MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

app.js

var express = require('express')
  , app = express()
  , server = require('http').createServer(app)
  , io = require('socket.io').listen(server)
  , fs = require('fs')
  , path = require('path')
  , gpio = require('rpi-gpio')

server.listen(8000);

ruckus

# QBD Integration
gem "wash_out", "0.9.0"
gem 'qbxml', '~> 0.1.5'

rjmacarthy

** Add repository and install bitcoind ** 

sudo apt-get install build-essential
sudo apt-get install libtool autotools-dev autoconf
sudo apt-get install libssl-dev
sudo apt-get install libboost-all-dev
sudo add-apt-repository ppa:luke-jr/bitcoincore
sudo apt-get update
sudo apt-get install bitcoind
mkdir ~/.bitcoin/ && cd ~/.bitcoin/

d-smith

package main

import (
	"encoding/xml"
	"fmt"
)

var payload = `
<ns:workItem>
	<typ:correspondenceCount>10</typ:correspondenceCount>

iamralch

package main

import (
	"log"
	"bufio"
	"time"
	"os"
	"fmt"
	"io"
	"net"

XoseLluis

//  http://deploytonenyures.blogspot.fr/2015/11/es6-proxies-part-ii.html
//to run it in node.js 4 it should be just this flag:  --harmony_proxies
//but does not seem to work, so run it in Firefox

var cat = {
	name: "Kitty",
	method1: function(msg){
		console.log("cat: " + this.name + ", method1 invoked with msg: " + msg);
		this.method2(msg);
	},

dcb9

sudo su - 

# Kernels older than 3.10 lack some of the features required to run Docker containers.
uname -r
3.11.0-15-generic

apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

echo deb https://apt.dockerproject.org/repo ubuntu-trusty main > /etc/apt/sources.list.d/docker.list

yefim

{
  "AWSEBDockerrunVersion": "1",
  "Image": {
    "Name": "<AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/<NAME>:<TAG>",
    "Update": "true"
  },
  "Ports": [
    {
      "ContainerPort": "443"
    }

tizmagik

// Since ES6 Map()'s' retain their order of insertion, it can sometimes be useful to get the last item or value inserted:

export const getLastItemInMap = map => Array.from(map)[map.size-1]
export const getLastKeyInMap = map => Array.from(map)[map.size-1][0]
export const getLastValueInMap = map => Array.from(map)[map.size-1][1]

// Obviously getLastKey and getLastValue can reuse getLastItem, but for maximum portability I opted for verbosity.