justmoon

'use strict';

module.exports = function CustomError(message, extra) {
  Error.captureStackTrace(this, this.constructor);
  this.name = this.constructor.name;
  this.message = message;
  this.extra = extra;
};

require('util').inherits(module.exports, Error);

bobbygrace

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

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Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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bitemyapp

The Learning Haskell guide has been moved to a git repo to enable outside contribution

Find it here: https://github.com/bitemyapp/learnhaskell

cmwelsh

function isFacebookLoggedInPromise() {
    console.log('is facebook logged in?');
    var deferred = $.Deferred();

    FB.getLoginStatus(function(response) {
        if (response.session !== null) {
            console.log('already logged in');
            deferred.resolve();
        } else {
            console.log('not already logged in');

taf2

var mongoose = require('mongoose');

var db = mongoose.connect("mongodb://localhost/testdb");
var reconnTimer = null;

function tryReconnect() {
  reconnTimer = null;
  console.log("try to connect: %d", mongoose.connection.readyState);
  db = mongoose.connect("mongodb://localhost/testdb");
}