owahab

Keybase proof

I hereby claim:

• I am owahab on github.
• I am owahab (https://keybase.io/owahab) on keybase.
• I have a public key ASA_02T9U3IPEzc_kNYuth9sU9QlFSJUcQrGnZRVNPfTogo

To claim this, I am signing this object:

owahab

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDiSQpks1opZzxN2535jwSn/2AmO1Gz9Zdwo6QTXRBxdlN1B+K0Ktlv0dDCwvqb70qEan3iG8gp2lTQAId6r4hhH3/yXonvs9vk8YgrZ0E5fdzETQ/SkHnlYkQYY6gwWRvEihFszAMMwQaJ0n28fo40Ga1tY2/ZD/iYap8kp0pYXxOzm4p5hzCbGMRoHdBvZ0yLQw2k/npmpp9EX5PZ0n/FQoaFpuYXS5uJrhqnpdl8Bv15DoWYihIaGZPIs77s70Z3pNk9di9QZ3hX4kDdLiDSceempYi3zT5h5RCICcXlF0N4Dr3aB2AxwPTMsv6Bk1L/MVNua01zVJLIgxu3uKe9 omar@omars-laptop

owahab

#!/usr/bin/env bash
set -e
echo -n "Publishing dummy messages: "

while true; do
  echo -n "."
  date=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
  message="{\"id\": \"$(uuidgen)\", \"created_at\": \"$date\", \"some_key\": \"some value\"}"
  echo $message | kafkacat -P -b 0.0.0.0:9092 -t my_dummy_queue
  sleep 0.8

owahab

echo '* Installing essential tools...'
sudo apt-get update
sudo apt-get -y install vim git-core curl zlib1g-dev build-essential module-assistant libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties openssl libreadline6-dev

echo '* Installing Chrome...'
sudo sh -c "echo 'deb http://dl.google.com/linux/deb/ stable main' > /etc/apt/sources.list.d/chrome.list"
sudo wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
sudo apt-get update
sudo apt-get -y install google-chrome-stable

owahab

# Gems
# ==================================================
# Use unicorn web server
gem "unicorn"
# For encrypted password
gem "bcrypt-ruby"
# Store sessions in database
gem 'activerecord-session_store', github: 'rails/activerecord-session_store'
# Authentication
gem "devise"

owahab

# Run using the command:
# rspec -c --require PATH_TO/sound.rb --format Sound --format documentation
class Sound
  RSpec::Core::Formatters.register self, :example_failed
  RSpec::Core::Formatters.register self, :example_passed

  def initialize(output)
    @output = output
  end

owahab

# app/controllers/application_controller.rb
class ApplicationController < ActionController::Base

  rescue_from CanCan::AccessDenied do |exception|
    # Make sure we don't redirect to an HTML page
    # in API requests because this is absolutely a bad idea
    unless request.accept == 'application/json'
      # Solutions in order of preference:
      # # Solution #1: Show a full page with Access Denied
      # render(:file => File.join(Rails.root, 'public/403.html'), :status => 403, :layout => false)

owahab

  def form_errors object
    return '' if object.errors.empty?
    
    if object.errors.count > 1
      messages = object.errors.full_messages.map { |msg| content_tag(:li, msg) }.join
      sentence = I18n.t("errors.messages.not_saved",
                        :count => object.errors.count,
                        :resource => object.class.model_name.human.downcase)

      html = <<-HTML

owahab

#!/bin/sh
#
# This hook does two three things:
#
#  1. update the "info" files that allow the list of references to be
#     queries over dumb transports such as http
#
#  2. if this repository looks like it is a non-bare repository, and
#     the checked-out branch is pushed to, then update the working copy.
#     This makes "push" function somewhat similarly to darcs and bzr.

owahab

(*
organize - hierarchy

This Folder Action handler is triggered whenever items are added to the attached folder.
The script organizes the added files into a folder hierarchy that follows the following structure:
YYYY/M/D
Where YYYY is four-digit year, M is month and D is the day.
Copyright 2010 Omar Abdel-Wahab <owahab@gmail.com>.
You may not incorporate this code into your program(s) without
a written permission from the author but you're free to use it AS IS