Nelson Senna do Amaral nelsonsar

nelsonsar / dont_test_constructors.md

Created January 5, 2016 21:22

Don't test constructors

nelsonsar / async_testing_links.md

Created January 5, 2016 21:16

Compilation of useful posts about async testing

Useful links for async testing

nelsonsar / xamarin_bindings_links.md

Last active January 5, 2016 21:10

Compilation of useful links for Xamarin bindings

nelsonsar / example.php

Created September 10, 2015 17:59

Where traits may be useful

	<?php

	interface InputStream
	{
	public function close();
	public function read($numberOfBytes);
	public function skip($numberOfBytes);
	}

	interface MarkableStream

nelsonsar / distance_between_head_commit.sh

Created September 4, 2015 21:10

Calculate distance between HEAD and a given hash

	#!/bin/bash

	COUNTER=1
	for i in $(git log --oneline \| cut -d" " -f 1); do
	let COUNTER+=1
	if [ "$i" = "$1" ]; then
	echo "$COUNTER"
	fi
	done

nelsonsar / SitemapDecorator.php

Created March 16, 2015 18:11

SitemapPHP decorator

	<?php

	class SitemapDecorator extends Sitemap
	{
	private $decoratedClass = null;

	public function __construct(Sitemap $sitemap)
	{
	$this->decoratedClass = $sitemap;
	}

nelsonsar / newtab.js

Created February 19, 2015 20:51

Firefox add-on for open all new tabs after the active tab

	var tabs = require("sdk/tabs");

	tabs.on('open', function(tab) {
	tab.index = tabs.activeTab.index + 1;
	});

nelsonsar / PosixErrorCodes.php

Created February 11, 2015 01:59

Posix error codes as class of constants. From here: http://fxr.watson.org/fxr/source/sys/errno.h

	<?php

	class PosixErrorCode
	{
	const EPERM = 1; /* Operation not permitted */
	const ENOENT = 2; /* No such file or directory */
	const ESRCH = 3; /* No such process */
	const EINTR = 4; /* Interrupted system call */
	const EIO = 5; /* Input/output error */
	const ENXIO = 6; /* Device not configured */

nelsonsar / FibonacciValidator.php

Created January 5, 2015 18:16

Is Fibonacci?

	<?php

	class FibonacciValidator
	{
	public function isFibonacci($number)
	{
	$positiveVerification = (5 * pow($number, 2) + 4);
	$negativeVerification = (5 * pow($number, 2) - 4);

	return ($positiveVerification % 4 == 0 \|\| $negativeVerification % 4 == 0);

nelsonsar / gototest.vim

Created October 26, 2014 02:40

Abrir o arquivo de teste do arquivo aberto em PHP

	function GoToTest(...)
	let filename = expand('%:t:r')
	let test_filename = filename."Test.php"
	"You can use a folder to avoid tabf to open the wrong file
	if a:0 > 0
	execute "tabf **/".a:1."/".test_filename
	else
	execute "tabf **/".test_filename
	endif
	endfunction