minhajuddin

# with multiple collections + commands for renaming back the collections

require 'mongo'

# Stop writing to your database.
# Then, for each collection:
# Specify the DB and COLLECTION you want to convert.
# Will insert all modified documents into a new collection
# called 'new_' + old_collection_name.
# Then you can delete the old collection and rename the new one

minhajuddin

task :spec do
  require "rspec/core/rake_task"

  RSpec::Core::RakeTask.new(:client) do |t|
    t.pattern = "spec/**/*_spec.rb"
  end
end

minhajuddin

ctrl-z
bg

touch /tmp/stdout
touch /tmp/stderr
gdb -p $!

# In GDB
p dup2(open("/tmp/stdout", 1), 1)
p dup2(open("/tmp/stderr", 1), 2)

minhajuddin

#trace mongo in RPM
Mongo::Collection.class_eval do
  include NewRelic::Agent::MethodTracer
  add_method_tracer :find
  add_method_tracer :find_one
  add_method_tracer :find_and_modify
  add_method_tracer :update
  add_method_tracer :insert
  add_method_tracer :save
  add_method_tracer :remove

minhajuddin

ENV["WATCHR"] = "1"
system 'clear'

def growl(message)
  growlnotify = `which growlnotify`.chomp
  title = "Watchr Test Results"
  image = message.include?('0 failures, 0 errors') ? "~/.watchr_images/passed.png" : "~/.watchr_images/failed.png"
  options = "-w -n Watchr --image '#{File.expand_path(image)}' -m '#{message}' '#{title}'"
  system %(#{growlnotify} #{options} &)
end

minhajuddin

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

minhajuddin

worker:     QUEUE=* bundle exec rake environment resque:work 
scheduler:  bundle exec rake environment resque:scheduler

minhajuddin

PROJECT_PARENT_DIRS[0]="$HOME/code"

for PARENT_DIR in ${PROJECT_PARENT_DIRS[@]} ; do
  if [ -d "$PARENT_DIR" ]; then
    for PROJECT_DIR in $(/bin/ls $PARENT_DIR); do
      if [ ! -z `which $PROJECT_DIR` ]; then
        continue # don't set alias if there is something already a command on the path with the same name
      fi
      if [ -d "$PARENT_DIR/$PROJECT_DIR" ]; then
        alias "$PROJECT_DIR"="cd $PARENT_DIR/$PROJECT_DIR"

minhajuddin

/* Prelude.cs : What happens when a haskell programmer learns C#.
   Copyright (c) 2011 Clark Gaebel

   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the "Software"),
   to deal in the Software without restriction, including without limitation
   the rights to use, copy, modify, merge, publish, distribute, sublicense,
   and/or sell copies of the Software, and to permit persons to whom the
   Software is furnished to do so, subject to the following conditions:

minhajuddin

# USAGE: Hash.from_xml:(YOUR_XML_STRING)
require 'nokogiri'
# modified from http://stackoverflow.com/questions/1230741/convert-a-nokogiri-document-to-a-ruby-hash/1231297#1231297

class Hash
  class << self
    def from_xml(xml_io) 
      begin
        result = Nokogiri::XML(xml_io)
        return { result.root.name.to_sym => xml_node_to_hash(result.root)}