Patrick Davey patrickdavey

#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

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) {

lodash v4.17.20

Source: http://iqjar.com/jar/sending-emails-from-the-raspberry-pi/

Installing and configuring SSMTP

Make sure your repositories are up-to-date:

apt-get update

Install SSMTP and mail utilitites:

	security add-generic-password \
	-a my-github-login \
	-s github \
	-D "GitHub's OAuth2 Token" \
	-T "" \
	-w the-long-oauth-token

	#!/bin/bash

	# where to store the sparse-image
	WORKSPACE=~/Documents/workspace.dmg.sparseimage

	create() {
	hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size 60g -volname workspace ${WORKSPACE}
	}

	detach() {

	# Using these pry gems -- copy to your Gemfile
	# group :development, :test do
	# gem 'awesome_print' # pretty print ruby objects
	# gem 'pry' # Console with powerful introspection capabilities
	# gem 'pry-byebug' # Integrates pry with byebug
	# gem 'pry-doc' # Provide MRI Core documentation
	# gem 'pry-rails' # Causes rails console to open pry. `DISABLE_PRY_RAILS=1 rails c` can still open with IRB
	# gem 'pry-rescue' # Start a pry session whenever something goes wrong.
	# gem 'pry-theme' # An easy way to customize Pry colors via theme files
	# end

	# list connected devices and emulators
	# this outputs a list of attached/running [device-id]s

	adb devices

	# ----------------------------------------------------

	# list all installed apps on device
	# outputs all [package-id]s of installed apps
	# from: http://stackoverflow.com/questions/4032960/how-do-i-get-an-apk-file-from-an-android-device#18003462

	# Phoenix Framework - A productive web framework that does not compromise speed and maintainability

	[Unit]
	Description=Phoenix Framework ISControl Application
	After=network.target

	[Service]
	Type=simple
	User=deployer
	RemainAfterExit=yes

	#!/bin/bash
	# Run this script just before you put the laptop in the bin for security scanning.
	# You can add the seconds the laptop will be waiting before speaking. The default
	# is waiting for 180 seconds (3 minutes).

	# Switch to the login screen, effectively locking the screen.
	function lockscreen() {
	/System/Library/CoreServices/"Menu Extras"/User.menu/Contents/Resources/CGSession -suspend
	}