aderaaij

const avengers = ['Thor', 'The Hulk', 'Captain America'];
let guardians = ['Star Lord', 'Gamorra', 'Drax', 'Rocket', 'Groot'];
// Spread out arrays in a new array and put a new value in between them
const heroes = [...avengers, 'Loki', ...guardians];

// Adding new stuff to an array just got easier too
guardians = [...guardians, 'Mantis', 'Yondu', 'Nebula'];

// Or simply making a TRUE copy of an array
const avengersCopy = [...avengers];

rmoff

1. Download Instant Client:

• instantclient-basic-macos.x64-11.2.0.4.0.zip
• instantclient-sdk-macos.x64-11.2.0.4.0.zip
• instantclient-sqlplus-macos.x64-11.2.0.4.0.zip

2. Unzip and move to /opt

3. Create symlink

mpj

The future is here: Classless object-oriented programming in JavaScript.

Douglas Crockford, author of JavaScript: The Good parts, recently gave a talk called The Better Parts, where he demonstrates how he creates objects in JavaScript nowadays. He doesn't call his approach anything, but I will refer to it as Crockford Classless.

Crockford Classless is completely free of class, new, this, prototype and even Crockfords own invention Object.create.

I think it's really, really sleek, and this is what it looks like:

function dog(spec) {

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.

---

gousiosg

# Copyright (c) 2013 Georgios Gousios
# MIT-licensed

create database stackoverflow DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;

use stackoverflow;

create table badges (
  Id INT NOT NULL PRIMARY KEY,
  UserId INT,

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

btoone

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin