mislav

find ~ -name '*.log' -print0 | xargs -0 -L1 stat -f'%z %N' | sort -rn | tee fat-logfiles.txt | head

awk '{ total += $1 } END { printf "total: %5.2f MiB\n", total/1024/1024 }' < fat-logfiles.txt

joakimk

dbi

module TimeLogger
  def self.included(base)
    base.extend(ClassMethods)
  end

  module ClassMethods
    attr_writer :time_logger

    def time_logger
      @time_logger ||= Logger.new(File.join(Rails.root, 'log', 'time_logger.log'))

jarmo

Thread-9jnxc
looping.rb:17:in `block (2 levels) in <main>'
    \_ looping.rb:15:in `each'
    \_ looping.rb:15:in `block in <main>'
    \_ looping.rb:22:in `call'
    \_ looping.rb:22:in `condition'
    \_ looping.rb:26:in `looping'
    \_ looping.rb:31:in `<main>'

dhh

class ActionDispatch::Routing::Mapper
  def draw(routes_name)
    instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
  end
end

BCX::Application.routes.draw do
  draw :api
  draw :account
  draw :session

joakimk

$ time script/bootstrap                                                                                                                                  
Bundler missing, installing.
Fetching: bundler-1.1.3.gem (100%)
Successfully installed bundler-1.1.3
1 gem installed
Gemfile changed, bundling.
Schema changed, updating databases.

real    0m9.163s
user    0m3.762s

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

skojin

# Add all gems in the global gemset to the $LOAD_PATH so they can be used in rails3 console with bundler
if defined?(::Bundler)
  $LOAD_PATH.concat Dir.glob("#{ENV['rvm_path']}/gems/#{ENV['rvm_ruby_string']}@global/gems/*/lib")
end

ahoward

BEGIN {

  require 'net/http'
  
  Net::HTTP.module_eval do
    alias_method '__initialize__', 'initialize'
    
    def initialize(*args,&block)
      __initialize__(*args, &block)