revagomes

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path:

stve

PAPERCLIP_CONFIG = {}

xdite

Security is Hard

Massive Assignment

• watch for ActiveRecord Relation, like has_many, has_many :through
• watch for user_roles, `group_users
• UPDATE action

Admin

benbartling

#CAPTURE NEW: rails db:restore_from_production\[capture\]
#DOWNLOAD LATEST: rails db:restore_from_production\[download\]
#RESTORE: rails db:restore_from_production

#[HEROKU_APP_NAME] = Name of your heroku app.
#[NUMBER_OF_CORES] = Number of concurrent jobs to run for pg_restore.

namespace :db do
  desc 'Pull down the latest backup from Heroku and rebuild your local database with it.'
  task :restore_from_production, [:process] => :environment do |task, args|

chrisallenlane

# Configure the reverse-proxy on port 443
server {
  # general configs
  keepalive_timeout    30;
  listen               127.0.0.1:443 ssl;
  server_name          api.example.com;

  # ssl configs
  ssl_certificate      /path/to/api.crt;
  ssl_certificate_key  /path/to/api.key;

leesmith

Create A Bootable macOS USB Drive

http://support.apple.com/kb/HT5856?viewlocale=en_US&locale=en_US

1. Download the macOS installer from the Mac App Store and make sure it's in your main Applications folder.

2. Connect a properly formatted 8GB (or larger) drive. Rename the drive to Untitled. (The command in the next step assumes the drive is named Untitled.)

3. Run command in terminal:

igrigorik

def tip(msg); puts; puts msg; puts "-"*100; end

#
# 30 Ruby 1.9 Tips, Tricks & Features:
# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/
#

tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2"

tip "Ruby 1.9 supports named captures in regular expressions!"

olistik

Ubuntu 12.10 setup (rbenv/RVM, Janus, PostgreSQL)

Basic pre-requisites

• Some utilities:

sudo apt-get install vim tmux git curl

• Copy/paste from the command line:

eliotsykes

# File: app/controllers/api/api_controller.rb
class Api::ApiController < ActionController::Base
  # Consider subclassing ActionController::API instead of Base, see
  # http://api.rubyonrails.org/classes/ActionController/API.html
  
  protect_from_forgery with: :null_session
  before_action :authenticate
  
  def self.disable_turbolinks_cookies
    skip_before_action :set_request_method_cookie

wrburgess

require 'csv'
require 'open-uri'

csv_text = open('http://www.vvv.hh.yyy.ggg/~hhhh/uuuu.csv')
csv = CSV.parse(csv_text, :headers=>true)
csv.each do |row|
  puts row
end