rowej83’s gists

rowej83 / gist:9203246

Last active August 29, 2015 13:56

c# - returns true boolean if valid email address, not case sensitive

	public bool checkIfEmail(string checkString){


	string regex=@"^(?("")(""[^""]+?""@)\|(([0-9a-z]((\.(?!\.))\|[-!#\$%&'\\+/=\?\^`\{\}\\|~\w]))(?<=[0-9a-z])@))" +
	@"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])\|(([0-9a-z][-\w][0-9a-z]\.)+[a-z0-9]{2,24}))$";

	return Regex.IsMatch(checkString,regex,RegexOptions.IgnoreCase);

	}

rowej83 / lighter-color-variation.less

Last active August 29, 2015 14:02

Input: 4 color values (i.e. Hex)Output: 4 lighter variations of each of the input color values

	/*
	Enter up to 4 colors to create lighter versions
	Replace the #fffff values.
	*/
	@primary-color:#fffff;
	@primary-color-75:lighten(@primary-color,%25);
	@primary-color-50:lighten(@primary-color,%50);
	@primary-color-25:lighten(@primary-color,%75);

	@secondary-color:#ffff;

rowej83 / isValidEmailAddress.js

Created June 4, 2014 23:42

Checks if input is a valid email address.

	function isValidEmailAddress(emailAddress) {
	var pattern = new RegExp(/^(("[\w-+\s]+")\|([\w-+]+(?:\.[\w-+]+))\|("[\w-+\s]+")([\w-+]+(?:\.[\w-+]+)))(@((?:[\w-+]+\.)*\w[\w-+]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)\|(@\[?((25[0-5]\.\|2[0-4][\d]\.\|1[\d]{2}\.\|[\d]{1,2}\.))((25[0-5]\|2[0-4][\d]\|1[\d]{2}\|[\d]{1,2})\.){2}(25[0-5]\|2[0-4][\d]\|1[\d]{2}\|[\d]{1,2})\]?$)/i);
	return pattern.test(emailAddress);
	};

rowej83 / scroll_to_top.js

Last active August 29, 2015 14:02

Used to create a short cut to the top of the page if the user scrolls down

	/*
	Used to create a short cut to the top of the page if the user scrolls down. jQuery is needed.

	Required:
	Create a div with id="go-to-top" with a nested anchor link.
	Place scroll_to_top function inside doc ready().
	Place a css condition tag for lte IE9 to set #go-to-top to display:none;
	*/

	function scroll_to_top() {

rowej83 / line-behind-header.html

Last active March 13, 2019 16:48

Create a header with a line running behind it. Includes html and css required

rowej83 / example.html

Created June 27, 2014 12:22 — forked from JeffreyWay/example.html

array_chunk() usage

	@foreach(array_chunk($posts, 3) as $postSet)
	<div class="row"> <!-- this div will surround every three posts -->
	@foreach($postSet as $post)
	<h3>{{ $post['title'] }}</h3>
	@endforeach
	</div>
	@endforeach

rowej83 / responsive-helpers

Created July 23, 2014 13:01

Hidden/Visible responsive helper classes for PureCSS Framework - using pixels or EMs

	/* pure-hidden-xs */
	@media screen and (max-width:567px) {
	.pure-visible-sm{display:none}
	.pure-visible-md{display:none}
	.pure-visible-lg{display:none}
	.pure-visible-xl{display:none}
	.pure-hidden-xs{display:none}
	}
	/* pure-hidden-sm */
	@media screen and (min-width:568px) and (max-width:767px) {

rowej83 / helperPureCSS

Created July 23, 2014 13:33

PureCSS helper file for responsive and text align utilities

	/*
	Credit belongs to : https://github.com/phoenixh/pure/blob/ba9a809c633e987a72b39e001c82bc5d102c0f11/src/helper/css/helper.css
	*/


	/* Display or Hide Pure-U Blocks*/
	.display-sm,
	.display-md,
	.display-lg,
	.display-xl {

rowej83 / crossbrowseraddevent.js

Last active December 8, 2015 18:24

	function addEvent( obj, type, fn ) {
	if ( obj.attachEvent ) {
	obj['e'+type+fn] = fn;
	obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
	obj.attachEvent( 'on'+type, obj[type+fn] );
	} else
	obj.addEventListener( type, fn, false );
	}
	function removeEvent( obj, type, fn ) {
	if ( obj.detachEvent ) {

rowej83 / breakpoints.css

Last active February 21, 2017 16:34

Mobile breakpoints including retina based off Bootstrap3 breakpoints


	@media only screen and (min-width: 320px) {

	/* Small screen, non-retina */

	}

	@media
	only screen and (-webkit-min-device-pixel-ratio: 2) and (min-width: 320px),
	only screen and ( min--moz-device-pixel-ratio: 2) and (min-width: 320px),

Jason Rowe rowej83