Randѕon rands0n

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

For each custom subdomain use domains:add in the Terminal.

#Simple Authentication with Bcrypt

This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.

The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).

You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault

##Steps

	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

	# WEATHER INFO ------------------------------------------------------------
	# Usage:
	# $ weather [CITY_NAME]
	# Examples:
	# $ weather #returns current local weather
	# $ weather "Porto Alegre" #returns Porto Alegre weather

	function weather {
	if [ -z "$1" ]; then
	curl http://wttr.in/;

	#!/bin/sh

	# Make sure to:
	# 1) Name this file `backup.sh` and place it in /home/ubuntu
	# 2) Run sudo apt-get install awscli to install the AWSCLI
	# 3) Run aws configure (enter s3-authorized IAM user and specify region)
	# 4) Fill in DB host + name
	# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
	# 6) Run chmod +x backup.sh
	# 7) Test it out via ./backup.sh

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console