tadast

# 1) Create your private key (any password will do, we remove it below)

$ cd ~/.ssh
$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

zonomasa

$ git clone git@github.com:jemalloc/jemalloc.git
$ autoconf
$ ./configure
$ make
$ make install

gboudreau

#!/bin/sh

# Based on instructions found here: http://wiki.razuna.com/display/ecp/FFMpeg+Installation+on+CentOS+and+RedHat#FFMpegInstallationonCentOSandRedHat-InstallX264

if [ "`/usr/bin/whoami`" != "root" ]; then
    echo "You need to execute this script as root."
    exit 1
fi

cat > /etc/yum.repos.d/centos.repo<<EOF

siannopollo

pluck_in_batches

Sometimes you need to iterate over a ton of items and you don't want the overhead of creating AR objects out of all of them. Hell, you only need a few things! Well, #pluck has your back.

But what if you want to iterate over many tonnes of items?

Pluck in batches to the rescue!

Enjoy!

ozeron

# https://github.com/ruby-prof/ruby-prof
require 'ruby-prof'

class DevProfiler
  BASE_PATH = "#{Rails.root}/tmp/performance/#{file_name}"
  def self.prof(file_name)
    RubyProf.start
    puts "Start profiling method"
    yield
    puts "Done Profiling!"

kylev

 #!/usr/bin/env ruby

# Some members of ruby community continue to misunderstand the interplay of
# signal handlers and exception handling. This is a brief exploration
# via examples. You can run them by uncommenting the invocations at
# the bottom. You can see their behavior with Ctrl-C.
#
# Some of the examples will require a kill -9 from another terminal to
# stop.
#

erikcox

Adding Hidden Agendas
Adjusting Bell Curves
Aesthesizing Industrial Areas
Aligning Covariance Matrices
Applying Feng Shui Shaders
Applying Theatre Soda Layer
Asserting Packed Exemplars
Attempting to Lock Back-Buffer
Binding Sapling Root System
Breeding Fauna

oelmekki

1. Gemfile

gem 'browserify-rails', '1.5.0' # until fix: https://github.com/browserify-rails/browserify-rails/issues/101
gem 'react-rails'

Browserify-rails allows to use browserify within assets pipeline. React-rails is here only to allow to use #react_component (and thus, prerendering).

Note that jquery-rails can be removed from Gemfile, the npm version of jquery and jquery-ujs will be used instead.

dydx

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Todo;

class TodosController extends Controller
{

mpraglowski

require 'rails_event_store'
require 'aggregate_root'

PaymentAuthorized = Class.new(RailsEventStore::Event)
PaymentSuccessed  = Class.new(RailsEventStore::Event)
PaymentFailed     = Class.new(RailsEventStore::Event)
PaymentCaptured   = Class.new(RailsEventStore::Event)

class Payment
  InvalidOperation = Class.new(StandardError)