Armand Fardeau armandfardeau

🏠

Working from home

DIY and Ruby enthusiast, Proud contributor of Decidim

armandfardeau / vario-ping

Created April 3, 2025 07:36

	#!/usr/bin/env ruby
	require 'easy_audio'
	require 'open3'

	# Configuration
	TARGET = "google.com"
	BASE_FREQUENCY = 1200.0 # Hz for High latency
	MIN_FREQUENCY = 200.0 # Hz for low latency
	SCALE = 0.001 # Adjust this for more/less sensitivity
	UPDATE_INTERVAL = 0.25 # Fast update interval for smooth transitions

armandfardeau / calculate_compressed.rb

Created January 12, 2022 20:25

	# example private key
	private_key = ARGV[0]

	# --------------------------
	# Secp256k1 Curve Parameters
	# --------------------------
	# y^2 = x^3 + ax + b
	$a = 0
	$b = 7 # using global variables for convenience

armandfardeau / rspecdatshit

Last active March 3, 2021 22:11

	#!/usr/bin/env ruby

	top_level = `git rev-parse --show-toplevel`.chomp
	file_paths = `git status --porcelain \| cut -c4- \| grep spec.rb`.freeze
	@ruby_version = `ruby -v \| cut -d" " -f2 \| cut -c-5`.freeze
	@project_ruby_version = `cat .ruby-version`

	verbose = ARGV.include?('-v')
	@unique_line = ARGV[1] if ARGV.include?('-l')

Created July 2, 2019 15:27

How to drop all connections to a specific database without stopping the server?

select pg_terminate_backend(pid) from pg_stat_activity where datname='db';

armandfardeau / rails-restart.sh

Created May 3, 2019 12:36

RAILS_ENV=production bundle exec rails tmp:cache:clear assets:clobber assets:precompile && sudo service nginx restart && sudo service sidekiq restart

armandfardeau / execute test in all dir.sh

Created January 26, 2019 20:56

ls -1p | grep '/$' | sed 's/\/$//' | xargs -I {} bash -c "cd '{}' && pwd && echo $'\n' && bundle exec rake test" && echo $'\n' | xargs >> results.txt

armandfardeau / CircleCI Incoming Webhook Script for Rocket.Chat

Last active September 9, 2022 07:43

	/**
	* CircleCI Incoming Webhook Script for Rocket.Chat
	* @author <github.com/armandfardeau>
	*/

	class Script {
	process_incoming_request({ request }) {
	const statusMaps = {
	'success': 'passed all tests ✅',
	'no_tests': 'has no tests 🧐',

armandfardeau / heroku.rake

Last active August 7, 2018 20:24

	namespace :heroku do
	desc "Deploy a test version on heroku"
	task setup: :environment do
	if ENV["SECRET_KEY_BASE"].nil?
	puts "No SECRET_KEY_BASE found !"
	puts "export SECRET_KEY_BASE first : "
	puts "export SECRET_KEY_BASE=#{`bundle exe rake secret`}"
	exit 1
	end

armandfardeau / heroku deploy

Created August 7, 2018 17:30

	#!/bin/bash

	if [[ -z $1 ]];then
	branch=$(git rev-parse --abbrev-ref HEAD)
	branch_clean=${branch//_/-}
	branch_clean_no_digit=$(printf '%s' "$branch_clean" \| sed 's/[0-9.]//g')
	app_name=$(printf '%s' "$branch_clean_no_digit" \| sed 's/-//')
	if [ ${#app_name} -ge 30 ]; then
	echo "Branch name $app_name is too long, max is 30"
	exit 1

armandfardeau / How to use

Last active July 13, 2018 17:12

Rails and Sidekiq post-receive deploy