Cyriaque Skrapits cisoun

Implementing a keyboard

Recommendations

General

Use the text provider from the OS to handle the texts within the apps from the keyboard.
- TextDocumentProxy on iOS.
- InputMethodService on Android.
Loading must be fast (ressources might not be reused each time the keyboard appears).

Performance comparison between PHP vs Python vs Ruby

Here's a performance comparison between PHP vs Python vs Ruby done by doing a Fibonacci sequence of 35 iterations in each language. I tried to adapt the codes in order to have the exact same behavior.

Tested versions are the following:

➜ php --version   
PHP 8.0.3 (cli) (built: Mar  4 2021 20:39:15) ( NTS )
Copyright (c) The PHP Group

Create a chroot environment in Arch

I wanted to use my cloud server to compile large projects for me.
For that, I needed to create a chroot environment to keep my main system clean and which will handle that process.

Here's how I did...

My chroot environment: /mnt/chroot

1. Installation

How2Bash

A collection of useful tips in bash.

Streams

Redirections

command >/dev/null # Silent all output.

	<?php
	$uri = $_SERVER['REQUEST_URI'];

	# Serve static ressources.
	if (preg_match('/\.(?:png\|jpg\|jpeg\|gif\|css\|js\|svg)$/', $uri)) {
	return false;
	}

	function register($method, $route, $callback) {
	global $uri;

	/**
	* Custom wrapper using the Fetch API.
	*/
	const Fetch = {
	async get (url) { return this.request(url, 'GET'); },

	async post (url, data={}) { return this.request(url, 'POST', data); },

	/**
	* Do a request.

	/*
	Create a new stylesheet for "instagram.com" with the Stylus* extension and
	add the following lines to it to remove their goddamn popup.

	* Install it from there:
	Firefox: https://addons.mozilla.org/en/firefox/addon/styl-us/
	Chrome: https://chrome.google.com/webstore/detail/stylus/clngdbkpkpeebahjckkjfobafhncgmne
	*/
	body { overflow: unset !important; }
	.RnEpo { display: none; }

	#/usr/bin/env bash
	#
	# rename.sh
	#
	# Replace any occurency of "<source>" to "<target>" in a given <directory>.
	# This apply to (sub)folders/files name and files content.
	# Think about it like a refactoring function.
	#
	# Usage: rename.sh <source> <target> <directory>
	#

	#!/bin/bash
	#
	# Create a virtual disk on RAM with a given name and size.
	# To remove it, just unmount it in Finder.
	#
	# Usage: ram.sh <name> <size in MB>
	#

	function usage() {
	echo "$0 <name> <size in MB>"

	/* Remove Medium.com's modal. */
	.ar.as.dx.nn.no.np.nq.nr.ns.m.n.nt.o.p.nu {
	display:none;
	}