fwielstra

/* The API controller
   Exports 3 methods:
   * post - Creates a new thread
   * list - Returns a list of threads
   * show - Displays a thread and its posts
*/


var Thread = require('../models/thread.js');
var Post = require('../models/post.js');

PanosJee

// Collecting all unique affected app version for a given data set
var jsonStats = [
  {app_versions: ['1.2','1.2.3']},
  {app_versions: null},
  {app_versions: ['1.2','1.3']}
];
var app_versions = _.uniq(_.flatten(_.compact(_.map(jsonStats, function(day){return day.app_versions }))));
// ["1.2", "1.2.3", "1.3"]

// Bye bye stupid for loops!

nuxlli

Sublime Text 2 - Useful Shortcuts

Tested in Mac OS X: super == command

Open/Goto

---

• super+t: go to file
• super+ctrl+p: go to project
• super+r: go to methods

nijikokun

  var user = {
    validateCredentials: function (username, password) {
      return (
          (!(username += '') || username === '') ? { error: "No Username Given.", field: 'name' }
        : (!(username += '') || password === '') ? { error: "No Password Given.", field: 'pass' }
        : (username.length < 3)                  ? { error: "Username is less than 3 Characters.", field: 'name' }
        : (password.length < 4)                  ? { error: "Password is less than 4 Characters.", field: 'pass' }
        : (!/^([a-z0-9_-]+)$/i.test(username))   ? { error: "Username contains invalid characters.", field: 'name' }
        : false
      );

trey

Creating a Happy Git Environment on OS X

Step 1: Install Git

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "you@example.com"

brianloveswords

Prerequisites

• Somewhat modern version of OpenSSH
• Server you have SSH access to in the region you want to stream from.

---

Bummed about region lock? Start up your terminal and do this:

$ ssh -N -D 9999 yourserver.com

branneman

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:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

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.

svapreddy

// Author : Prathap Reddy SV

var LStorage = (function () {
	function LStorage() {
		this.localStorage = JSON.parse(JSON.stringify(localStorage));
		// or new Function("return JSON.parse('" + JSON.stringify(localStorage) + "')")(); 
	}
	LStorage.prototype.setItem = function (key, val) {
		if(this.localStorage[key] == val) return;
		this.localStorage[key] = val;

dan-mckay

Update all remotes

git fetch --all

Change to my branch

git checkout my-branch