hosiawak

require 'geoip'

module Rack
  # Rack::GeoIPCountry uses the geoip gem and the GeoIP database to lookup the country of a request by its IP address
  # The database can be downloaded from:
  # http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
  #
  # Usage:
  # use Rack::GeoIPCountry, :db => "path/to/GeoIP.dat"
  #

rkh

select
  yearweek(field, 1)
from
  table;

judofyr

# Example of the implementation

class Template
  module CompileSite; end
  
  if RUBY_VERSION < '1.9'
    def compile(klass, name, source)
      klass.class_eval <<-RUBY
        ::Template::CompileSite.class_eval do
          def #{name}(locals)

timfel

Building MLVM version of OpenJDK (Java 1.7) on Mac OS X

Take a look at the comments and code in update.sh.

I use update-usr-local.sh after a successful build to copy the new JVM into /usr/local.

I add pickjdk.sh into my ~/.bash_profile to allow easy switching between multiple JVMs.

I use create_tarball.sh to make a copy of the build to share.

rstacruz

Google closure JavaScript minifier

Super cheapo (and super effective!) minification.

Usage:

In Ruby:

code = 'alert("hello there");'

ezmobius

PaaS: The good the bad and the ugly.

VMware will be hosting a technology meetup on Thursday night 11/11, at 
the Newberry room, Hilton New Orleans Riverside, 6pm-8pm local time. 
Join us for an open discussion where Engine Yard, Heroku and VMware 
will share their experience of building a scalable PaaS solution. 
What to expect?  no slides, lots of beer and exciting debates. 

rkh

Building MLVM version of OpenJDK (Java 1.7) on Mac OS X

Take a look at the comments and code in update.sh.

I use update-usr-local.sh after a successful build to copy the new JVM into /usr/local.

I add pickjdk.sh into my ~/.bash_profile to allow easy switching between multiple JVMs.

I use create_tarball.sh to make a copy of the build to share.

igrigorik

require 'rubygems'
require 'rack'

class Object
  def webapp
    class << self
       define_method :call do |env|
         func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?)
         [200, {}, send(func, *attrs)]
       end

brixen

def stat(args)
  p :stat => args
end

def xtest(number)
  p "number is: #{number}"
  return false if number == 3
  return true
end

jeffkreeftmeijer

StillMaintained status buttons

Nice status buttons you can add to your README file in your Github repositories to show your project’s current status, fetched from StillMaintained:

   

For a live demo, check out StillMaintained’s own README.

Code