2 intrinsics. There’s no reason I should go down alone.
Display stack trace at stack overflow by janvorli · Pull Request #31956 · dotnet/runtime This change enables printing stack trace at stack overflow to the console. In case multiple threads fail with stack overflow in parallel, only the trace of the first thread is printed. There are co...
Software optimization resources. C++ and assembly. Windows, Linux, BSD, Mac OS X Software optimization manuals for C++ and assembly code. Intel and AMD x86 microprocessors. Windows, Linux, BSD, Mac OS X. 16, 32 and 64 bit systems. Detailed descriptions of microarchitectures.
Let's Encrypt Stats - Let's Encrypt - Free SSL/TLS Certificates Let's Encrypt Growth Percentage of Web Pages Loaded by Firefox Using HTTPS (14-day moving average, source: Firefox Telemetry) Let's Encrypt Certificates Issued Per Day
allocate SocketAsyncEngine less frequenty to reduce the number of epoll_wait threads by adamsitnik · Pull Request #2346 · dotnet/runtime I have been investigating the performance of sockets on Linux using the TechEmpower Plaintext benchmark and a machine from ASP.NET lab with the following spec: E5-1650 v3 @ 3.50 GHz w/ 15MB Cache 6...
torvalds/linux Linux kernel source tree. Contribute to torvalds/linux development by creating an account on GitHub.
Exploring .NET Core Windows developers have always enjoyed the productivity boost you get with the .NET platform, tools like Entity Framework and ASP.NET, and the amazingly-powerful C# language. Now, .NET Core extends those same benefits to Linux-based systems, offering a tr...
p8952/bocker Docker implemented in around 100 lines of bash. Contribute to p8952/bocker development by creating an account on GitHub.
This is relevant only for multimedia apps. I have fintech systems in production... | Hacker News Thank you for this post. I read "10 Users: Split out the Database Layer" and about had an aneurysm.I also work with fintech systems built upon .NET Core and have similar experiences regarding scaling of these solutions. You can get an incredible amount of...
Collecting and analyzing memory dumps | .NET Blog Introducing a new tool, dotnet-gcdump, for collecting portable memory dumps of .NET Core processes
MoonScript, a language that compiles to Lua MoonScript is a dynamic scripting language that compiles into Lua. It gives you the power of one of the fastest scripting languages combined with a rich set of features.
Ryujinx - Nintendo Switch Emulator Ryujinx is an open source Nintendo Switch emulator written in C# for Windows, Linux and OSX.
How to make a pretty prompt in Windows Terminal with Powerline, Nerd Fonts, Cascadia Code, WSL, and oh-my-posh - Scott Hanselman I've blogged about Patching the new Cascadia Code to include Powerline Glyphs and other Nerd Fonts for the Windows ...
Building a simple VPN with WireGuard with a Raspberry Pi as Server Andreas Happe sometimes blogs about developmen, life or security.
martinber/noaa-apt NOAA APT weather satellite image decoder, for Linux, Windows, RPi 2+ and OSX - martinber/noaa-apt
Multi-Cloud and On-Premises Application Delivery without the drama | Gravity | Gravitational Package entire environments as downloadable cluster images and run them on your or your customers’ infrastructure.
Microsoft: Move from Traditional ASP.NET to 'Core' Requires 'Heavy Lifting' -- Visual Studio Magazine There are plenty of reasons to move traditional ASP.NET web apps -- part of the old .NET Framework -- to the new cross-platform direction, ASP.NET Core, but beware it will require some 'heavy lifting,' Microsoft says.
tmds/Tmds.LibC Raw bindings to Linux platform APIs for .NET Core. Contribute to tmds/Tmds.LibC development by creating an account on GitHub.
Vagrant by HashiCorp Vagrant enables users to create and configure lightweight, reproducible, and portable development environments.
NASM - The Netwide Assembler This manual documents NASM, the Netwide Assembler: an assembler targetting the Intel x86 series of processors, with portable source.
How to write a simple operating system in assembly language This document shows you how to write and build your first operating system in x86 assembly language. It explains what you need, the fundamentals of the PC boot process and assembly language, and how to take it further. The resulting OS will be very small ...
Building Graphical Applications with WASI, Wasmer, and the experimental I/O Devices We are excited to give a sneak preview into an experimental feature we are working on, called I/O Devices!
Add Mono to the repository by akoeplinger · Pull Request #1912 · dotnet/runtime This adds the Mono runtime sources including the full history and some initial build system integration 🎉 We're planning to wire up the CI on Monday and then we'll enable Mono by default as...
Announcement: SameSite Cookie Handling and .NET Framework 4.7.2 Patch Availability on Azure App Service - Microsoft Q&A (Preview) Microsoft Q&A (Preview) is the best place to get answers to all your technical questions on Microsoft products and services
Update samples by richlander · Pull Request #1538 · dotnet/dotnet-docker The following changes are included: Update to .NET Core 3.1. Simplify the examples as much as possible. Made the ASP.NET Core sample more interesting/topical. Add a new "complex" example...
Containerized builds for Rust on the ESP32 - DEV Community 👩💻👨💻 . Tagged with ESP32, Rust, LLVM, embedded.
brendandburns/configula Experimental configuration generator inspired by JSX - brendandburns/configula
More Regex perf improvements by stephentoub · Pull Request #1348 · dotnet/runtime Found some time over my vacation to play more with our regex implementation. Primary changes here: Auto-atomicification. Other regex libraries refer to this as auto-possessification, but .NET doe...
.NET Core 3.1 for Red Hat Enterprise Linux 7 now available - Red Hat Developer .NET Core 3.1 for Red Hat Enterprise Linux 7 is now available; it is a long-term supported (LTS) release, which will be supported for three years.
Load plugins in an AssemblyLoadContext by rainersigwald · Pull Request #4916 · microsoft/msbuild Use AssemblyLoadContext and the new AssemblyDependencyResolver to allow task implementations to have independent, incompatible dependencies on .NET Core. Follows the spec from #4133 and the tutoria...
$1000 TCR hashing competition In my day job, I do cryptography for Android. I have a problem where I need to make some cryptography faster, and I’m setting up a $1000 competition funded from my own pocket for work towards the s…
Add HTTP/3 by scalablecory · Pull Request #1294 · dotnet/runtime This adds HTTP/3 (draft 24) support to SocketsHttpHandler. Marked NO MERGE for now because it a) depends on some QUIC APIs that don't exist yet, and b) due to that hasn't been tested agains...
imsnif/bandwhich Terminal bandwidth utilization tool. Contribute to imsnif/bandwhich development by creating an account on GitHub.
PROMESST, by Sean Barrett A Windows puzzle game inspired by Corrypt and Game Title. There is also a sequel.
Google gives up on US carriers, will roll out its own RCS chat system After the carriers shun Google RCS, Google rolls its own service out to the US.
“Stack Walking” in the .NET Runtime What is ‘stack walking’, well as always the ‘Book of the Runtime’ (BotR) helps us, from the relevant page:
Build a .NET library with GitHub Actions A quick guide to setup continuous integration of your .NET library for free with GitHub Actions
.NET R&D Digest (November – December, 2019) This year was huge for .NET community. We hit .NET Core 3.0 with all it’s goodies just to find out that .NET Framework 4.8 will be the last framework release. We saw a glimpse of future called .NET…
Azure Image Builder • Jamie Phillips Video is here. @Pixel_Robots and @gregor_suttie put together an Azure Advent Calendar and I agreed to do a post and video on Azure Image Builder. Azure Image Builder is Microsoft’s answer to providing a “native” way to build virtual machine images in Azur...
Mono + dotnet/runtime Migration · Issue #1018 · dotnet/runtime These are the high level sets of tasks / priorities leading up to and after parts of mono are migrated into dotnet/runtime. Before Migration Determine steps needed to enable dotnet/runtime testing ...
On Linux's Random Number Generation I have been asked about the usefulness of security monitoring of entropy levels in the Linux kernel. This calls for some explanation of how random generation works in Linux systems. So, randomness …
Happy Holidays from the Windows Terminal Team! | Windows Command Line What a crazy year 2019 has been for the Windows command line! Let’s take a look at everything that has happened and where we’re going from here. Announcement at Microsoft Build On May 6th of this year, the Windows Terminal was announced at the Microsoft B...
December 12th, 2019 IBM update @IanPartridge and @Chris_Bailey let the group know that following a review by IBM of its open source priorities, it has been decided that they will not be continuing to work on Swift in 2020. As a result, they are both standing down from the wo...
Setup NuGet.exe for use with actions - GitHub Marketplace Official NuGet.exe setup action that supports cross-platform installation of specific NuGet.exe versions
Build C++ Applications in a Linux Docker Container with Visual Studio | C++ Team Blog Docker containers provide a consistent development environment for building, testing, and deployment. The virtualized OS, file system, environment settings, libraries, and other dependencies are all encapsulated and shipped as one image that can be shared...
Home Switch to OpenStreetMap and discover how you can build beautiful maps from the world’s best map data.
AWS re:Invent 2019: [REPEAT 1] BPF performance analysis at Netflix (OPN303-R1) Extended BPF (eBPF) is an open-source Linux technology that powers a whole new class of software: mini programs that run on events. Among its many uses, BPF can be used to create powerful performance-analysis tools capable of analyzing everything: CPUs, m...
.NET Core, Docker, and Cultures - Solving a culture issue porting a .NET Core app from Windows to Linux In this post I describe how I fixed an issue with Cultures that arose when porting an ASP.NET Windows app to ASP.NET Core on Linux.
Features/source generators by chsienki · Pull Request #40162 · dotnet/roslyn Add source generators working doc
.NET Core 2.2 will reach End of Life on December 23, 2019 | .NET Blog .NET Core 2.2 was released on December 4, 2018. As a non-LTS (“Current”) release, it is supported for three months after the next release. .NET Core 3.0 was released on September 23, 2019. As a result, .NET Core 2.2 is supported until December 23,
Experimental WebGL terminal renderer by Tyriar · Pull Request #84440 · microsoft/vscode Fixes #35901 Fixes #47523 Fixes #84949 Font rendering Notice how in the canvas line many characters get their right-side cut off (eg. ~, m, e, r): Canvas glyphs are much more restricted because dr...
Embedded device research. The tools you'll need | Pen Test Partners Over the last couple of years, we've run many courses on embedded device security. The focus is often defensive, but all the courses have an aspect of o
Everything I know about Kubernetes I learned from a cluster of Raspberry Pis | Jeff Geerling I realized I haven't posted about my DrupalCon Seattle 2019 session titled Everything I know about Kubernetes I learned from a cluster of Raspberry Pis, so I thought I'd remedy that. First, here's a video of the recorded session:
Christophe Nasarre-Soulier — From ETW to EventPipe Ближайшая конференция: DotNext 2020 Piter — 6-7 апреля 2020, Санкт-Петербург Подробности и билеты: http://bit.ly/3bd3Pvx . With .NET Core, performance counters are no more there to help you monitor .NET metrics such as memory, threadpool or contention ...
Pavel Yosifovich — Writing a .NET Core cross platform profiler in an hour Ближайшая конференция: DotNext 2020 Piter — 6-7 апреля 2020, Санкт-Петербург Подробности и билеты: http://bit.ly/3bd3Pvx . .NET supports injecting an instrumentation profiler, built as a C++ COM component, that can be loaded into any .NET process. With...
WSL + Visual Studio = attaching/launching a Linux .NET Core application on my Window 10 This post shows how to attach to a .NET Core process running on Linux with WSL and also how to start a Linux process with Visual Studio…
Developing on Windows – Hello World - Windows Developer Blog Hello (Dev) World! My name is Avri 🙋🏾 and I’m a Program Manager here at Microsoft focused on improving the Windows developer experience! I’m a member of the engineering team here, where I ge…
xoofx/LibObjectFile LibObjectFile is a .NET library to read, manipulate and write linker and executable object files (e.g ELF, DWARF, ar...) - xoofx/LibObjectFile
Announcing .NET Core 3.1 Preview 3 | .NET Blog Today, we’re announcing .NET Core 3.1 Preview 3. .NET Core 3.1 is a small and short release focused on key improvements in Blazor and Windows desktop, the two big additions in .NET Core 3.0.. It will be a long term support (LTS) release.
Using GitHub HTTPS Credentials in WSL 2 | Thursday Night Windows Subsystem for Linux v2 is a huge new feature in Windows 10 that really changes the game for developers using web and backend…
Beta phase of Certbot for Windows Certbot for Windows (beta) The Certbot development team is proud to offer you the first beta release of Certbot for Windows. This document explains how to install Certbot and use it on Windows. Please note that this option is intended for the situation ...
Microsoft Edge is coming to Linux. But will anybody use it? Edge wasn't even popular on Windows—adding Linux support is a curious move.
TimeZoneNotFoundException in Alpine Based Docker Images - Steve Gordon In this post, we explore the cause of a TimeZoneNotFoundException in a .NET Core application, running on .NET Core 3.0 in an Alpine Linux Docker container
Pulumi 💜 .NET Core Today we are excited to announce preview support for writing Pulumi programs in any .NET Core language, including C#, F#, and VB.NET.
Larry Ewing | Update Conference Prague 2019 Larry is a Senior Software Engineering Manager at Microsoft on the Mono WebAssembly team. He has been an Open Source software contributor for more than 20 years and worked on .NET based Linux desktop applications and Moonlight at Novell before joining Xam...
Initial HTTP/3 Implementation in Kestrel by jkotalik · Pull Request #16914 · dotnet/aspnetcore 💰 💰 💰 💰 💰 💰 This is the initial port of an HTTP/3 server implementation in Kestrel. It is very rough right now; many things need to be refactored and improved. This PR will add Http3Connection, Htt...
patriksvensson/rustcalc A simple experiment showing a Rust library compiled to WASM and used in a simple web page. - patriksvensson/rustcalc
[mini] Initial tiered compilation work by lewurm · Pull Request #17551 · mono/mono Enable it with ./autogen.sh --enable-experiment=tiered. Let's consider Simple.cs: using System.Runtime.CompilerServices; using System; public class Simple { public static void Main (string...
Performance Profiling of .NET Core 3 applications on Linux with dotnet-trace and PerfView - Michael's Coding Spot Performance issues never seem to disappear from the world, no matter how fast new computers become. To deal with those issues we need proper tools. We have some great tools on Windows. On .NET Core with Linux, things are not so great. But they're getting ...
Secure your Custom Domains at no cost with App Service Managed Certificates (preview) | Azure updates | Microsoft Azure Excerpt: One of the most highly requested features for App Service for free Transport Layer Security (TLS) is now in preview! You can secure custom domains for your web apps with App Service Managed Certificates.
Announcing .NET Core 3.1 Preview 2 | .NET Blog Today, we’re announcing .NET Core 3.1 Preview 2. .NET Core 3.1 will be a small and short release focused on key improvements in Blazor and Windows desktop, the two big additions in .NET Core 3.0.. It will be a long term support (LTS) release with an expec...
Rewrite of Array.Copy fast path in C# by jkotas · Pull Request #27634 · dotnet/coreclr Contributes to #27106
Cleanup array related FCalls by jkotas · Pull Request #22097 · dotnet/coreclr Fix TODO from porting ArrayWithOffset to shared partition Reduces number of array-related FCalls by using more C#
Rewrite a few more array FCalls in C# by jkotas · Pull Request #27603 · dotnet/coreclr jkotas merged commit cbe5ac1 into dotnet:master
Episode 371: Howard Chu On the Lightning Memory-Mapped Database (LMDB) : Software Engineering Radio Howard Chu, CTO of Symas Corp and chief architect of the OpenLDAP project, discusses the key technical features of the Lightning Memory-mapped Database (LMDB) that make it one of the fastest, most efficient, and safest embedded data stores in the world. H...
TLS Post-Quantum Experiment Server-side results from the experiment between Cloudflare and Google to measure the performance of two post-quantum key exchange algorithms in TLS.
The .NET Process class on Linux - Red Hat Developer We'll go over the basics of the .NET process class in .NET Core 3.0 and cover a few differences in usage between Windows and Linux.
LISA2019 Linux Systems Performance Talk by Brendan Gregg for USENIX LISA 2019: Linux Systems Performance. Abstract: " Systems performance is an effective discipline for performance analysis and …
Safe and Secure Drivers in High-Level Languages Drivers are usually written in C for historical reasons, this can be bad if you want your driver to be safe and secure. We show that it i...
Simplifying the Cake global tool bootstrapper scripts with .NET Core 3 local tools In this post I show how you can simplify your Cake global tool bootstrapper scripts by taking advantage of .NET Core 3.0 local tools.
Introducing the Docker Desktop WSL 2 Backend - Docker Blog Learn from Docker experts to simplify and advance your app development and management with Docker. Stay up to date on Docker events and new version announcements!
Windows Terminal Preview 1910 Release | Windows Command Line Another update to the Windows Terminal has just been released! As always, you can download the Terminal from the Microsoft Store, the Microsoft Store for Business, and GitHub. 👉 Note: In the About popup within the Terminal, this version will appear as v0...
How to monitor your Docker containers with ctop Jack Wallen shows you how to install, and use ctop for quick and easy container monitoring on a Linux Docker server.
Dump dotnet process running in docker from host · Issue #573 · dotnet/diagnostics Is it possible to dump dotnet process running in docker from host? I am using docker image mcr.microsoft.com/dotnet/core/runtime:3.0-buster-slim container has SYS_PTRACE capability and I am trying ...
mrLSD/riscv-fs F# RISC-V Instruction Set formal specification. Contribute to mrLSD/riscv-fs development by creating an account on GitHub.
Make "async ValueTask/ValueTask<T>" methods ammortized allocation-free by stephentoub · Pull Request #26310 · dotnet/coreclr Today async ValueTask/ValueTask<T> methods use builders that special-case the synchronously completing case (to just return a default(ValueTask) or new ValueTask<T>(result)) but defer t...
FileSystemWatcher.EnableRaisingEvents captures the ExecutionContext · Issue #30954 · dotnet/runtime This might be deemed a feature but it can unintentionally end up rooting async locals for a very long time. The way this happens is extremely implicit which is why it feels like it should be improv...
Don't root FileSystemWatcher unnecessarily by stephentoub · Pull Request #41872 · dotnet/corefx We already try to do this on Unix, though it seems we don't currently have tests for it, but we don't on Windows. Fixes https://github.com/dotnet/corefx/issues/41630 cc: @danmosemsft, @davi...
[bcl][jit] implement Interlocked.Exchange<T> in terms of object by lambdageek · Pull Request #17341 · mono/mono Exchange<T> is supposed to be picked up as an intrinsic. But if it isn't (until #17338 is merged), since T has a class constraint, call the Exchange (ref object, ref object, ref object) ...
How to expose your custom counters in .NET Core This post shows how to code your own counters: you’ll get the count and duration of ASP.NET requests processed with(out) GC as example.
New features in .NET Core 3.0 on Linux - Red Hat Developer We look at new features of .NET Core for Linux, including improved performance and support for building Windows desktop applications.
Terra Terra is a low-level system programming language that is embedded in and meta-programmed by the Lua programming language:
Announcing .NET Core 3.1 Preview 1 | .NET Blog Today, we’re announcing .NET Core 3.1 Preview 1. .NET Core 3.1 will be a small release focused on key improvements in Blazor and Windows desktop, the two big additions in .NET Core 3.0. It will be a long term support (LTS) release with an expected final s...
Performance Profiling F# The release of .NET Core version 3 contains some exciting cross-platform profiling tools. Today I’ll use some of the newly available tools to target problem areas and improve performance of my F#-bas
Resistance - The First Anonymous DEX and Privacy-Oriented Blockchain Resistance is an anonymous, decentralized exchange and privacy-oriented blockchain that combines Proof of Work and Proof of Research for block rewards.
A detailed look at Ubuntu’s new experimental ZFS installer Let's take a sneak ZFS peek under the hood of Ubuntu Eoan Ermine's latest build.
dotnet/orleans Orleans is a cross-platform framework for building distributed applications with .NET - dotnet/orleans
Packaging CLI programs into Docker images to avoid dependency hell In this post I show how to create a Docker image containing your favourite CLI tool, and a helper script for invoking it. I demonstrate with the AWS CLI.
Android-x86 - Porting Android to x86 Android-x86 is an Android Open Source Project licensed under Apache Public License 2.0. Some components are licensed under GNU General Public License (GPL) 2.0 or later.
Oldpug/Bfi Optimizing Brainfuck interpreter. Contribute to Oldpug/Bfi development by creating an account on GitHub.
nanochess/bootOS bootOS is a monolithic operating system in 512 bytes of x86 machine code. - nanochess/bootOS
In-Memory-Only ELF Execution (Without tmpfs) In which we run a normal ELF binary on Linux without touching the filesystem(except /proc).
Using native DLL and resource files in BenchmarkDotNet projects How to use native DLL and resource files in benchmark projects.
xoofx/JitBuddy Disassemble to x86/x64 ASM listing the native code generated by the JIT of a managed method. - xoofx/JitBuddy
[Linux] Add initial perf jitdump support · Issue #13462 · dotnet/runtime Linux uses the perf tools to profile application. The linux 4.10 kernel added support for a perf jitdump format. It has allows better JIT support for perf. Specifically allowing adding: native code...
Announcing free C#, .NET, and ASP.NET for beginners video courses and tutorials - Scott Hanselman If you've been thinking about learning C#, now is the time to jump in! I've been working on this project for months and ...
The Future of C++/CLI and .NET Core 3 | C++ Team Blog .NET Core 3.0 is now available and we have received a lot of questions about what that means for the future of C++/CLI. First, we would like to let everyone know that we are committed to supporting C++/CLI for .NET Core to enable easy interop between C++ ...
JDK 13: The new features in Java 13 Java 13 arrives with improvements to garbage collection, application class-data sharing, and text blocks
Chrome 78 Beta: a new Houdini API, native file system access and more Unless otherwise noted, changes described below apply to the newest Chrome Beta channel release for Android, Chrome OS, Linux, macOS, and Wi...
BeagleBoard.org® Launches BeagleBone® AI, Offering a Fast Track to Getting Started with Artificial Intelligence at the Edge /PRNewswire/ -- The BeagleBoard.org® Foundation today announces general availability of the newest, fastest, most powerful BeagleBoard.org® BeagleBone® low...
Implement struct marshalling via IL Stubs instead of via FieldMarshalers by jkoritzinsky · Pull Request #26340 · dotnet/coreclr Currently, our system for marshalling fields of structures between managed and native code is completely separate from our system for marshalling parameters or return values, even though most of th...
Disable nop padding in R2R images and remove jumpstamps from the runtime by davmason · Pull Request #26740 · dotnet/coreclr This is still a work in progress, there are some failing tests and I still need to run perf tests on it, but I want to get eyes on it as early as possible. This change does three things: Remove no...
Announcing .NET Core 3.0 Release Candidate 1 | .NET Blog Today, we’re announcing .NET Core 3.0 Release Candidate 1. Just like with Preview 9, we’ve focused on polishing .NET Core 3.0 for a final release. We are now getting very, very close. We intend to release the final version on September 23 at .NET Conf.
GC does not correctly evaluate the memory load on Linux · Issue #13371 · dotnet/runtime On Linux, when running in an unrestricted environment, the GC uses sysconf(SYSCONF_PAGES) * sysconf(_SC_PAGE_SIZE) to evaluate the total memory consumption of the system (https://github.com/dotnet/...
svaarala/duktape Duktape - embeddable Javascript engine with a focus on portability and compact footprint - svaarala/duktape
r/programming - A high-speed network driver written in C, Rust, Go, C#, Java, OCaml, Haskell, Swift, Javascript, and Python 234 votes and 110 comments so far on Reddit
Remove some boxing from tuples with >= 8 elements by stephentoub · Pull Request #26584 · dotnet/coreclr Remove some boxing from tuples with >= 8 elements Take advantage of #14698 to avoid boxing the TRest argument and improve devirtualization. Method Toolchain Mean Error Ratio Allocated GHC...
GC Perf Infrastructure – Part 0 | .NET Blog In this blog entry and some future ones I will be showing off functionalities that our new GC perf infrastructure provides. Andy and I have been working on it (he did all the work; I merely played the consultant role). We will be open sourcing it soon and...
tonsky/FiraCode Monospaced font with programming ligatures. Contribute to tonsky/FiraCode development by creating an account on GitHub.
Move crossgen2 to CoreCLR repo by MichalStrehovsky · Pull Request #26513 · dotnet/coreclr Moves the crossgen2 sources from the CoreRT repo. TODO: Commit as dotnet-bot Build fixes (we probably want to do a self-contained publish for now) Coordinate move day with other contributors R...
Common Systems Programming Optimizations & Tricks - paulcavallaro Today’s blog post is an overview of some common optimization techniques and neat tricks for doing “systems programming” – whatever that means today. We’ll walk through some methods to make your code run faster, be more efficient, and to squeeze just a lit...
Interacting with native libraries in .NET Core 3.0 - Red Hat Developer We examine the new NativeLibrary class in .NET Core 3.0 and show how you can use it instead of the DllImport attribute.
Roundup #53: .NET Core 3 Preview 9, Improved NuGet Search, Prefer ValueTask to Task, .NET Core API Performance - CodeOpinion Here are the things that caught my eye recently in .NET. I’d love to hear what you found most interesting this week. Let me know in the comments or on Twitter. Announcing .NET Core 3.0 Preview 9 Today, we’re announcing .NET Core 3.0 Preview 9. Just like...
.NET Core Process APIs not Consistent (or always useful) in all situations · Issue #28990 · dotnet/runtime .NET Core Process APIs not Consistent (or always useful) in all situations The Process APIs should return accurate and useful values in all situations. I wrote a simple app that uses all the memory...
Should We Trust Microsoft With Linux? There is a vocal minority of desktop Linux user community that frowns at Microsoft’s involvement with the Linux kernel. These skeptics ignore the fact that these 'Microsoft' developers are “Linux developers” first and employee for some company second. It’...
Conditionally remove the GC transition from a P/Invoke by AaronRobinsonMSFT · Pull Request #26458 · dotnet/coreclr This has been tested with a simple native function BOOL NextUInt(DWORD *t) and works in all scenarios: public static class NativeLibrary { [DllImport(nameof(NativeLibrary), EntryPoint = "N...
Attribute for minimal runtime impact during an unmanaged call · Issue #30741 · dotnet/runtime The work in dotnet/coreclr#26458 is about exposing a way for users to indicate to the runtime that the P/Invoke (unmanaged call) is well-behaved (see API below) enough that the runtime doesn't ...
dotnet/aspnetcore ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux. - dotnet/aspnetcore
jedisct1/dsvpn A Dead Simple VPN. Contribute to jedisct1/dsvpn development by creating an account on GitHub.
Improving performance of GraalVM native images with profile-guided optimizations Use profile-guided optimizations to significantly improve throughput of the GraalVM native images
String.StartsWith slower on Linux with some characters · Issue #30716 · dotnet/runtime string.StartsWith on Linux becomes 2 orders of magnitude slower when the string contains a dash (-). On Linux: BenchmarkDotNet=v0.11.3, OS=centos 7 Intel Xeon CPU E5-2630L v3 1.80GHz, 2 CPU, 32 log...
Totally unsupported hacks - Add Windows Terminal to the Win+X Shortcut menu - Scott Hanselman You shouldn't do this and if you choose to do this you may hurt yourself or one of your beloved pets. You have been ...
How the .NET Team uses Azure Pipelines to produce Docker Images | .NET Blog Producing Docker images for .NET might not seem like that big of a deal. Once you’ve got a Dockerfile defined, just run “docker build“ and “docker push“ and you’re done, right? Then just rinse and repeat when new versions of .NET are released and that s...
.NET Core and systemd | .NET Blog In preview7 a new package was added to the `Microsoft.Extensions` set of packages that enables integration with systemd. For the Windows focused, systemd allows similar functionality to Windows Services, there is a post on how to do what we discuss here f...
A bootstrapper script for the Cake .NET Core Global Tool on Alpine using ash In this post I provide an Almquist shell (ash) bootstrapper script for the Cake.Tool .NET Core global tool on Alpine Linux
How to build with Cake on Linux using Cake.CoreCLR or the Cake global tool In this post I show how to build .NET Core projects on Linux using the Cake.CoreCLR library or the .NET Core global tool Cake.Tool.
Announcing .NET Core 3.0 Preview 8 | .NET Blog Today, we are announcing .NET Core 3.0 Preview 8. Just like with Preview 7, we’ve focused on polishing .NET Core 3.0 for a final release and are not adding new features. If these final previews seem anti-climatic, that’s by design. Download .NET Core 3.0 ...
A bootstrapper script for the Cake .NET Core Global Tool on Windows In this post I provide a Windows PowerShell bootstrapper for the Cake.Tool .NET Core global tool.
[arm32/linux] Assert failure: dwSrcIndex > dwLastSrcIndex in ABI stress · Issue #13241 · dotnet/runtime pinvoke stress on arm32 fails with an assert failure: Assert failure(PID 46 [0x0000002e], Thread: 46 [0x002e]): dwSrcIndex > dwLastSrcIndex File: /__w/2/s/src/vm/arm/stubs.cpp Line: 1558 Image: ...
Add ABI stress tests by jakobbotsch · Pull Request #26090 · dotnet/coreclr This adds stress tests that dynamically generate methods with different signatures and tests calls to them. It tests both tailcalls to them and pinvokes to them (caller -> pinvoke -> reverse ...
Fuzzing the .NET JIT Compiler I recently came across the excellent ‘Fuzzlyn’ project, created as part of the ‘Language-Based Security’ course at Aarhus University. As per the project description Fuzzlyn is a:
Geting 4x Speedup With .NET Core 3.0 SIMD Intrinsics A few weeks ago I and Den Raskovalov had a fancy conversation on C# performance, which turned into a tiny but fun coding exercise. The…
Huawei announces HarmonyOS, an open-source platform for every device Huawei has announced a brand-new operating system, dubbed HarmonyOS. So what is it actually designed to do?
Roundup #51: .NET Core 3.0 launches at .NET Conf, .NET Standard adoption, Nullable Reference Types, Cake on Linux, Logging in ASPNET Core - CodeOpinion Here are the things that caught my eye recently in .NET. I’d love to hear what you found most interesting this week. Let me know in the comments or on Twitter. .NET Core 3.0 launches at .NET Conf .NET Conf is a FREE, 3 day virtual developer event co-org...
Cleanup ProjectN ifdefs by jkotas · Pull Request #7675 · dotnet/corert jkotas merged commit e9ce698 into dotnet:master
Stack Overflow handling in HotSpot JVM JVM stack layout, guard zone, stack banging, reserved pages - how HotSpot implements Stack Overflow check
.NET Core Linux - Performance Profiling and Diagnostics.md GitHub Gist: instantly share code, notes, and snippets.
migueldeicaza/WasmerSharp .NET Bindings for the Wasmer Runtime. Contribute to migueldeicaza/WasmerSharp development by creating an account on GitHub.
Catch all exceptions from Exit shutdown by jkotalik · Pull Request #12518 · dotnet/aspnetcore Fixes #7367 in 2.2. If we fail to log to console due to an invalid handle, catch the exception no matter what. Writing a test for this is really hard as I would need to muck with Console.* to make ...
Using the ReferenceAssemblies NuGet package to build .NET Framework libraries on Linux, without installing Mono In this post I show how to build .NET projects that target the full .NET Framework on Linux with the Microsoft.NETFramework.ReferenceAssemblies NuGet
What’s new for WSL in Insiders Preview Build 18945 | Windows Command Line A new Windows insiders build has just released, and it contains some hot off the press features for the Windows Subsystem for Linux (WSL)! We’ve added the ability to access Linux networking applications in a WSL 2 distro from Windows with localhost,
.NET Core Counters internals: how to integrate counters in your monitoring pipeline This post shows how to easily get .NET Core counters. Their internals are also detailed for a better understanding of usage/limits
Announcing .NET Core 3.0 Preview 7 | .NET Blog Today, we are announcing .NET Core 3.0 Preview 7. We’ve transitioned from creating new features to polishing the release. Expect a singular focus on quality for the remaining preview releases. Download .NET Core 3.0 Preview 7 right now on Windows, macOS a...
An In Depth Tutorial on Linux Development on Windows with WSL and Visual Studio Code | Windows Command Line In an earlier blog post, Take your Linux development experience in Windows to the next level with the Windows Subsystem for Linux (WSL) and Visual Studio Code Remote, we introduced an overview of the VS Code Remote – WSL extension, which simplifies Linux ...
Fsyncgate: errors on fsync are unrecovarable This is an archive of the original "fsyncgate" email thread. This is posted here because I wanted to have a link that would fit on a slide for a talk on file safety with a mobile-friendly non-bloated format.
Files are fraught with peril This is a psuedo-transcript for a talk given at Deconstruct 2019. To make this accessible for people on slow connections as well as people using screen readers, the slides have been replaced by in-line text (the talk has ~120 slides; at an average of 20 k...
Fix issue with out-of-scope GCFrame in Frame list by janvorli · Pull Request #25795 · dotnet/coreclr More aggressive C/C++ optimizations done by VS2019 are breaking fragile assumptions of the CoreCLR "manually managed code". Unwinding of Frame chains accesses stack local variables after ...
Roll20 Roll20 brings pen-and-paper gameplay to your browser with features that save time and enhance your favorite parts of tabletop games.
Executing .NET Core functions in a separate process - Red Hat Developer We show how to execute .NET Core code easily in a separate process using Tmds.ExecFunction and explain why doing so is useful.
Update branding in master to 5.0 by wtgodbe · Pull Request #39503 · dotnet/corefx Please don't merge this until 7/16, after noon PST Updates branding to 5.0, as part of https://github.com/dotnet/corefx/issues/39489. This updates the following things to 5.0: ProductVersion Pa...
AzureCasts Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
facebook/hermes Hermes is a small and lightweight JavaScript engine optimized for running React Native on Android. - facebook/hermes
.NET | Free. Cross-platform. Open Source. .NET is a developer platform with tools and libraries for building any type of app, including web, mobile, desktop, gaming, IoT, cloud, and microservices.
Exploring Raygun's new application performance monitoring tool for .NET Core In this post I take a first look at Raygun APM, show how to configure the Raygun agent for profiling, and explore the Raygun APM web interface.
dotnet/corert @MichalStrehovsky: Emulating Win32 APIs was the fastest way to get CLR running on OSX back in the Silverlight days (CoreCLR is what became of the Silverlight runtime)
MapSCII - the whole world in your console! Demo of https://github.com/rastapasta/mapscii A node.js based Vector Tile to Braille and ASCII renderer for xterm-compatible terminals. Try it yourself! Open your Terminal and enter => telnet ma...
gokrazy - a pure-Go userland for your Raspberry Pi 3 appliances All are updated using the same command.
Elastic APM .NET agent beta released Use Elastic APM to send application performance data to Elasticsearch and visualize it in Kibana. The beta release of the APM .NET agent includes distributed tracing, transaction subset sampling, metrics, an expanded Public Agent API, and ASP.NET Core tra...
google/robotstxt The repository contains Google's robots.txt parser and matcher as a C++ library (compliant to C++11). - google/robotstxt
Mozilla omits CPU architecture information from Firefox's user agent - gHacks Tech News Mozilla plans to omit CPU architecture information from Firefox's user agent and several supported APIs to reduce the digital fingerprint of Firefox users.
Make DiffingService public by terrajobst · Pull Request #3184 · dotnet/arcade In MEF v1, imports on private properties are fulfilled as well. However, in MEF v2 this isn't the case. Sadly, the code handles not having a diffing service by creating a default one. However, ...
dotnet/corefx CoreFX is the foundational class libraries for .NET Core. It includes types for collections, file systems, console, JSON, XML, async and many others. - dotnet/corefx
Support additional OIDs for SignedCms digest algorithms by vcsjones · Pull Request #38845 · dotnet/corefx If an existing CMS has a digest algorithm identifier of {Digest}withRSA, the algorithm will be treated as unknown, however this works in the Desktop .NET Framework. This adds support for those algo...
ASP.NET Blog | Forwarded Headers Middleware Updates in .NET Core 3.0 preview 6 With the ASP.NET Core 2.1 release, we included UseHsts and UseHttpRedirection by default. These methods put a site into an infinite loop if deployed to an Azure Linux App Service, Azure Linux virtual machine (VM), or behind any other reverse proxy besides...
Initial check-in of R2R format documentation by trylek · Pull Request #25267 · dotnet/coreclr In this initial commit I have converted Jan Kotas' R2R format doc from an internal Word document to the md format and I removed some references to other internal docs. I plan to follow up by up...
Math.Round opens the browser print dialog · Issue #290 · dotnet/try Describe the bug Put the following code in the http:/try.dot.net page: using System; public class Example { public static void Main() { var x = Math.Round(11.1, MidpointRounding.AwayFromZero); } } ...
Span<T> performance issues on Linux versus Windows · Issue #12901 · dotnet/runtime On Windows, I'm seeing that a function taking Span<byte> performs similarly to one taking byte* and a length parameter separately, but on Linux, the Span<byte> version is considerab...
dotnet/diagnostics This repository contains the source code for various .NET Core runtime diagnostic tools and documents. - dotnet/diagnostics
Announcing Windows 10 Insider Preview Build 18917 | Windows Experience Blog Hello Windows Insiders, today we are releasing Windows 10 Insider Preview Build 18917 (20H1) to Windows Insiders in the Fast ring. IMPORTANT: As is normal with builds early in the development cycle…
Announcing .NET Core 3.0 Preview 6 | .NET Blog Today, we are announcing .NET Core 3.0 Preview 6. It includes updates for compiling assemblies for improved startup, optimizing applications for size with linker and EventPipe improvements. We’ve also released new Docker images for Alpine on ARM64. Downlo...
[wasm][bcl] Use zlib for DeflateStream on WASM profile by kjpou1 · Pull Request #14308 · mono/mono Add -s USE-ZLIB=1 flag for the emscripten build of mono.js Repurpose zlib-helper.c, from mono/support, and include it in the mono wasm build. Modify packager.exe to include building zlib support fo...
ASP.NET Blog | ASP.NET Core and Blazor updates in .NET Core 3.0 Preview 6 .NET Core 3.0 Preview 6 is now available and it includes a bunch of new updates to ASP.NET Core and Blazor. Here’s the list of what’s new in this preview: New Razor features: @attribute, @code, @key, @namespace, markup in @functions Blazor directive attr...
Introduction to Computer Programming at the University of Waterloo: CS 105 and CS 106 Introduction to Computer Programming
Empty try with finally | tabs ↹ over ␣ ␣ ␣ spaces by Jiří {x2} Činčura 10 Jun 2019 .NET, .NET Core, C#
AzureCasts Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Add SystemdServices package that provides Host integration for systemd. by tmds · Pull Request #1804 · dotnet/extensions This package provides a IHostBuilder UseSystemdService method that: changes the Console logger to ConsoleLoggerFormat.Systemd provides SystemdServiceLifetime that triggers shutdown on SIGTERM and ...
NixOS/nixpkgs Nix Packages collection. Contribute to NixOS/nixpkgs development by creating an account on GitHub.
Create a Meetup Account Find Meetups and meet people in your local community who share your interests.
Remove dotnet migrate by nguerrera · Pull Request #11481 · dotnet/cli dotnet migrate will not be supported in .NET Core SDK 3.0.100+ This removes it. Fix https://github.com/dotnet/cli/issues/11458
Download .NET Core (Linux, macOS, and Windows) Official .NET Core downloads for Linux, macOS, and Windows. .NET Core is a cross-platform version of .NET, for building apps that run on Linux, macOS, and Windows.
Keep thread exceptions in ExceptionDispatchInfo by rainersigwald · Pull Request #4417 · microsoft/msbuild Fixes #4413
Adds inferred [Required] for non-null ref types by rynowak · Pull Request #9978 · dotnet/aspnetcore Follow up from #9194 This change adds the automatic inference of [Required] for non-nullable properties and parameters. This means that if you opt into nullable context in C#8, we'll start trea...
Will it cluster? k3s on your Raspberry Pi Join me as I test-drive the smallest ever Kubernetes distribution k3s. Find out how this runs on Raspberry Pi compared to kubeadm with Docker.
joe-elliott/netcore-kubernetes-profiling Debugging techniques for .NET Core on Linux/Kubernetes - joe-elliott/netcore-kubernetes-profiling
Accessing UNIX sockets remotely from .NET - Red Hat Developer In this article, we'll show how you can access Linux services remotely from .NET using SSH port forwarding.
Switch from Chrome to Firefox in just a few minutes Switching to Firefox is fast, easy and risk-free, because Firefox imports your bookmarks, autofills, passwords and preferences from Chrome.
Docker Bug Allows Root Access to Host File System A vulnerability in all versions of the Docker platform can give an attacker full read and write access to the host file system.
Spying on .NET Garbage Collector with .NET Core EventPipes This post shows how to use .NET Core EventPipes to build Garbage Collector logs. The emitted raw CLR events are described in details.
Herding Code 234: Dylan Beattie on Social Impacts of Technology and the Meaning of Developer Seniority – Herding Code Download / Listen: Herding Code 234: Dylan Beattie on Social Impacts of Technology and the Meaning of Developer Seniority
Spying on .NET Garbage Collector with .NET Core EventPipes This post shows how to use .NET Core EventPipes to build Garbage Collector logs. The emitted raw CLR events are described in details.
chrisnas/DebuggingExtensions Host of debugging-related extensions such as post-mortem tools or WinDBG extensions - chrisnas/DebuggingExtensions
AzureCasts Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
New Release: Tor Browser 8.5 | Tor Blog Tor Browser 8.5 includes our first stable release for Android plus many new features.
Graphics Team ships WebRender MVP! After many months of hard work and preparation, I’m pleased to announce the general availability of WebRender for selected Windows 10 devices. WebRender is a major rewrite of the Firefox rendering …
PublishSingleFile for Linux-Exe is way better compressable than Windows-Exe · Issue #12687 · dotnet/runtime When I used the flag p:PublishSingleFile I tried to reduce the file size with UPX. It came to my attention that the executable for linux is way better compressable than the executable for windows. ...
Add some perf events/data for tiered compilation by kouvel · Pull Request #24607 · dotnet/coreclr New events: Settings - Sent when TC is enabled Flags - Currently indicates whether QuickJit and QuickJitForLoops are enabled Pause - Sent when TC is paused (due to a new method being called for...
.NET Standard | Common APIs across all .NET implementations .NET Standard is a formal specification of the APIs that are common to all .NET implementations, allowing libraries to be used everywhere you write .NET code.
IAIK/ZombieLoad Proof-of-concept for the ZombieLoad attack. Contribute to IAIK/ZombieLoad development by creating an account on GitHub.
Kubernetes and .NET running on a Raspberry Pi Cluster - Dan Clarke I'm starting writing this blog post on the train ride home from yet another amazing DDD event! This variant being DDD South West in Bristol! For those that haven't heard of DDD - there are various DDD conferences throughout the world - with quite a few in...
WSL 2 Post BUILD FAQ | Windows Command Line After announcing WSL 2 last week, we have had an amazing response from the community and received many great questions about the details surrounding this new architecture. We love answering your questions and want to make sure these answers reach as many ...
dotnet/diagnostics This repository contains the source code for various .NET Core runtime diagnostic tools and documents. - dotnet/diagnostics
dotnet/diagnostics This repository contains the source code for various .NET Core runtime diagnostic tools and documents. - dotnet/diagnostics
Remove concept of AppDomains from the GC by davidwrighton · Pull Request #24536 · dotnet/coreclr Leave constructs allowing for multiple handle tables, as scenarios for that have been proposed
mila-iqia/babyai BabyAI platform. A testbed for training agents to understand and execute language commands. - mila-iqia/babyai
dotnet/diagnostics This repository contains the source code for various .NET Core runtime diagnostic tools and documents. - dotnet/diagnostics
C++ with Visual Studio 2019 and Windows Subsystem for Linux (WSL) | C++ Team Blog In Visual Studio 2019 version 16.1 Preview 3 we have added native support for using C++ with the Windows Subsystem for Linux (WSL). WSL lets you run a lightweight Linux environment directly on Windows, including most command-line tools, utilities, and app...
Introducing diagnostics improvements in .NET Core 3.0 | .NET Blog In .NET Core 3.0, we are introducing a suite of tools that utilize new features in the .NET runtime that make it easier to diagnose and solve performance problems. These runtime features help you answer some common diagnostic questions you may have: Is m...
systemd/systemd The systemd System and Service Manager . Contribute to systemd/systemd development by creating an account on GitHub.
Announcing WSL 2 | Windows Command Line WSL 2 is a new architecture that allows for dramatic file system performance and full system call compatibility in WSL using a Linux kernel.
Add-ons disabled or failing to install in Firefox Incident summary Updates - Last updated 14:35 PST May 14, 2019. We expect this to be our final update. If you are running ...
What version of firefox are you running? Apparently beta and nightly need to ch... | Hacker News Thank you for this, all of my add-ons were immediately re-enabled except for my selected theme.Mozilla was warned beforehand about this, this problem was completely avoidable which is upsetting. I've been a fan of this browser for years but this is the 2n...
Support RSAES_OAEP certificates for EnvelopedCms by vcsjones · Pull Request #37152 · dotnet/corefx This adds Windows-only support for RSAES_OAEP certificates in EnvelopedCms to match the support from Desktop .NET. /cc @bartonjs Fixes #37042
dotnet/designs This repo is used for reviewing new .NET designs. Contribute to dotnet/designs development by creating an account on GitHub.
Support single-file distribution · Issue #11201 · dotnet/runtime This issue tracks progress on the .NET Core 3.0 single-file distribution feature. Here's the design doc and staging plan for the feature.
Implement import completion for types by genlu · Pull Request #34808 · dotnet/roslyn Using existing symbol APIs. This also includes changes to completion system originally proposed and reviewed in #34952 Trigger: A new tri-value checkbox is added to intellisense option page, which ...
dotnet/corert @MichalStrehovsky: @YairHalberstadt .NET Native (the ARM64 version specifically) is pretty much CoreRT, but with added WinRT interop support and a more powerful code generator backend: the runtime, class libraries and garbage collector are the same, and m...
Merge nullable feature into master by krwq · Pull Request #24258 · dotnet/coreclr cc: @dotnet/nullablefc
Native hosting proposal by vitek-karas · Pull Request #5336 · dotnet/core-setup Design describing current level of support for hosting managed code from native applications and proposal for improvements in this area.
Write a custom .NET Core runtime host - .NET Core Learn to host the .NET Core runtime from native code to support advanced scenarios that require controlling how the .NET Core runtime works.
microsoft/SymCrypt Cryptographic library. Contribute to microsoft/SymCrypt development by creating an account on GitHub.
dotnet/core-sdk .NET Core SDK Setup. Contribute to dotnet/core-sdk development by creating an account on GitHub.
Implement server-side of NegotiateStream on Unix by Tratcher · Pull Request #36827 · dotnet/corefx #8221 @davidsh I'm starting this draft PR to show you the scope of the changes needed for this feature. I'll follow up with you offline. The current code works end-to-end using a Windows cl...
Add new Negotiate Auth handler by Tratcher · Pull Request #9831 · dotnet/aspnetcore #4662 This is a new package for Negotiate (NTLM/Kerberos) auth. It will not be part of the shared framework. Starting as a draft while we work out some of the error conditions and add the new conne...
Instructions on how to get the latest dotnet core 3 (as of 24th April 2019) and Blazor running on a Raspberry PI Instructions on how to get the latest dotnet core 3 (as of 24th April 2019) and Blazor running on a Raspberry PI - instructions.txt
Switch to workstation GC in case of constrained CPU resources by luhenry · Pull Request #24194 · dotnet/coreclr Right now, if the user sets the configuration so that the server GC is used, the server GC will be loaded even in conditions where we know the workstation GC would fare better. An example of such c...
qmlnet/qmlnet Qml.Net - Qt/QML integration/support for .NET. Contribute to qmlnet/qmlnet development by creating an account on GitHub.
ispc/ispc Intel SPMD Program Compiler. Contribute to ispc/ispc development by creating an account on GitHub.
Unifying Windows desktop development with .NET Core 3.0 See how you can use Visual Studio 2019 to migrate your Windows desktop applications to .NET Core 3.0 and take advantage of modern capabilities at your own pace.
Faster conversions by VSadov · Pull Request #23548 · dotnet/coreclr Fixes:https://github.com/dotnet/coreclr/issues/603 ==== Before merging Remove OBJECTREF field from CastCache and pass the ref as a parameter in all usages. Makes it clear(er) that it does not nee...
.NET Fest 2018. Sasha Goldshtein. Profiling and Debugging .NET Core A… OK, great, you can now run your favorite ASP.NET app or console application on Linux using .NET Core. What happens next? In fact, what happens straight after d…
Sasha Goldshtein — Debugging and Profiling .NET Core Apps on Linux Ближайшая конференция: DotNext 2020 Piter — 6-7 апреля 2020, Санкт-Петербург Подробности и билеты: http://bit.ly/3bd3Pvx . OK, great, you can now run your favorite ASP.NET app or console application on Linux using .NET Core. What happens next? In fact,...
Allow cookies with spaces in the name by PaitoAnderson · Pull Request #36566 · dotnet/corefx Fixes #36189
Download .NET (Linux, macOS, and Windows) Free downloads for building and running .NET apps on Linux, macOS, and Windows. Runtimes, SDKs, and developer packs for .NET Framework, .NET Core, and ASP.NET.
x86/Linux progress · Issue #7335 · dotnet/runtime This issue for tracking x86/Linux progress with respect to the regression tests. Here is the current status on Ubuntu 14.04 Docker Container (on Ubuntu 16.04 x64) and full result: =================...
ASP.NET Core In Process Hosting on IIS with ASP.NET Core In version 2.2 ASP.NET Core adds support for direct in-process hosting which improves throughput considerably using an easy mechanism that allows switching between in-process and out-of-process hosting. In this post I describe how to use in process hostin...
Code Coverage on macOS and Linux in Rider 2019.1 - .NET Tools Blog Rider 2019.1 brings a lot of good news for macOS and Linux users: our profiling and code coverage tools are now supported (to varying degrees) on macOS and Linux. In this post, we’ll dive deeper into the code coverage updates … Continue reading →
Linux Game Jam 2019 A game jam from 2019-04-10 to 2019-04-21 hosted by The Linux Gamer & Cheeseness. How to participate: Feel free to use the resources below to coordinate with other participants and mentors: Heavy Element Forum: https://forum.heavyel
A portable way to get GC events in process and no admin privilege with 10 lines of code (and ability to dynamically enable/disable events) | .NET Blog I’ve been talking about doing managed heap performance analysis with ETW events for ages because ETW is just such a powerful tool. It has a well defined format so many components, from kernel modes to user mode ones, all emit ETW events which means you ca...
haoNoQ/clang-analyzer-guide An easy guide to Clang Static Analyzer extension. Contribute to haoNoQ/clang-analyzer-guide development by creating an account on GitHub.
The Next Release of PowerShell - PowerShell 7 | PowerShell Recently, the PowerShell Team shipped the Generally Available (GA) release of PowerShell Core 6.2. Since that release, we’ve already begun work on the next iteration! We’re calling the next release PowerShell 7, the reasons for which will be explained in ...
SQL Server—Pricing and Licensing | Microsoft Review Microsoft SQL Server licensing and pricing to find the perfect edition for your database requirements.
Verified cryptographic provider a triple threat Working toward provably secure online communications requires a strong foundation on which to build protocols. Enter EverCrypt, a fully verified cryptographic provider offering a comprehensive suite of algorithms, agility, and multiplexing capabilities
Announcing ML.NET 1.0 RC - Machine Learning for .NET | .NET Blog ML.NET is an open-source and cross-platform machine learning framework (Windows, Linux, macOS) for .NET developers. Using ML.NET, developers can leverage their existing tools and skillsets to develop and infuse custom AI into their applications by creatin...
brave/brave-browser Next generation Brave browser for macOS, Windows, Linux, and eventually Android - brave/brave-browser
NationalSecurityAgency/ghidra Ghidra is a software reverse engineering (SRE) framework - NationalSecurityAgency/ghidra
Profiling Mono and Mono Unity Apps on Windows, macOS, and Linux - .NET Tools Blog Back in Rider 2018.3, we added a performance profiler to Rider. As we try to deliver new features as quickly as possible, the integrated profiler had some limitations: it only supported the profiling of .NET Framework and .NET Core applications … Continue...
Making CPU configuration better for GC on machines with > 64 CPUs | .NET Blog If you are running Windows on a machine with 64 CPUs, you’ll need to use this feature called the CPU groups for your process to be able to use more than 64 CPUs. At some point in the far distant past,
ReSharper Ultimate 2018.3.4 and Rider 2018.3.4 are released! - .NET Tools Blog Today it is time to introduce you the new bug-fix update for 2018.3 releases of both ReSharper Ultimate and Rider. ReSharper Ultimate 2018.3.4 fixes some critical issues which prevented using ReSharper in the Visual Studio 2019 Release Candidate build: Bo...
.NET Core in Action A great on-ramp to the world of .NET and .NET Core. You’ll learn the why, what, and how of building systems on this new platform.
Reuse previous materialized strings by benaadams · Pull Request #8374 · dotnet/aspnetcore For each request from the browser a lot of repeated headers are sent that are identical to the previous request. This results in a lot of string allocations, especially for Accept, Cookie and User-...
[Epic] Kerberos Authentication in ASP.NET Core · Issue #8897 · dotnet/aspnetcore We want to support Kerberos Authentication in ASP.NET Core. For 3.0, we are targetting the following supported environments as a minimum viable product (MVP): ASP.NET Core Server Platform: Linux (i...
Nullable: System.Object by safern · Pull Request #23466 · dotnet/coreclr This one is a simple one. Edit
cloudflare/boringtun Userspace WireGuard® Implementation in Rust. Contribute to cloudflare/boringtun development by creating an account on GitHub.
Trace .NET Core Applications on Linux with `strace` Trace .NET Core Applications on Linux with `strace` - strace-netcore.md
Exploring the .NET Core MCR Docker files (updated): runtime vs aspnet vs sdk In this post, I look at the various Docker base images available for .NET Core development on MCR, how they differ, and when you should use each of them.
Using .NET PInvoke for Linux system functions - Red Hat Developer .NET Platform Invoke (PInvoke) makes it easy to consume native libraries. This article describes how to use PInvoke for Linux system functions.
A new way of tracking variables by BrianBohe · Pull Request #23373 · dotnet/coreclr This is a rephrasing of other PR that is quite huge. I have splitted that main PR in different PRs: Adding comments: not merged and not included here. Moving gen stack level to code gen interface:...
RyuJIT: Argument written to stack too early on Linux · Issue #10820 · dotnet/runtime On Linux x64, the following program prints 1 1234 in release, but should print 1 2. struct S2 { public uint F0; public ulong F1, F2; public S2(uint f0): this() { F0 = f0; } } public class Program {...
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Need to record a PowerShell session? Here's how on Windows 10. In this guide, we'll show you the steps to save an entire PowerShell command session to a text file on Windows 10.
Resolve deadlock with `InvokeAsync` in `On` handler by mikaelm12 · Pull Request #8334 · dotnet/aspnetcore Issue: #5356 The code hubConnection.On("Send" (message) => { await hubConnection.InvokeAsync<object>("Update") }) Would deadlock because we wait on the the complet...
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Conventions used by Containers on Azure App Service • Jamie Phillips Conventions used by Containers on Azure App Service If you have been planning to use containers on Azure App Service, there are some conventions used that helps you get up and running. I have found that they are not all consolidated in one place and there...
Go 1.12 Release Notes - The Go Programming Language Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
TechEmpower/FrameworkBenchmarks Source for the TechEmpower Framework Benchmarks project - TechEmpower/FrameworkBenchmarks
Allow seamless markup in local functions and @functions. by NTaylorMullen · Pull Request #334 · dotnet/aspnetcore-tooling New inline Html in code blocks: One thing to note: You can have your method declare its return type and then return null to enable the local functions/@functions methods to be used in implicit exp...
Writing ClrMD extensions for WinDbg and LLDB Guide on how to easily write debugger extensions that are compatible with both WinDbg and LLDB
Add Utf8String type by GrabYourPitchforks · Pull Request #23209 · dotnet/coreclr This PR contains the type itself and enlightens the VM, the GC, reflection, and certain APIs (Memory / Span) about the new type. Functionality like culture-aware or case-insensitive comparisons are...
Open source is only ajar without inclusion – Internet Citizen If open source accelerates innovation and if “open” is fundamentally about access, empowerment and participation, then it's clear that we’re failing.
Execute test scenarios on mono by AlekseyTs · Pull Request #33804 · dotnet/roslyn roslyn-CI Build #20190308.12 has failed
Demystifying HttpClient Internals - Steve Gordon In this post we'll explore how a HttpRequestMessage is sent via HttpClient.SendAsync, exploring the stack of handlers through to the SocketsHttpHandler.
Collecting .NET Core Linux Container CPU Traces from a Sidecar Container | .NET Blog Collecting .NET Core Linux Container CPU Traces from a Sidecar Container
Getting Started with .NET Core on Linux Presentation name: Getting Started with .NET Core on Linux Speaker: Tom Deseyn Description: We'll explore .NET Core and the .NET command Line on Linux from a beginners perspective. We'll look at how .NET Core is cross-platform and the types of applicatio...
brave/brave-browser Next generation Brave browser for macOS, Windows, Linux, and eventually Android - brave/brave-browser
Floating-Point Parsing and Formatting improvements in .NET Core 3.0 | .NET Blog Starting back with the .NET Core 2.1 release, we were making iterative improvements to the floating-point parsing and formatting code in .NET Core. Now, in .NET Core 3.0 Preview 3, we are nearing completion of this work and would like to share more detail...
CoreCLR’s environment is not your environment CoreCLR maintains its own private copy of environment variables
dotnet/format Home for the dotnet-format command. Contribute to dotnet/format development by creating an account on GitHub.
PowerShell in Azure Cloud Shell GA Danny Maertens and Scott Hanselman discuss updates made to PowerShell in Azure Cloud Shell. Learn about PowerShell Core in Linux, new Azure VM remoting cmdlets, and integration with Exchange. Jump To:
Announcing .NET Core 2.2 Preview 3 | .NET Blog Announcing .NET Core 2.2 Preview 3 which can be used with Visual Studio 15.9 Preview 3 (or later), Visual Studio for Mac and Visual Studio Code.
Download Visual Studio Code - Mac, Linux, Windows Visual Studio Code is free and available on your favorite platform - Linux, macOS, and Windows. Download Visual Studio Code to experience a redefined code editor, optimized for building and debugging modern web and cloud applications.
sharkdp/bat A cat(1) clone with wings. Contribute to sharkdp/bat development by creating an account on GitHub.
ocornut/imgui Dear ImGui: Bloat-free Immediate Mode Graphical User interface for C++ with minimal dependencies - ocornut/imgui
Blockchain Can Wrest the Internet From Corporations' Grasp Opinion: It's time to restore the open source, community-led ethos of the original internet—with crypto.
Centralization vs Decentralization - AVC Decentralization is one of, if not the most, discussed features of the crypto tech stack. In a decentralized system, no single body controls the system. We have most certainly not reached the era fully decentralized systems, but that is what most of the w...
Reading /proc/pid/cmdline can hang forever Back in August, I wrote that fork() can fail and it made a pretty big splash. Continuing with that general theme, I'll tell you about something else that can fail that you probably won't expect. It has a failure mode that you're probably not equipped ...
What happens if 'throw' fails to allocate memory for exception object? From C++11 standard (15.1.p4): The memory for the exception object is allocated in an unspecified way, except as noted in 3.7.4.1 What if allocation fails -- will it throw std::bad_alloc inst...
torvalds/linux Linux kernel source tree. Contribute to torvalds/linux development by creating an account on GitHub.
[PATCH] fuse: invalidate inode pagecache when atomic_o_trunc flag is enabled — Linux Filesystem Development Linux Filesystem Development: [PATCH] fuse: invalidate inode pagecache when atomic_o_trunc flag is enabled
poikilos/Audiere Audiere continuation (see this project's README.md for why NOT to use 1.9.4). This fork has fixes from all other forks. This fork is based on vancegroup's fork of discontinued Audiere (whic...
Samurai Sam – Game Jam Build Samurai Sam is a Samurai Jack inspired isometric samurai hack and slash adventure where you slice your way through hordes of enemies as you search for a time portal in a Far East fantasy land. In S…
hundredrabbits/Orca-c Live Programming Environment(C Port). Contribute to hundredrabbits/Orca-c development by creating an account on GitHub.
serge-rgb/compiler A C compiler. Contribute to serge-rgb/compiler development by creating an account on GitHub.
How C++ Debuggers work - Simon Brand - Meeting C++ 2017 Links: https://blog.tartanllama.xyz/writing-a-linux-debugger-setup/ https://github.com/MattPD/cpplinks/blob/master/executables.md http://sourceware.org/gdb/onlinedocs/gdb/Remote-Protocol.html https://eli.thegreenplace.net/tag/debuggers https://github.com/...
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Ext4 Disk Layout - Ext4 This document attempts to describe the on-disk format for ext4 filesystems. The same general ideas should apply to ext2/3 filesystems as well, though they do not support all the features that ext4 supports, and the fields will be shorter.
Modern Alternatives to PGP Did your last Yubikey just break? Perhaps you forgot an offline backup password. Maybe you're just tired of living like a spy and never using smartphones. Whatever it is, you're here, and you're finally ready to give up on PGP. That's great! We're here to...
Go 1.12 Release Notes - The Go Programming Language Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
FiloSottile/mkcert A simple zero-config tool to make locally trusted development certificates with any names you'd like. - FiloSottile/mkcert
Docker and kvm containers (from scratch) - redo: a recursive build system "Containers" became popular a few years ago with the emergence of Docker, but they are actually the result of a long line of evolution starting with chroot, a concept which dates all the way back to 1979. The idea of a container, or a chroot, is to run a...
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Khronos OpenGL® Registry - The Khronos Group Inc The OpenGL Registry contains specifications of the core API and shading language; specifications of Khronos- and vendor-approved OpenGL extensions; header files corresponding to the specifications; and related documentation including specifica...
Undefined Behavior Is Really Undefined Cryptography Services is a dedicated team of consultants from NCC Group focused on cryptographic security assessments, protocol and design reviews, and tracking impactful developments in the space of academia and industry.
sharkdp/hyperfine A command-line benchmarking tool. Contribute to sharkdp/hyperfine development by creating an account on GitHub.
Wine 4.0 Officially Released With Vulkan Support, Initial Direct3D 12 & Better HiDPI - Phoronix Phoronix is the leading technology website for Linux hardware reviews, open-source news, Linux benchmarks, open-source benchmarks, and computer hardware tests.
Introducing Adiantum: Encryption for the Next Billion Users Posted by Paul Crowley and Eric Biggers, Android Security & Privacy Team Storage encryption protects your data if your phone falls in...
(Spread)sheet Music: Making a Simple Music Sequencer using CSV Spreadsheets On Friday night, I put together a little hack that I found quite amusing. It’s a music sequencer that uses CSV spreadsheets to loop and sequence beats. It has the useful feature that you can …
Linux gaming is on a life-support system called Steam Gabe Newell has tried to make Linux happen for years.
Install Brave for Linux using the Snap Store | Snapcraft Get the latest version of Brave for Linux - Community-maintained unofficial Snap of Brave Browser
4coder in 2019 | 4coder Blog It's still right around the start of a new year, making it a great time (psychologically - for me…
How to Build a Kubernetes Cluster with ARM Raspberry Pi then run .NET Core on OpenFaas - Scott Hanselman First, why would you do this? Why not. It's awesome. It's a learning experience. It's cheaper to get 6 pis than six ...
microsoft/Freeflow High performance container overlay networks on Linux. Enabling RDMA (on both InfiniBand and RoCE) and accelerating TCP to bare metal performance. Freeflow requires zero modification on application ...
Tuning a Runtime for Both Productivity and Performance Mei-Chin Tsai and Jared Parsons talk about how Microsoft’s .NET team designed the runtime environment to balance convenience, fast startup, serviceability, low latency, and high throughput. For example, services such as JIT compilation, TypeSystem, garbag...
Development workflow for Docker apps Understand the details of the workflow for developing Docker-based applications. Begin step by step and get into some details to optimize Dockerfiles and end with the simplified workflow available when using Visual Studio.
Open source tools for SQL Server on Linux I am a sucker for a great tool and even better if it’s open source.
Simplifying security for serverless and web apps with Azure Functions and App Service Serverless and PaaS are all about unleashing developer productivity by reducing the management burden and allowing you to focus on what matters most, your application logic.
ASP.NET Core Spreadsheet and Rich Text Editor (v18.2) Good news, your requests for .NET Core support from our office controls have been addressed with the latest release. You can now use the powerful DevExpress ASP.NET Spreadsheet and Rich Text Editor controls with the ASP.NET Core framework v2.1 (or above)
Improve performance of Memory<T>.Span property getter by GrabYourPitchforks · Pull Request #20386 · dotnet/coreclr Perf results for accessing the Memory<T>.Span property getter given different backing objects: Method Toolchain Mean Error StdDev Scaled CharFromString baseline (27008) 3,360.8 ns 31.8...
Microsoft's Orleans Distributed App Framework Is Now Cross Platform - The New Stack Orleans, the open source high-performance distributed actor framework that handles huge real-time interactive systems like the player tracking for every game of Halo, now runs on Linux and is increasingly powered by open source community contributions.
ASP.NET Blog | ASP.NET Core 2.2.0-preview3 now available Today we’re very happy to announce that the third preview of the next minor release of ASP.NET Core and .NET Core is now available for you to try out. We’ve been working hard on this release, along with many folks from the community,
Download .NET Core 2.2 (Linux, macOS, and Windows) .NET Core 2.2 downloads for Linux, macOS, and Windows. .NET Core is a cross-platform version of .NET, for building apps that run on Linux, macOS, and Windows.
Add gRPC templates by JunTaoLuo · Pull Request #7561 · dotnet/aspnetcore First stab at grpc/grpc-dotnet#8. Currently implemented as separate gRPC client and gRPC server templates. Investigating multi-project templates. WIP since I think there are versions for external p...
Get Started Tutorial for Python in Visual Studio Code A Python hello world tutorial using the Python extension in Visual Studio Code (a great Python IDE like PyCharm, if not the best Python IDE)
ASP.NET Core: Saturating 10GbE at 7+ million request/s 7+ Million HTTP requests per second from a single server
What’s new for WSL in Windows 10 version 1903? | Windows Command Line The next Windows update is coming soon and we’re bringing exciting new updates to WSL with it! These include accessing the Linux file system from Windows, and improvements to how you manage and configure your distros in the command line. Accessing Linux f...
Plastic SCM: A Full Version Control Stack built with Mono | Mono Note: This is a guest post by Jordi Mon Companys from Códice Software, a long-time Mono user, about how they used Mono to develop their flagship product.
Background Worker template by Tratcher · Pull Request #7401 · dotnet/aspnetcore This is a first pass at #6817. @glennc I copied in a lot of your prototype, perhaps more than we're ready for this time around. The basic empty version works. Do we need to sort out the helm, w...