jbgo

UPDATE: A better way! (August 2015)

As pointed out by @johntyree in the comments, using git reflog is easier and more reliable. Thanks for the suggestion!

 $ git reflog
1ed7510 HEAD@{1}: checkout: moving from develop to 1ed7510
3970d09 HEAD@{2}: checkout: moving from b-fix-build to develop
1ed7510 HEAD@{3}: commit: got everything working the way I want
70b3696 HEAD@{4}: commit: upgrade rails, do some refactoring

hagenburger

// Released under MIT license: http://www.opensource.org/licenses/mit-license.php

$('[placeholder]').focus(function() {
  var input = $(this);
  if (input.val() == input.attr('placeholder')) {
    input.val('');
    input.removeClass('placeholder');
  }
}).blur(function() {
  var input = $(this);

jfloff

First of all you need to be able to run MAMP in port 80. This is a "heat check" if you don't have any process jamming http ports. You can check it like this:

sudo lsof | grep LISTEN

If you do happen to have any process with something like this *:http (LISTEN), you are in trouble. Before with adventure check if it isn't MAMP itself (yeah, you should close that beforehand)

ps <pid of that process>

If you don't see MAMP, you are in good hands, I have just the thing for you:

pburtchaell

/**
 * VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units
 * 
 * To overcome this, create media queries that target the width, height, and orientation of iOS devices. 
 * It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing 
 * the height of element `.foo` —which is a full width and height cover image.
 *
 * iOS Resolution Quick Reference: http://www.iosres.com/
 */
 

joyrexus

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

ghostwords

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "arrowFunctions": false,                    // enable arrow functions
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "classes": false,                           // enable classes
    "defaultParams": false,                     // enable default function parameters
    "destructuring": false,                     // enable destructuring

dustinboston

/* This is a small sampling of the various approaches to media queries. The 
   point is: they're all over the board. Part of the "issue" (if you can call
   it that) may be due to the intended audience of each site/framework. Another
   may be that it's really difficult to test for a lot of different devices.
   Regardless, it would be really nice if there was standard baseline that 
   could be used as a starting point for maximum compatibility and coverage. */

/* ==========================================================================
   Frameworks
   ========================================================================== */

sstur

function toJSON(node) {
  let propFix = { for: 'htmlFor', class: 'className' };
  let specialGetters = {
    style: (node) => node.style.cssText,
  };
  let attrDefaultValues = { style: '' };
  let obj = {
    nodeType: node.nodeType,
  };
  if (node.tagName) {

jakebathman

<?php
  /*
    * 
    * Based on (forked from) the work by https://gist.github.com/Kostanos
    *
    * This revision allows the PHP file to be included/required in another PHP file and called as a function, rather than focusing on command line usage.
    * 
    * Convert JSON file to CSV and output it.
    *
    * JSON should be an array of objects, dictionaries with simple data structure

adrianlzt

#!/bin/bash
# Modified version of https://github.com/Ashark/hliss/blob/master/vlc-hangouts

# Script to share a portion of the screen in VLC to be used by Chrome/Firefox to share the screen
# By default, when run, it asks to click in some window. The area of that window is what is going to be shared.
# If executed with "sharescreen area", it asks for a portion of the screen to be shared.

unset x y w h

# Old code to choose a monitor