alvarobp

#!/usr/bin/env bash

function filter_directories () {
  grep -ve '^\(.\|./IgnoreA\|./IgnoreB\)$'
}

failed=""

for directory in $(find . -maxdepth 1 -type d | filter_directories | sort); do
  pushd $directory &> /dev/null

alvarobp

http://awilliams.github.io/RTanque/

Setup

RTanque depends on Gosu, which depends on SDL, which depends on... :(

• Guide for Linux https://github.com/gosu/gosu/wiki/Getting-Started-on-Linux
• Guide for OSX https://github.com/gosu/gosu/wiki/Getting-Started-on-OS-X

On Debian (8.1)

alvarobp

play :E
sleep 0.5
play :E
sleep 0.5
play :G
sleep 1

play :E
sleep 0.5
play :E

alvarobp

# mkdir kata-name; cd kata-name
# git init .
# curl -sL https://gist.github.com/alvarobp/be0adbec727dca097f84/raw -o trainer.sh
# git add trainer.sh
# echo 'trainer.sh' > .gitignore
# git add .gitignore
# git commit -m'Kata with trainer.sh'
# sh trainer.sh

PERIOD=${PERIOD:-120}

alvarobp

Disclaimer: The following examples try to give an overview of the process followed in different scenarios. Some commands were actually written from memory. Some tools might exist simplifying all this. Furthermore, I'm no expert so if anyone ever reads this and knows any improvement, please let me know.

Case 1: Direct access to Pairing Station

Given that the Guest User can access the Pairing Station directly, either because the station is publicly available or because NAT port forwarding can be used, there's only one thing we need to do, give ssh access to the Guest User by adding his ssh public key to our Local User (pair) .ssh/authorized_keys file.

The local user would open up a tmux session with

tmux new-session -s pairing

alvarobp

case node[:languages][:ruby][:host_cpu]
when "x86_64"
when "i686"
end

alvarobp

def show_callbacks(klass)
  ActiveRecord::Callbacks::CALLBACKS.each do |type|
    puts "#{type}"
    klass.send("#{type}_callback_chain").each {|c| puts "    #{c.method}"}
    puts
  end
end

alvarobp

if Rails.env.test?
  class TCPSocket
    alias_method :old_initialize, :initialize
    def initialize(*args)
      if !['localhost', '127.0.0.1', 'www.example.com'].include?(args.first)
        # Uncomment and comment the raise line to log all the violations
        # logger = Logger.new(File.join(Rails.root, 'log', 'open_sockets.log'))
        # logger.info "#{Time.now}: #{args.inspect}"
        raise "#{Time.now}: #{args.inspect}"
      end

alvarobp

class ActiveRecord::Base
  def force_update_attribute(attribute, value)
    self.connection.update_sql("UPDATE #{self.class.name.tableize} SET #{attribute.to_s} = #{self.connection.quote(value)} WHERE id = #{self.connection.quote(id)}")
    self.reload
  end
end

alvarobp

#!/usr/bin/env ruby

if ARGV.size == 0
  puts "Usage: findlogs <directory>"
  exit
end

require 'find'

class Numeric