felladrin’s gists

felladrin / loopback3-autoupdate-database.js

Created August 17, 2018 22:31

	const server = require('./server');

	console.log('Checking if database tables are up to date...');

	const dataSource = server.dataSources.db;
	const modelsNamesInLowerCase = [];
	const modelsToCheck = [];

	Object.keys(server.models).forEach((model) => {
	if (modelsNamesInLowerCase.indexOf(model.toLowerCase()) !== -1) return;

felladrin / php-time-to-js-date.pipe.spec.ts

Created November 17, 2017 15:29

Angular Pipe to convert PHP time() (unix timestamp) to JS Date and return as string. It makes use of Angular's built-in DatePipe.

	import {PhpTimeToJsDatePipe} from './php-time-to-js-date.pipe';

	describe('PhpTimeToJsDatePipe', () => {
	it('correctly transform "1510688296" into "14 de nov de 2017"', () => {
	const pipe = new PhpTimeToJsDatePipe('pt-BR');
	expect(pipe.transform(1510688296)).toBe('14 de nov de 2017');
	});
	});

felladrin / index.html

Created November 7, 2017 23:31

Unity3D WebGL index.html to display game always in full-screen

	<!DOCTYPE html>
	<html lang="en-us">
	<head>
	<meta charset="utf-8">
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>Game</title>
	<link rel="shortcut icon" href="TemplateData/favicon.ico">
	<link rel="stylesheet" href="TemplateData/style.css">
	<script src="TemplateData/UnityProgress.js"></script>
	<script src="Build/UnityLoader.js"></script>

felladrin / ViaCEP_jQuery.js

Created June 30, 2016 22:32

Pega o valor do campo de texto #cep (ao deixar o campo), consulta o viacep.com.br e preenche os campos do formulário com o retorno. Além disso garante que o campo tenha apenas caracteres numéricos. Não repete a consulta enquanto o cep permanecer o mesmo. E só realiza a consulta no webservice se o CEP for composto de exatamente 8 caracteres numér…

	var lastCheckedValue = null;
	$("#cep").blur(function () {
	var cep = $(this).val().replace(/\D/g, "");

	if (cep.length != 8) {
	console.error("CEP deve ser composto por exatamente 8 caracteres numéricos.");
	return;
	}

	if (cep == lastCheckedValue)

felladrin / Permutation.java

Created June 24, 2016 00:16

Just a simple Java permutation script I've written for a friend.

	import java.util.ArrayList;
	import java.util.List;

	public class Permutation {

	private List<String> result = new ArrayList<String>();

	public Permutation(int number) {
	List<Integer> sequence = new ArrayList<Integer>();

felladrin / str_replace_last_occurrence.php

Created April 11, 2016 00:17

PHP function that replaces the last occurrence of a string in a string.

	<?php
	/**
	* Replaces the last occurrence of a string in a string.
	*
	* @param string $search The value being searched for.
	* @param string $replace The replacement string.
	* @param string $subject The string being searched and replaced on.
	*
	* @return string The string with the replaced values.
	*/

felladrin / mail_utf8.php

Created April 11, 2016 00:15

Improved mail function to correctly send UTF-8 characters.

	<?php
	/**
	* Improved mail function to correctly send UTF-8 characters.
	*
	* @param string $to Receiver email.
	* @param string $from_name Receiver name.
	* @param string $from_email Sender email.
	* @param string $subject Mail subject.
	* @param string $message Mail content.
	* @param string $cc CC emails.

felladrin / check_open_port.php

Created April 11, 2016 00:14

Example of checking open port with PHP.

	<?php
	$host = 'example.com';
	$port = 80;
	$fp = fsockopen($host, $port, $errno, $errstr, 2);
	if($fp)
	{
	echo "Port $port is open on $host.";
	fclose($fp);
	}
	else

felladrin / RandomName.php

Created April 11, 2016 00:13

Simple class to get a random name.

	<?php

	class RandomName
	{
	private static $maleNameList = ['Aaron','Abdul','Abe','Abel','Abraham','Abram','Adalberto','Adam','Adan','Adolfo','Adolph','Adrian','Agustin','Ahmad','Ahmed','Al','Alan','Albert','Alberto','Alden','Aldo','Alec','Alejandro','Alex','Alexander','Alexis','Alfonso','Alfonzo','Alfred','Alfredo','Ali','Allan','Allen','Alonso','Alonzo','Alphonse','Alphonso','Alton','Alva','Alvaro','Alvin','Amado','Ambrose','Amos','Anderson','Andre','Andrea','Andreas','Andres','Andrew','Andy','Angel','Angelo','Anibal','Anthony','Antione','Antoine','Anton','Antone','Antonia','Antonio','Antony','Antwan','Archie','Arden','Ariel','Arlen','Arlie','Armand','Armando','Arnold','Arnoldo','Arnulfo','Aron','Arron','Art','Arthur','Arturo','Asa','Ashley','Aubrey','August','Augustine','Augustus','Aurelio','Austin','Avery','Barney','Barrett','Barry','Bart','Barton','Basil','Beau','Ben','Benedict','Benito','Benjamin','Bennett','Bennie','Benny','Benton','Bernard','Bernardo','Bernie','Berry','Bert','Bertram','Bill','Billie

felladrin / session_start.php

Created May 25, 2015 13:44

Right way to start a session.

	<?php
	// Recommended way for versions of PHP >= 5.4.0:
	if (session_status() == PHP_SESSION_NONE && !headers_sent()) {
	session_start();
	}


	// For versions of PHP < 5.4.0:
	if(session_id() == '' && !headers_sent()) {
	session_start();

Victor Nogueira felladrin