Aurélien Noce ushu

Playing with computers.

ushu / useSafeState.ts

Last active April 24, 2020 19:24

A(nother) version of setState that won't raise an error when called on an unmounted component, TypeScript version

	import {
	useState,
	Dispatch,
	SetStateAction,
	useRef,
	useEffect,
	useCallback,
	} from "react"

	function useSafeState<S = undefined>(

ushu / generate_app_json.rb

Created February 14, 2019 11:57

Generate a new app.json file for the current project

	#!/usr/bin/env ruby
	require 'json'

	# Grab info from the heroku cli
	info = JSON.load(`heroku info --json`)
	env_variables = JSON.load(`heroku config --json`)
	buildpacks = `heroku buildpacks`.lines[1..].map{ \|l\| { 'url' => l[3..].chop }}
	addons = JSON.load(`heroku addons --json`).inject(Hash.new{ \|h, k\| h[k] = [] }) { \|h, e\|
	name = e['addon_service']['name']
	plan = e['plan']['name']

ushu / hello_world.asm

Last active September 25, 2017 12:19

Hello World on NASM that runs on a Mac

	; Basic Hello World that compiles on MacOS
	; nasm -fmacho64 test.asm && cc test.o -Wl,-no_pie && ./a.out

	global _main
	extern _puts, _exit

	section .text

	_main:
	; Saves the stack, not really useful here but will ensure the stack is 16 bits-aligned

ushu / init.coffee

Last active June 9, 2016 07:33

Atom Settings

	# Your init script
	#
	# Atom will evaluate this file each time a new window is opened. It is run
	# after packages are loaded/activated and after the previous editor state
	# has been restored.
	#
	# An example hack to log to the console when each text editor is saved.
	#
	# atom.workspace.observeTextEditors (editor) ->
	# editor.onDidSave ->

ushu / commit-msg

Created January 6, 2016 10:18

Commit hooks to prepend jira tags to commits (using the name of the current branch)

	#!/usr/bin/env ruby
	# Avoid commiting when the commit message contains ONLY the JIRA tag

	# Get the name of the current branch
	current_branch = `git symbolic-ref --short HEAD`

	# Check if we are on a JIRA branch
	TAG_REGEX = /^([[:alpha:]]+)[-_](\d+)$/
	if current_branch =~ TAG_REGEX
	file_name = ARGV[0]

ushu / jwotd-feed.json

Last active October 30, 2015 13:20

	[
	{
	"Author": "MissHannahMinx",
	"Title": "Japanese Word of The Day - Saikou 最高!",
	"VideoUrl": "https://www.youtube.com/watch?v=3an7Nd_UJMQ",
	"PlaceholderUrl": "https://i.ytimg.com/vi/LzOihTM-6SQ/mqdefault.jpg"
	},
	{
	"Author": "MissHannahMinx",
	"Title": "Japanese Word of the Day - TEENY TINY 小さい!",

ushu / gist:5bb4ea0c4ef9a8299437

Created October 16, 2014 16:08

Another Dockerfile to run compiled program

	FROM ubuntu:trusty

	RUN apt-get update

	# C/C++
	RUN apt-get install -y build-essential

	# Ruby
	RUN apt-get install -y ruby

ushu / code.rb

Created October 16, 2014 16:04

A dumb program that sums its input

	input = STDIN.read.split("\n")
	input.shift # skip first line
	puts input.map { \|x\| Integer(x) }.inject(&:+)

ushu / build.sh

Created October 16, 2014 16:01

Run a given program against an input

ushu / Dockerfile

Last active August 29, 2015 14:07

Simple Dockerfile with compilers/interpreters

	FROM ubuntu:trusty

	RUN apt-get update

	# basic build tools
	RUN apt-get install -y build-essential

	# Ruby
	RUN apt-get install -y ruby