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Chris Coetzee chriscz

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@chetan
chetan / yardoc_cheatsheet.md
Last active May 4, 2024 11:12
YARD cheatsheet
@gitaarik
gitaarik / git_submodules.md
Last active May 4, 2024 11:10
Git Submodules basic explanation

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

  • Separate big codebases into multiple repositories.
@hmartiro
hmartiro / zeromq-vs-redis.md
Last active April 14, 2024 20:33
Comparison of ZeroMQ and Redis for a robot control platform

ZeroMQ vs Redis

This document is research for the selection of a communication platform for robot-net.

Goal

The purpose of this component is to enable rapid, reliable, and elegant communication between the various nodes of the network, including controllers, sensors, and actuators (robot drivers). It will act as the core of robot-net to create a standardized infrastructure for robot control.

Requirements:

@gmolveau
gmolveau / docker_quick_run.sh
Last active April 14, 2024 06:56
Quickly run a temporary docker container and execute bash to try things (like a CI script)
docker run --rm -it -v $PWD:/tmp debian:10-slim /bin/bash
# --rm : remove after exit
# -it : interactive TTY
# -v : mount folder : current folder to /tmp folder of the container
# debian:10-slim : docker image https://git.io/JJzfy
# /bin/bash : run bash in this container
@waylan
waylan / foo.sh
Created November 15, 2012 18:39
Simple bash subcommands. Each subcommand is implemented as a function. For example, `sub_funcname` is called for `funcname` subcommand.
#!/bin/sh
ProgName=$(basename $0)
sub_help(){
echo "Usage: $ProgName <subcommand> [options]\n"
echo "Subcommands:"
echo " bar Do bar"
echo " baz Run baz"
echo ""
@dhh
dhh / Gemfile
Created June 24, 2020 22:23
HEY's Gemfile
ruby '2.7.1'
gem 'rails', github: 'rails/rails'
gem 'tzinfo-data', '>= 1.2016.7' # Don't rely on OSX/Linux timezone data
# Action Text
gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
gem 'okra', github: 'basecamp/okra'
# Drivers
@Papierkorb
Papierkorb / 000_HOWTO.md
Last active March 9, 2024 17:59
Dynamic library in Crystal

Writing a dynamic library in Crystal, and calling it from C

  • Download all files.
  • Build the Crystal part:
crystal build --release --cross-compile --prelude ./no_main library.cr
              ^ You can leave this out
                        ^ We want to link ourselves!
 ^ Use our custom prelude!
@phansch
phansch / yardoc_cheatsheet.md
Last active March 1, 2024 18:17 — forked from chetan/yardoc_cheatsheet.md
Improved YARD cheatsheet
Here's how to make jQuery DataTables work with npm and webpack. DT checks for AMD compatibility first
which breaks when you're using CommonJS with webpack.
Install DT core: npm install datatables.net
Install a DT style: npm install datatables.net-bs (bootstrap)
Install the imports-loader webpack plugin: https://github.com/webpack/imports-loader#disable-amd
Create a loader "exception" just for DT in webpack.config.js:
module: {
loaders: [