elithrar

A quick "how to" on what you need to do to both setup AND recover a single-server PostgreSQL database using WAL-E

• WAL-E: https://github.com/wal-e/wal-e
• Assuming Ubuntu 12.04 LTS ("Precise")
• We'll be using S3. Make sure you have an IAM in a group with GetObject, ListBucket and PutObject on the bucket you want to use (and that it's not public).

Setup:

1. These packages:

iainconnor

# Built application files
/*/build/

# Crashlytics configuations
com_crashlytics_export_strings.xml

# Local configuration file (sdk path, etc)
local.properties

# Gradle generated files

tanraya

module CarrierWave
  module MiniMagick
    # Rotates the image based on the EXIF Orientation
    # According to http://jpegclub.org/exif_orientation.html
    def auto_orient
      manipulate! do |image|
        case image['EXIF:Orientation'].to_i
        when 2
          image.flop
        when 3

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

diogomonica

require 'rubygems'
require 'mechanize'

FIRST_NAME = 'FIRST_NAME'
LAST_NAME = 'LAST_NAME'
PHONE = 'PHONE'
EMAIL = 'EMAIL@provider.com'

PARTY_SIZE = 2
SCHEDULE_RANGE = { :start_time => '19:00', :end_time => '20:30' }

joevandyk

begin;                                                                                              
                                                                                                    
create table user_ratings (                                                                         
  id serial primary key,                                                                            
  user_id integer not null,                                                                         
  rating integer not null check (rating >= 0 and rating <= 5),                                      
  ratable_id integer not null                                                                       
);                                                                                                  
                                                                                                    
create function random_int(max integer) returns integer as $$                                       

leucos

Deploying Ruby with Ansible

Define these variables somewhere and let it go :

• ruby_current: the ruby version you want to deploy (e.g. "1.9.3-p374")
• ruby_user: Under which account we want ruby to be installed (e.g. "myappuser"; "ruby" in this playbook)

Note : this playbook only works with '-i' in the sudo line since it requires the target user environment to be fully loaded

adelevie

# code inspired from http://jainmarket.blogspot.com/2009/05/creating-custom-table-view-cell.html

class CustomCell < UITableViewCell

  attr_accessor :primaryLabel
  attr_accessor :secondaryLabel

  def createLabels

    @primaryLabel = UILabel.alloc.init

ruckus

class AppController extends Controller {
  
  function beforeFilter()  {
    $this->capture_request_head_for_log();
  }

  /*
  Log some basic basic details of the HTTP Request:
  
  Started GET "/users/lost" for 127.0.0.1 at 2012-10-24 19:18:25 -0700

nhance

Model.new.foo