rujealfon’s gists

rujealfon / clean_code.md

Created May 3, 2022 02:08 — forked from wojteklu/clean_code.md

Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

rujealfon / filterArray.js

Created February 22, 2022 12:16 — forked from jherax/arrayFilterFactory.1.ts

Filters an array of objects with multiple match-criteria.

	/**
	* Filters an array of objects using custom predicates.
	*
	* @param {Array} array: the array to filter
	* @param {Object} filters: an object with the filter criteria
	* @return {Array}
	*/
	function filterArray(array, filters) {
	const filterKeys = Object.keys(filters);
	return array.filter(item => {

rujealfon / .htaccess

Created November 20, 2018 08:29 — forked from vielhuber/.htaccess

Apache: htaccess force www and https ssl #server

	# force HTTPS and www.
	RewriteEngine On
	RewriteCond %{HTTP_HOST} (?!^www\.)^(.+)$ [OR]
	RewriteCond %{HTTPS} off
	RewriteRule ^ https://www.%1%{REQUEST_URI} [R=301,L]


	# alternative way
	RewriteCond %{HTTP_HOST} !^$
	RewriteCond %{HTTP_HOST} !^www\. [NC]

rujealfon / gist:5b4b1fb582032e7dfd48429b05e868bf

Created October 12, 2018 10:14 — forked from voskobovich/gist:43f851859c23a8261514

The list of countries with currency (ISO code and symbol) format in SQL.

	DROP TABLE currency;

	-- Create table variable
	CREATE TABLE currency (
	country VARCHAR(100),
	currency VARCHAR(100),
	code VARCHAR(100),
	symbol VARCHAR(100)
	);

rujealfon / setup.md

Created August 8, 2018 16:43 — forked from developius/README.md

Set up GitHub push with SSH keys

Create a repo. Make sure there is at least one file in it (even just the README) Generate ssh key:

ssh-keygen -t rsa -C "your_email@example.com"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings. Test SSH key:

ssh -T git@github.com

rujealfon / infinityGauntlet.js

Created July 12, 2018 12:15 — forked from tamalchowdhury/infinityGauntlet.js

infinity gauntlet

	const infinityGauntlet = {
	powerStone: {
	equipped: true,
	info: 'Controls all of the power in the universe. It can be used to augment or inhibit any force.',
	use() {
	if(this.equipped) {
	return 'Using super strength to crash the moon and throw it over to the Avengers!!';
	} else {
	return 'No power stone!'
	}

rujealfon / nginx_global_domains.config

Created May 3, 2018 06:26 — forked from Greegko/nginx_global_domains.config

nginx setup for dynamic domains and their subdomains

	# Source: https://stackoverflow.com/questions/8199231/how-to-setup-mass-dynamic-virtual-hosts-in-nginx

	server {
	listen 80 default_server;
	listen [::]:80 default_server;

	# Match any server name with the format [subdomain.[.subdomain...]].domain.tld.dev
	server_name ~^(?<subdomain>([\w-]+\.)*)?(?<domain>[\w-]+\.[\w-]+)\.dev$;

	# Map by default to (projects_root_path)/(domain.tld)/www;

rujealfon / default.conf

Created May 3, 2018 06:17 — forked from cbmd/default.conf

nginx config - dynamic virtual hosts

	server {
	index index.php;
	set $basepath "/var/www";

	set $domain $host;

	# check one name domain for simple application
	if ($domain ~ "^(.[^.]*)\.dev$") {
	set $domain $1;
	set $rootpath "${domain}";

rujealfon / has-characters.php

Created April 25, 2018 03:58 — forked from cferdinandi/has-characters.php

Test strings for letters, numbers, and special characters. Returns true if they exist, false if they don't. Forked from http://stackoverflow.com/a/9588010/1293256

	<?php

	// Does string contain letters?
	function _s_has_letters( $string ) {
	return preg_match( '/[a-zA-Z]/', $string );
	}

	// Does string contain numbers?
	function _s_has_numbers( $string ) {
	return preg_match( '/\d/', $string );

rujealfon / array_flatten.php

Created April 12, 2018 08:07 — forked from SeanCannon/array_flatten.php

PHP array_flatten() function. Convert a multi-dimensional array into a single-dimensional array.

	<?php

	/**
	* Convert a multi-dimensional array into a single-dimensional array.
	* @author Sean Cannon, LitmusBox.com \| seanc@litmusbox.com
	* @param array $array The multi-dimensional array.
	* @return array
	*/
	function array_flatten($array) {
	if (!is_array($array)) {

Ruje Alfon rujealfon

General rules

Design rules