29 August 2021

19 links ยท Sunday

A practical understanding of lead acid batteries

The goal of this article is to give you a practical understanding Lead Acid batteries. We won't address the underlying chemistry, we'll treat them as a black-box and we will discover their characteristics and how to keep them healthy.

Scales of cities, scales of software

American cities seem like a product of industrial processes where older European cities seem like a product of human processes. This is because most American cities were built after and alongside the car and the industrial revolution – the design of cities too…

Release Release v2.2.0 · Webreaper/Damselfly

New Features: Multi-user support with authentication, roles and entitlements Ability to exclude certain folders from being indexed by creating a .nomedia file in the folders .Net 6 preview 7 Impro...

Custom Search Engine

I’ve done a little hacking on the Searx metasearch engine [[software]] [1] to allow restricting searches to pre-configured lists of sites. This replicates the functionality of the now-defuct Rollyo service [2] or Bing Custom Search [3].

Streaming requests with the fetch API

Chrome 85 has an experimental implementation of streaming uploads, which you can use on live sites using the origin trial.