(by @andrestaltz)
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.
// Restify Server CheatSheet. | |
// More about the API: http://mcavage.me/node-restify/#server-api | |
// Install restify with npm install restify | |
// 1.1. Creating a Server. | |
// http://mcavage.me/node-restify/#Creating-a-Server | |
var restify = require('restify'); |
function dedent(callSite, ...args) { | |
function format(str) { | |
let size = -1; | |
return str.replace(/\n(\s+)/g, (m, m1) => { | |
if (size < 0) | |
size = m1.replace(/\t/g, " ").length; |
function download(fileUrl, apiPath, callback) { | |
var url = require('url'), | |
http = require('http'), | |
p = url.parse(fileUrl), | |
timeout = 10000; | |
var file = fs.createWriteStream(apiPath); | |
var timeout_wrapper = function( req ) { | |
return function() { |
description "No-ip client" | |
start on runlevel [2345] | |
stop on runlevel [!2345] | |
respawn | |
umask 022 | |
expect fork |
sudo apt-get remove scala-library scala | |
sudo wget www.scala-lang.org/files/archive/scala-2.10.4.deb | |
sudo dpkg -i scala-2.10.4.deb | |
sudo apt-get update | |
sudo apt-get install scala | |
wget http://scalasbt.artifactoryonline.com/scalasbt/sbt-native-packages/org/scala-sbt/sbt/0.12.4/sbt.deb | |
sudo dpkg -i sbt.deb | |
sudo apt-get update | |
sudo apt-get install sbt |
# scala install | |
wget www.scala-lang.org/files/archive/scala-2.11.7.deb | |
sudo dpkg -i scala-2.11.7.deb | |
# sbt installation | |
echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list | |
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 642AC823 | |
sudo apt-get update | |
sudo apt-get install sbt |
(by @andrestaltz)
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.
// === Arrays | |
var [a, b] = [1, 2]; | |
console.log(a, b); | |
//=> 1 2 | |
// Use from functions, only select from pattern | |
var foo = () => [1, 2, 3]; |
// | |
// Regular Expression for URL validation | |
// | |
// Author: Diego Perini | |
// Updated: 2010/12/05 | |
// License: MIT | |
// | |
// Copyright (c) 2010-2013 Diego Perini (http://www.iport.it) | |
// | |
// Permission is hereby granted, free of charge, to any person |
The regex patterns in this gist are intended only to match web URLs -- http, | |
https, and naked domains like "example.com". For a pattern that attempts to | |
match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502 | |
# Single-line version: | |
(?i)\b((?:https?:(?:/{1,3}|[a-z0-9%])|[a-z0-9.\-]+[.](?:com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|s |