BernardoSilva’s gists

BernardoSilva / filterDropDown.js

Last active December 12, 2015 04:38

jQuery basic logic for a search as the user type

	function filter_users_dropdown() {

	search = $('#from').val().toLowerCase();

	$('#users-dropdown li').each(function(index) {

	var value = $(this).text().toLowerCase();

	n = value.search( search );

BernardoSilva / detectChanges.js

Last active December 12, 2015 04:39

	$('.myElements').each(function() {
	var elem = $(this);

	// Save current value of element
	elem.data('oldVal', elem.val());

	// Look for changes in the value
	elem.bind("propertychange keyup input paste", function(event){
	// If value has changed...
	if (elem.data('oldVal') != elem.val()) {

BernardoSilva / .htaccess

Created February 5, 2013 20:03

.htaccess for Codeigniter to avoid index.php and force www. before any URL

	<IfModule mod_rewrite.c>
	RewriteEngine On
	RewriteCond %{HTTP_HOST} !^$

	# BEGIN force www before URL
	RewriteCond %{HTTP_HOST} !^www\. [NC]
	RewriteCond %{HTTPS}s ^on(s)\|
	RewriteRule ^ http%1://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
	# END for www on URL

BernardoSilva / animationframe

Created July 18, 2013 01:07

Base to create an animation frame in browser

	window.requestAnimFrame = (function(callback) {
	return window.requestAnimationFrame \|\| window.webkitRequestAnimationFrame \|\| window.mozRequestAnimationFrame \|\| window.oRequestAnimationFrame \|\| window.msRequestAnimationFrame \|\|
	function(callback) {
	window.setTimeout(callback, 1000 / 60);
	};
	})();

	function animate() {
	var canvas = document.getElementById('canvas_1');
	var context = canvas.getContext('2d');

BernardoSilva / composer_mamp_osx.sh

Created September 5, 2013 16:13

These are the steps to install composer on MAC OS X to work with MAMP php

	# Global composer install for MAMP Users on OSX
	# http://getcomposer.org/doc/00-intro.md#globally
	# For PHP 5.4 Use:
	# alias php=/Applications/MAMP/bin/php/php5.4.4/bin/php;

	alias php=/Applications/MAMP/bin/php/php5.3.6/bin/php;
	curl -sS https://getcomposer.org/installer \| php;
	mv composer.phar /usr/local/bin/composer;
	composer help;

BernardoSilva / set_mamp_php.sh

Created September 5, 2013 16:25

These are the steps to change between the PHP that comes with OSX installation for the MAMP php version you want to run by default when you write php on command line

	#this is a way to change the default php to MAMP php version you want
	#if you do `which php` you eill see: /usr/bin/php that is the php that comes with OSX installation
	which php

	#do this to export the path to you .profile ou .bash_profile
	export PATH=/Applications/MAMP/bin/php/php5.4.4/bin:$PATH

	#then run this command to update the path
	source ~/.bash_profile

BernardoSilva / JS_subClass_example.js

Created September 11, 2013 23:02

example of javascript class definition and Inheritance

	// JavaScript Class Definition and Inheritance
	function BaseClass() {
	//BaseClass constructor code goes here
	}

	BaseClass.prototype.getName = function() {
	return "BaseClass";
	}

	function SubClass() {

BernardoSilva / standard_php_autoloader

Created March 2, 2014 19:21

example os a standard php autoloader following the PSR-0

	<?php

	function autoload($className)
	{
	$className = ltrim($className, '\\');
	$fileName = '';
	$namespace = '';
	if ($lastNsPos = strrpos($className, '\\')) {
	$namespace = substr($className, 0, $lastNsPos);
	$className = substr($className, $lastNsPos + 1);

BernardoSilva / .htaccess

Created March 13, 2014 21:08

this is a way to make zf2 work on a shared hosting

	#make ZF2 work on shared hosting using this htaccess
	#SetEnv ZF2_PATH /home/username/zf2lib
	RewriteEngine On
	RewriteRule ^\.htaccess$ - [F]
	RewriteCond %{REQUEST_URI} =""
	RewriteRule ^.*$ /public/index.php [NC,L]
	RewriteCond %{REQUEST_URI} !^/public/.*$
	RewriteRule ^(.*)$ /public/$1
	RewriteCond %{REQUEST_FILENAME} -f
	RewriteRule ^.*$ - [NC,L]

BernardoSilva / install_mongoDb

Last active August 29, 2015 14:04

Install specific version of MongoDb on Ubuntu

	First you have to download the 32bit or 64bit Linux binaries from here and unzip the contents to /usr/local.


	# cd /tmp
	# curl -O http://downloads.mongodb.org/linux/mongodb-linux-i686-2.4.9.tgz
	# sudo tar -zxf /tmp/mongodb-linux-i686-2.4.9.tgz -C /usr/local


	Then you need to configure some symbolic links.

Bernardo Vieira da Silva BernardoSilva