andrebrait / keychron_linux.md

Last active October 26, 2025 20:19

Keychron keyboards on Linux + Bluetooth fixes

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.

jFransham / Rust Optimization.md

Last active September 29, 2025 14:53

Achieving warp speed with Rust

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

bkaradzic / why_i_think_immediate_mode_gui_is_way_to_go_for_gamedev_tools.md

Last active October 18, 2025 01:36

Why I think Immediate Mode GUI is way to go for GameDev tools

This article is also available here.

Prerequisites

Before you continue, if you don't know what IMGUI is don't bother reading this post, just ignore it, don't write anything in comments section, etc. If you're curious about IMGUI see bottom of this post, otherwise continue whatever you were doing, this post it's not for you. Thanks!

If you know what IMGUI is, for context read following presentations and blog posts:

rauchg / README.md

Last active April 13, 2025 04:29

require-from-twitter

Since Twitter doesn't have an edit button, it's a suitable host for JavaScript modules.

How to use

Source tweet: https://twitter.com/rauchg/status/712799807073419264

const leftPad = await requireFromTwitter('712799807073419264');

bkaradzic / orthodoxc++.md

Last active October 19, 2025 16:39

Orthodox C++

This article has been updated and is available here.

bishboria / springer-free-maths-books.md

Last active September 25, 2025 06:28

Springer made a bunch of books available for free, these were the direct links

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

akras14 / Getting-Cheat-Sheet.md

Last active October 16, 2025 07:41

Git Cheat Sheet

Commands

Getting Started

git init

or

tuxfight3r / vim-shortcuts.md

Last active October 14, 2025 21:11

VIM SHORTCUTS

VIM KEYBOARD SHORTCUTS

MOVEMENT

h        -   Move left
j        -   Move down
k        -   Move up
l        -   Move right
$        -   Move to end of line
0        -   Move to beginning of line (including whitespace)

prakhar1989 / richhickey.md

Last active October 8, 2025 20:09 — forked from stijlist/gist:bb932fb93e22fe6260b2

richhickey.md

Rich Hickey on becoming a better developer

Rich Hickey • 3 years ago

Sorry, I have to disagree with the entire premise here.

A wide variety of experiences might lead to well-roundedness, but not to greatness, nor even goodness. By constantly switching from one thing to another you are always reaching above your comfort zone, yes, but doing so by resetting your skill and knowledge level to zero.

Mastery comes from a combination of at least several of the following:

Manas Karekar manaskarekar