varemenos’s gists

varemenos / checkbox.js

Created August 1, 2012 20:17

JQuery - Label Checks Checkbox

	$(function(){
	$('.checkboxlabel').click(function(){
	if($('.checkboxinput').prop('checked')){
	$('.checkboxinput').removeAttr('checked');
	}else{
	$('.checkboxinput').attr('checked', true);
	}
	});
	});

varemenos / verticalcenter.js

Created July 2, 2012 23:48

JQuery - Vertically Center Div

	$(document).ready(function(){
	$(window).resize(function(){
	var target = '#main';
	$(target).css({
	position:'absolute',
	left: ($(window).width() - $(target).outerWidth())/2,
	top: ($(window).height() - $(target).outerHeight())/2
	});
	});

varemenos / curl.php

Created May 10, 2012 19:59

PHP - download url content via CURL

	<?php
	// usage:
	curl_download('http://url');

	function curl_download($Url){
	// is cURL installed yet?
	if (!function_exists('curl_init')){
	die('Sorry cURL is not installed!');
	}

varemenos / errordoc.htaccess

Created May 1, 2012 07:24

Apache - Custom Error Document Files

	ErrorDocument 400 /error-docs/400.html
	ErrorDocument 401 /error-docs/401.html
	ErrorDocument 403 /error-docs/403.html
	ErrorDocument 404 /error-docs/404.html
	ErrorDocument 405 /error-docs/405.html
	ErrorDocument 500 /error-docs/500.html
	ErrorDocument 501 /error-docs/501.html
	ErrorDocument 502 /error-docs/502.html
	ErrorDocument 503 /error-docs/503.html

varemenos / getparam.js

Created April 29, 2012 03:50 — forked from alkos333/gist:1771618

JQuery - GET URL Parameter value

	// Given a query string "?to=email&why=because&first=John&Last=smith"
	// getUrlVar("to") will return "email"
	// getUrlVar("last") will return "smith"

	// Slightly more concise and improved version based on http://www.jquery4u.com/snippets/url-parameters-jquery/
	function getUrlVar(key){
	var result = new RegExp(key + "=([^&]*)", "i").exec(window.location.search);
	return result && unescape(result[1]) \|\| "";
	}

varemenos / em2pxl.js

Created April 20, 2012 18:32

JQuery - 1em to pixels

	function em2pxl(){
	// how many pixels in 1em
	var div = $('<div style="width: 1em;"></div>').appendTo('body');
	var em = div.width();
	div.remove();
	// console.log('1em = ' + em + 'pixels.');
	return em;
	}

	// source: http://forum.jquery.com/topic/how-do-tell-how-many-px-are-in-1em

varemenos / responsive_test.js

Created April 20, 2012 17:05

Bookmarklet - Responsive Screen Test

	javascript:void((function(){var%20d=document;d.write('<!DOCTYPE%20html><html><head><meta%20charset="UTF-8"><title>'+d.title+'%20-%20Responsive%20test</title><link%20rel="stylesheet"%20href="http://responsive.victorcoulon.fr/assets/css/app.css"><script%20src="http://responsive.victorcoulon.fr/assets/js/app.min.js"></script></head><body><header><div%20class="close"><a%20href="#">%C3%97</a></div><div%20id="size"></div><div%20id="devices"><a%20href="#"%20class="tablet-portrait"><span>Tablet%20Portrait</span></a><a%20href="#"%20class="tablet-landscape"><span>Tablet%20Landscape</span></a><a%20href="#"%20class="smartphone-landscape"><span>iPhone%20Landscape</span></a><a%20href="#"%20class="smartphone-portrait"><span>iPhone%20Portrait</span></a><a%20href="#"%20class="auto%20active"><span>Auto</span></a></div></header><section><iframe%20id="wrapper"%20src="'+d.URL+'"%20onLoad="resbook.changeUrl(this.contentWindow.location,this.contentDocument.title);"></iframe></section></body></html>')})());

	<!-- http://responsive.v

varemenos / direct_access.php

Created April 8, 2012 00:11

PHP - Deny Direct Access

	<?php
	// inside included file
	defined('INCLUDE') or die('No direct access allowed.');
	?>

	<?php
	// inside includer
	define('INCLUDE', true);
	?>

varemenos / db.php

Created March 29, 2012 15:51

PHP - Database connection and query

	<?php
	// db info
	$db_host = 'localhost'; // local only connection
	$db_port = 3306; // default mysql port
	$db_database = 'db_user'; // database username

	// initiate dns string
	$dns = "mysql:host=$db_host;port=$db_port;dbname=$db_database";

	// create database object or close connection

varemenos / self_exec.php

Created March 21, 2012 04:38

PHP - Self Executing Form

	<?php
	if(isset($_POST['submit'])){
	echo $_POST['text'] . ' got submitted.';
	}else{
	?>
	<form action="self_exec.php">
	<fieldset>
	<input type="text" name="text" value="text" placeholder="Type here...">
	<input type="submit" name="submit" value="Submit">
	</fieldset>

Adonis Kakoulidis varemenos