joost

Add the utf8_sanitizer.rb to your Rails 3.2 project in app/middleware. Instead of removing the invalid request characters and continuing the request (as some gems do) it returns a 400 error.

Add the following line to your config/application.rb:

config.middleware.use 'Utf8Sanitizer'

If you only need it in production add to config/environments/production.rb. This can be without quotes:

config.middleware.use Utf8Sanitizer

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

andraskindler

package com.andraskindler.sandbox.activity;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.support.v8.renderscript.Allocation;
import android.support.v8.renderscript.RenderScript;
import android.widget.FrameLayout;
import android.widget.ImageView;

chrisbanes

/*
 * Copyright 2014 Chris Banes
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

mperham

require 'sidekiq'

class LazyWorker
  include Sidekiq::Worker
  def perform
    # nothing
  end
end

Sidekiq.configure_client do |config|

seanlilmateus

class User
  MAPPING_KEYS = Hash[ 'user_name', :name, 'total_video_count', :videosCount]
  attr_accessor *MAPPING_KEYS.values, :age

  def initialize(args={})
    if args.is_a?(Hash)
      dictionary = Hash[ args.map { |k, v| [MAPPING_KEYS.fetch(k, k) , v] } ]
      setValuesForKeysWithDictionary(dictionary)
    end
  end

seanlilmateus

module AsyncAwait

  class Task < NSOperation

    def self.new(&block)
      alloc.initWithBlock(block)
    end

    def initWithBlock(block)
      init.tap do

hubertlepicki

source :rubygems

# We are not loading Active Record, nor Active Resources etc.
# We can do this in any app by simply replacing the rails gem
# by the parts we want to use.
gem "actionpack", "~> 4.0"
gem "railties",   "~> 4.0"
gem "tzinfo"

# Let's use thin

bf4

# Rails 3.2 support for HTTP PATCH.
fail "Remove this patch" if Rails::VERSION::MAJOR > 3
# see http://weblog.rubyonrails.org/2012/2/26/edge-rails-patch-is-the-new-primary-http-method-for-updates/
# https://github.com/rails/rails/pull/505

# Be very conservative not to monkey-patch any methods until
# the relevant files are loaded.
ActiveSupport.on_load(:action_controller) do
  ActionDispatch::Request.instance_eval do
    # Is this a PATCH request?

pkieltyka

package main

import (
	"bytes"
	"fmt"
	"github.com/codegangsta/martini"
	"github.com/rainycape/magick"
	"io/ioutil"
	"log"
	"net/http"