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@ptbrowne
ptbrowne / README.md
Last active March 2, 2024 12:59
Automatically add emojis to your commits

To automatically add emojis to your commits, you can use the commit-msg hook.

$ git init
$ ln -s commit-msg-emoji .git/hooks/commit-msg
@bloo
bloo / msa_updater.md
Last active October 22, 2018 15:46
Microservices Architecture for Updater
@awkale
awkale / rails_g.rb
Last active May 27, 2025 20:46
rails generators #rails #cheatsheet
# Controller Plural
rails g controller Users index show
# Helper Plural
rails g helper Users
# Mailer Singular
rails g mailer UserMailer
# Migration Plural
@matheusoliveira
matheusoliveira / json_manipulator.sql
Last active January 13, 2025 00:56
Simple PostgreSQL functions to manipulate json objects. (Note: performance is not a concern for those functions)
CREATE OR REPLACE FUNCTION public.json_append(data json, insert_data json)
RETURNS json
IMMUTABLE
LANGUAGE sql
AS $$
SELECT ('{'||string_agg(to_json(key)||':'||value, ',')||'}')::json
FROM (
SELECT * FROM json_each(data)
UNION ALL
SELECT * FROM json_each(insert_data)
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active October 31, 2025 16:45
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@brandonb927
brandonb927 / osx-for-hackers.sh
Last active October 11, 2025 07:20
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@amejiarosario
amejiarosario / rails_migration_cheatsheet.md
Created June 18, 2012 21:40
Rails Migration - Cheatsheet
@bpierre
bpierre / Makefile
Created November 5, 2011 17:34
A Makefile to concatenate / minify my JS Scripts and convert/compress my Stylus (CSS preprocessor) files
# JS files
JS_FINAL = js/project-name-all.js
JS_TARGETS = js/file1.js \
js/file2.js \
js/file3.js
# CSS files
CSS_FINAL = css/project-name-all.css
STYLUS_TARGETS = css/file1.styl \
@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active October 27, 2025 08:27
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh