binoculars

'use strict'; // avoid ambiguity and sloppy errors

/**
 * Tests wether or not a given string is a Palindrome
 * @param {string} stringToTest - the string to test.
 * @returns {boolean}
 */
function isPalindrome(stringToTest) {
  var start = 0;

molily

// Mixins for generating Block Element Modifier (BEM) class names.
// See https://css-tricks.com/snippets/sass/bem-mixins/
// They can be nested to produce meaningful classes.
// To create a descendant selector like `.block--modifier .block__element`
// the block needs to be repeated. For example:
// +block(some-block)
//
//   +element(some-element)
//     color: red
//

gaearon

import React, { Component } from 'react';
import { createStore, combineReducers, applyMiddleware, bindActionCreators } from 'redux';
import { provide, connect } from 'react-redux';
import thunk from 'redux-thunk';

const AVAILABLE_SUBREDDITS = ['apple', 'pics'];

// ------------
// reducers
// ------------

brycebaril

@mafintosh asks: "Does anyone have a good code example of when to use setImmediate instead of nextTick?"

https://twitter.com/mafintosh/status/624590818125352960

The answer is "generally anywhere outside of core".

process.nextTick is barely asynchronous. Flow-wise it is asynchronous, but it will trigger before any other asynchronous events can (timers, io, etc.) and thus can starve the event loop.

In this script I show a starved event loop where I just synchronously block, use nextTick and setImmediate

derickfay

tell application "Keynote"
	tell document 1
		set theSlides to slides
		repeat with s in the slides
			tell presenter notes of s
				set font to "Helvetica"
				set size to 24
			end tell
		end repeat
	end tell

briancavalier

var when = require('when');

unhandledRejectionsWithSourceMaps(when.Promise);

function unhandledRejectionsWithSourceMaps(Promise) {
	Promise.onPotentiallyUnhandledRejection = function(r) {
		setTimeout(function() {
			if(!r.handled) {
				throw r.value;
			}

OrganicPanda

// Demo: http://jsfiddle.net/pFaSx/

// Create an invisible iframe
var iframe = document.createElement('iframe');
iframe.id = "hacky-scrollbar-resize-listener";
iframe.style.cssText = 'height: 0; background-color: transparent; margin: 0; padding: 0; overflow: hidden; border-width: 0; position: absolute; width: 100%;';

// Register our event when the iframe loads
iframe.onload = function() {
  // The trick here is that because this iframe has 100% width 

sl4m

# SSL self signed localhost for rails start to finish, no red warnings. 

# 1) Create your private key (any password will do, we remove it below)

$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

asciidisco

// PubSub impl. with require.js & backbone.js 

// events.js
define(['underscore', 'backbone'], function (_, Backbone) {
    'use strict';
    var events = {};
    _.extend(events, Backbone.Events);
    return events;
});

barnes7td

Setup Terminal for Sublime Shorcut "subl":

Open terminal and type:

1. Create a directory at ~/bin:

mkdir ~/bin

2. Copy sublime executable to your ~/bin directory: