28 December 2024

25 links ยท Saturday

Chronotrains - Europe Train Map

Visualize where you can travel by train in Europe on this interactive map.

Liberating Wi-Fi on the ESP32

Reverse engineering the Wi-Fi peripheral of the ESP32 to build an open source Wi-Fi stack. During the 38c3, there are probably multipl...

Debugging memory corruption: Who wrote ‘2’ into my stack?!

Several weeks ago we received a bug report from a customer that said their game was crashing when using IL2CPP scripting backend. QA verified the bug and assigned it to me for fixing. The project was quite big (although far from the largest ones); it took 40 m…

Notes on China

Last month, I spent 2 weeks in China - I visited Beijing, Chengdu, Dujiangyan, Chongqing, Shanghai, and Hangzho.

Guide: User Defined Variables in MySQL

Discover how to use user-defined variables in MySQL with this complete step-by-step guide. Learn how to optimize your queries and improve the performance of your database.

Copy Code from CLI to LLMs

I frequently need to feed parts of my codebase to LLMs. Manually going into the directories, finding the files, and preparing them in the right format for LLMs was taking me away from what I really want to do.

A founder's midlife crisis

On paper, I was living the Silicon Valley dream – a heartwarming immigrant success story straight from the TechCrunch cookie cutter. A first generation immigrant educated at top US universities, a four time founder, my previous company had grown to doing billi…

Solving Sudoku with tmux

The question that everyone has been asking me since I compiled Python to run on tmux is: “can you actually do anything useful with this?”. I’m happy to report back that the answer is still no, but I can now use tmux to solve sudoku, and I can do it using a dif…

Creating Impactful Data Products

Build impactful Data Products by understanding user needs, prioritizing value, and continuously improving for real-world benefits

The Ego-Legacy Complex: On Ancient Monuments and Modern Malaise

A handful of years ago, I visited the Roman Forum in Mérida, Spain. And I found myself contemplating a peculiar fact: I was standing among ruins that had survived longer than most modern nations have existed. These towering columns had watched Spain become Spa…

Unix Time and a Modest Proposal

Why Unix time is not exactly what it is often described to be, and a proposal for fixing it.

12 Days of EXO

12 Days of Truly Open Innovation

PlasticList

Data on plastic chemicals in Bay Area foods