Jekis

#!/bin/bash

INSTALL_DIR=/opt/postman

if [ "$(whoami)" != "root" ]
then
    echo "Sorry, you are not root. Use sudo!"
    exit 1
fi

skaulana

First off, props to robmoggach for creating a script that attempts to do the job, however I'm working on a Meteor app that requires Mongo and found that the script wasn't setting everything up to completion. Here's an attempt to catalog all the steps I performed, in the hopes it might save someone a bit of headache someday:

1. Use the WebFaction web dashboard to provision your app directories

• Log in, go to Domains/Websites > Applications, click to add a new application
• Name this one for your Meteor app (for the rest of this doc let's use myapp as your moniker), e.g. myappmeteor
• Change the app category to Custom, type to Custom websockets app (listening on port), check to open a port in the firewall
• Save and note the port number you get (let's say it's 20000, you'll need this later)
• Click to add a second application
• Name this one for the Mong

Jarred-Sumner

// Comcast Cable Communications, LLC Proprietary. Copyright 2014.
// Intended use is to display browser notifications for critical and time sensitive events.
var _ComcastAlert = (function(){
	return {
		SYS_URL: '/e8f6b078-0f35-11de-85c5-efc5ef23aa1f/aupm/notify.do'
		, dragObj: {zIndex: 999999}
		, browser: null
		, comcastCheck: 1
		, comcastTimer: null
		, xmlhttp: null

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

ohanhi

Learning FP the hard way: Experiences on the Elm language

by Ossi Hanhinen, @ohanhi

with the support of Futurice 💚.

Licensed under CC BY 4.0.

Editorial note

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

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.

---

LeCoupa

/* *******************************************************************************************
 * THE UPDATED VERSION IS AVAILABLE AT
 * https://github.com/LeCoupa/awesome-cheatsheets
 * ******************************************************************************************* */


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

jaseemabid

A bunch of good git tutorials

Intro to git

• Simplest intro to git by github and codeschool - Try Git

• PeepCode Git Internals PDF

• [Intro to github]

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh