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John W. Long jlong

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jlong / uri.js
Created Apr 20, 2012
URI Parsing with Javascript
View uri.js
var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";
parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port; // => "3000"
parser.pathname; // => "/pathname/"
parser.search; // => "?search=test"
parser.hash; // => "#hash"
parser.host; // => "example.com:3000"
@jlong
jlong / SassMeister-input.scss
Created Feb 1, 2014
Navigate a nested maps with map-fetch() in Sass
View SassMeister-input.scss
// ----
// Sass (v3.3.0.rc.2)
// Compass (v1.0.0.alpha.17)
// ----
//
// map-fetch($map, $keys)
//
// An easy way to fetch a deep value in a multi-level map. Works much like
// map-get() except that you pass multiple keys as the second parameter to
View _brightness.scss
// Brightness math based on:
// http://www.nbdtech.com/Blog/archive/2008/04/27/Calculating-the-Perceived-Brightness-of-a-Color.aspx
$red-magic-number: 241;
$green-magic-number: 691;
$blue-magic-number: 68;
$brightness-divisor: $red-magic-number + $green-magic-number + $blue-magic-number;
@function brightness($color) {
// Extract color components
View links.sass
@jlong
jlong / position.js
Last active Mar 24, 2021
Get the offset of an element relative to the viewport and take scrolling and borders into account
View position.js
function getViewportOffset(element) {
var node = element
, left = node.offsetLeft
, top = node.offsetTop
;
node = node.parentNode;
do {
var styles = getComputedStyle(node);
@jlong
jlong / jquery.autogrow.js
Last active Feb 27, 2020
Autogrow Textareas in jQuery
View jquery.autogrow.js
/*
* jquery.autogrow.js
*
* A plugin written for UserVoice that makes it easy to create textareas
* that automatically resize to fit their contents.
*
* Based on Scott Moonen's original code for Prototype.js:
*
* <http://scottmoonen.com/2008/07/08/unobtrusive-javascript-expandable-textareas/>
*
@jlong
jlong / reset.css
Created Jan 21, 2019
Modified Meyer Reset with Universal Selector
View reset.css
// Modified Meyer reset
// Universal selector works great!
// See: http://blogs.telerik.com/kendoui/posts/12-09-28/css_tip_star_selector_not_that_bad
*, *::before, *::after {
margin: 0;
padding: 0;
border: 0;
border-collapse: collapse;
border-spacing: 0;
View micro-reset.scss
// micro-reset.scss
//
// Based on the Meyer reset
// Universal selector works great!
// See: http://blogs.telerik.com/kendoui/posts/12-09-28/css_tip_star_selector_not_that_bad
*, *::before, *::after {
margin: 0;
padding: 0;
border: 0;
@jlong
jlong / three-column.scss
Created Jun 24, 2011
3-column grid trick with nth-child clearing for variable height elements
View three-column.scss
section.three-column-grid {
clear: both;
width: 960px;
@include clearfix;
> section {
float: left;
padding: 0 10px;
width: 300px;
@jlong
jlong / jquery.preparetransition.js
Last active Dec 28, 2016
A new version of $(el).prepareTransition() that uses a timer instead of the poorly implemented TransitionEnd event to ensure that the 'is-transitioning' class is removed.
View jquery.preparetransition.js
/**
* prepareTransition
*
* jQuery Plugin for ensuring transitions with display:none or visibility:hidden
* are in the right state until the end of the transition
*
* By John W. Long (http://wiseheartdesign.com)
* April 18, 2013
*
* Based on the prepareTransition plugin by Jonathan Snook (http://snook.ca). This version