kimchy

curl -XPUT localhost:9200/test -d '{
    "mappings" : {
        "child" : {
            "_parent" : {
                "type" : "parent"
            }
        }
    }
}'

imotov

curl -XDELETE "localhost:9200/test" 
curl -XPUT "localhost:9200/test" -d '{
  "mappings": {
    "doc": {
      "properties": {
        "price": {
          "type": "long"
        },
        "colour": {
          "type": "string",

teddyzeenny

// Deleting a parent when you have `dependent: :destroy` on the server
// given `parent` a parent record
// `children` the parent's children

var childrenTransaction, parentTransaction;

childrenTransaction = this.get('store').transaction();
childrenTransaction.add(parent);
parent.deleteRecord();
parentTransaction.add(parent);

johnantoni

unicorn.rb
-----------------------------------

application     = "jarvis"
remote_user     = "vagrant"
env = ENV["RAILS_ENV"] || "development"
RAILS_ROOT = File.join("/home", remote_user, application)

worker_processes 8
timeout 30

vigo

Ruby Tips

Genel

• Herşey bir Object (Nesne)
• Her Object BasicObjectden türemiş. (Objective-C NSObject gibi...)
• Object.methods ile o nesneye ait tüm method'lar
• Object.methods.inspect string olarak method'lar
• Mutlaka bir şey geriye döner. Hiçbir şey dönmese nil döner.

Style Guide

Amitesh

require 'rubygems'
require 'zip/zip'

def unzip_file (file, destination)
  Zip::ZipFile.open(file) { |zip_file|
   zip_file.each { |f|
     f_path=File.join(destination, f.name)
     FileUtils.mkdir_p(File.dirname(f_path))
     zip_file.extract(f, f_path) unless File.exist?(f_path)
   }

subelsky

# Gemfile
gem "puma"

# Procfile
web: bundle exec puma -p $PORT -e $RACK_ENV -C config/puma.rb

# add to config block config/environments/production.rb
config.threadsafe!

# get rid of NewRelic after_fork code, if you were doing this:

julian7

require 'date'
require 'benchmark'

n = 1_000_000
start_date = Date.new(2012, 01, 01)
end_date   = Date.new(2012, 03, 01)
act_date   = Date.new(2012, 02, 01)

Benchmark.bm(10) do |x|
  x.report('include?') do

dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

wycats

Proposal for Improving Mass Assignment

For a while, I have felt that the following is the correct way to improve the mass assignment problem without increasing the burden on new users. Now that the problem with the Rails default has been brought up again, it's a good time to revisit it.

Sign Allowed Fields

When creating a form with form_for, include a signed token including all of the fields that were created at form creation time. Only these fields are allowed.

To allow new known fields to be added via JS, we could add: