getchenge

// # Mocha Guide to Testing
// Objective is to explain describe(), it(), and before()/etc hooks

// 1. `describe()` is merely for grouping, which you can nest as deep
// 2. `it()` is a test case
// 3. `before()`, `beforeEach()`, `after()`, `afterEach()` are hooks to run
// before/after first/each it() or describe().
//
// Which means, `before()` is run before first it()/describe()

getchenge

#!/usr/bin/env python2
 
# usage python2 unwxapkg.py filename
 
import sys, os
import struct
 
class WxapkgFile(object):
  nameLen = 0
  name = ""

getchenge

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

var Article = require('../../../models/article');

Those suck for maintenance and they're ugly.

Possible solutions

getchenge

Highcharts.Chart.prototype.callbacks.push(function(chart) {
  var hasTouch = hasTouch = document.documentElement.ontouchstart !== undefined,
      mouseTracker = chart.tracker,
      container = chart.container,
      mouseMove;

  mouseMove = function (e) {
    // let the system handle multitouch operations like two finger scroll
    // and pinching
    if (e && e.touches && e.touches.length > 1) {

getchenge

$sprites: sprite-map("sprites/*.png");
$sprites-retina: sprite-map("sprites-retina/*.png");

@mixin sprite-background($name) {
  background-image: sprite-url($sprites);
  background-position: sprite-position($sprites, $name);
  background-repeat: no-repeat;
  display: block;
  height: image-height(sprite-file($sprites, $name));
  width: image-width(sprite-file($sprites, $name));