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

mperham

require 'sidekiq'

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

Sidekiq.configure_client do |config|

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

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;

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.

---

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

benjchristensen

import rx.Observable;
import rx.subjects.PublishSubject;
import rx.subjects.SerializedSubject;
import rx.subjects.Subject;

/**
 * Simple pass-thru event bus with error handling and reconnect.
 */
public class EventBus {

larrybolt

#!/usr/bin/env bash
if [ $# -eq 0  ]; then
  echo "please supply a servername: bootstrap-server.sh node.example.com"
  exit 1
fi
username=`whoami`

# copy public rsa key to server for root user
read -r -p "Transfer ssh public keys to server for root? [y/N] " response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then

henrik

# Without this fix, downgrading from Rails 4 to Rails 3 causes session cookies to blow up.
#
# The way the flash is stored in the session changed in a backwards-incompatible way.

if Rails::VERSION::MAJOR == 3

  module ActionDispatch
    class Flash
      def call(env)
        if (session = env['rack.session']) && (flash = session['flash'])

hiattp

# Sidekiq interaction and startup script
files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/50_restart_sidekiq.sh":
    mode: "000755"
    content: |
      #!/bin/bash

      . /opt/elasticbeanstalk/hooks/common.sh
      . /opt/elasticbeanstalk/support/envvars