justinallen

// just a slimmed-down implementation of browser testing for IE in JavaScript
// based on code I found online
/**
 * detect IE
 * returns version of IE or false, if browser is not Internet Explorer
 */
function detectIE() {
  var ua = window.navigator.userAgent;
  var msie = ua.indexOf('MSIE ');
  if (msie > 0) {

justinallen

/**
  * Nicely format large numbers to make them readable:
  * Billions to one decimal like "$1.3 billion"
  * Millions to nearest million like "$346 million"
  * Thousands to nearest thousand like "$144,000"
  * @param {number} The number to format
  * @returns {string} Readable string with dollar sign and amount
  */
function niceBigNumber(num) {
  // format billions to one decimal like "$1.3 billion"

justinallen

$ wget \
     --recursive \
     --no-clobber \
     --page-requisites \
     --html-extension \
     --convert-links \
     --domains example.us \
     --no-parent \
         example.us

justinallen

<div class="share-bar">
    <h5>Share on:</h5>
    <a href="https://twitter.com/intent/tweet?text={{title}}&url={{absoluteUrl}}&via={{twitterUser}}&related={{twitterUser}}" rel="nofollow" target="_blank" title="Share on Twitter">
    	<img src="/images/social-icons/twitter.png" alt="twitter icon">
    </a>
    <a href="https://facebook.com/sharer.php?u={{absoluteUrl}}" rel="nofollow" target="_blank" title="Share on Facebook">
	    <img src="/images/social-icons/facebook.png" alt="facebook icon">
    </a>
    <a href="https://plus.google.com/share?url={{absoluteUrl}}" rel="nofollow" target="_blank" title="Share on Google+">
	    <img src="/images/social-icons/googleplus.png" alt="google plus icon">

justinallen

var hash = window.location.hash;

if (hash == "#hashish" || pathArray[0] == "#hashish") {
  // do stuff
} 

justinallen

// returns false unless valid
function validateEmail(email) 
	{
		  var re = /\S+@\S+\.\S+/;
		  return re.test(email);
	}

justinallen

// takes a parent el (like a li) and goes to work on its children
// assumes the parent has one label and one input

function labelsToPlaceholders(parent) {
  $(parent).each( function(index){
    $(this).children('label').css('display', 'none');
    labelText = $(this).children('label').text();
    labelText = labelText.slice(0,-1);
    // console.log(labelText);
    $(this).children('input').attr('placeholder', labelText);

justinallen

$("#back_to_top").click(function(e){
	e.preventDefault();
	$('html, body').animate({scrollTop:0}, 'slow');
});

justinallen

// reading time
$('#reading-time').html(function(){
	var wordcount = $('#wordcount').text();
	    timetoread = Math.round(wordcount / 200);
	    readmessage = timetoread + " min read";
	return readmessage;
});

justinallen

<!-- drop this into your post.html or other page template -->

<div id="reading-time"></div>
<span id="wordcount" style="display:none">{{ content | number_of_words }}</span>