tamlyn

Execution order of Jest/Jasmine test code

While tests run in source order, surrounding code does not which can lead to hard to debug issues.

Compare the test file below with the sample output below that and note the order of the log messages.

Key points

• Any code not inside of it, beforeAll, afterAll, beforeEach or afterEach runs immediately on initialisation.
• This means code at the end of your file runs before even your before hooks.

mikermcneil

// Docs:
// https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver#MutationObserverInit
//
// This is what it actually means:
// =========================================================================================================

var $elementToStretch = $('#the-element');

var debouncedStretchInnards = _.debounce(stretchInnards);
var $allAncestors = $elementToStretch.parents(); 

mjackson

var PIXI = require('pixi.js')
console.log(PIXI)

meiamsome

/* Hacker News Search Script
 *
 * Original Script by Kristopolous:
 * https://gist.github.com/kristopolous/19260ae54967c2219da8
 *
 * Usage:
 * First, copy the script into your browser's console whilst on the Hacker News
 * jobs page. Then, you can use the query function to filter the results.
 *
 * For example,

kristopolous

// Usage:
//   Copy and paste all of this into a debug console window of the "Who is Hiring?" comment thread 
//   then use as follows:
//
//   query(term | [term, term, ...], term | [term, term, ...], ...)
// 
// When arguments are in an array then that means an "or" and when they are seperate that means "and"
//
// Term is of the format:
//    ((-)text/RegExp)  ( '-' means negation )

xero

IRC Reference

Not intended as a guide for newbies, more like a "cheat sheet" for the somewhat experienced IRC user, especially one who wields some power over a channel.

The Basics

• /join #channel
  • Joins the specified channel.
• /part #channel
• Leaves the specified channel.

hkhamm

Installing Cassandra on Mac OS X

Install Homebrew

Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

DanHerbert

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

JSONOrona

#!/usr/bin/python

''' Python command line argument example using argparse module

Example output:

./parser.py --server=pyserver --port=8080,443,25,22,21 --keyword=pyisgood

Server name: [ pyserver ]

netpoetica

#Setting up Nginx on Your Local System ###by Keith Rosenberg

##Step 1 - Homebrew The first thing to do, if you're on a Mac, is to install homebrew from http://mxcl.github.io/homebrew/

The command to type into terminal to install homebrew is:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"