extralam

package com.extralam.api;

import android.app.TaskStackBuilder;
import android.os.SystemClock;
import android.util.Log;
import org.apache.http.*;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;

dnd

class Logger
  def initialize(app)
    @app = app
  end

  def call(env)
    payload = {
      remote_addr:    env['REMOTE_ADDR'],
      request_method: env['REQUEST_METHOD'],
      request_path:   env['PATH_INFO'],

mikhailov

# app/controllers/posts_controller.rb
class PostsController < ApplicationController
  def index
    @posts.all_cached # Retrive only at once by every 5 minutes
    expires_in 5.minutes, :private => false, :public => true
  end
end

# app/models/post.rb
Class Post

SebastianEdwards

# Gemfile
gem "therubyracer-heroku"

# config/initializers/barista_config.rb
Barista.configure do |c|
  c.root = Rails.root.join("app", "coffeescripts")
  c.output_root = Rails.root.join("tmp", "javascripts")
end

require 'fileutils'

vinioliveira

$ sudo adduser --system --no-create-home --disabled-login --disabled-password --group juggernaut
$ sudo mv ~/juggernaut2-for-init.d-startup.sh /etc/init.d/juggernaut
$ sudo chmod +x /etc/init.d/juggernaut
$ sudo update-rc.d -f juggernaut defaults

ajokela

require "imgscalr-lib" # https://github.com/thebuzzmedia/imgscalr
require "jruby"
java_import "javax.imageio.ImageIO"

ImageIO.write(
  com.thebuzzmedia.imgscalr.Scalr.resize(
    ImageIO.read(java.io.File.new("iss.jpg")), 
    250), 
  "jpg", 
  java.io.File.new("iss_new.jpg"))

ahoward

# the worlds lightest weight presenter pattern.  to use simply
#
# file app/presenters/post_presenter.rb
#
# PostPresenter =
#   Presenter.for(Post) do
#     validates_presence_of :custom_field_for_this_form
#
#   end
#

hmcfletch

//
//  AFRailsHTTPClient.h
//  TopHatter
//
//  Created by Leslie Fletcher on 1/30/12.
//  Copyright (c) 2012 Blippy. All rights reserved.
//

#import "AFHTTPClient.h"

danielwaterworth

How much of your codebase is only understood by one person?

Have you seen this question before? If you're a programmer then you're likely to have. It's a question that is strongly related the concept of a bus factor; the minimum number of people that understand any part of a system. This question annoys me though, because by asking it you are assuming that the system in question is so complicated and ill documented that at least parts of it can only be understood by the people that created it or those who that knowledge was shared with.

Why is this the norm? Why is it that we accept complexity? Edsger Dijkstra famously said "Simplicity is prerequisite for reliability" and I don't anyone who would disagree. When we accept complexity by not striving for simplicity, we accept unreliability and bugs.

mieitza

#!/bin/sh
 
# installation of Oracle Java JDK.
sudo apt-get -y update
sudo apt-get -y install python-software-properties
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get -y update
sudo apt-get -y install oracle-java7-installer
 
# Installation of commonly used python scipy tools