zliang-min

Some brief instructions on how to use Sprocket 2 in Rails to get CoffeeScript
powered JS and SASS powered CSS with YUI compression all via the magic of rack.

Ignore the number prefixes on each file. This is just to ensure proper order in the Gist.

zliang-min

diff --git a/gc.c b/gc.c
--- a/gc.c
+++ b/gc.c
@@ -77,6 +77,41 @@ void *alloca ();
 #ifndef GC_MALLOC_LIMIT
 #define GC_MALLOC_LIMIT 8000000
 #endif
+#define HEAP_MIN_SLOTS 10000
+#define FREE_MIN  4096
+

zliang-min

def tip(msg); puts; puts msg; puts "-"*100; end

#
# 30 Ruby 1.9 Tips, Tricks & Features:
# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/
#

tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2"

tip "Ruby 1.9 supports named captures in regular expressions!"

zliang-min

module Rack
  class MemoryBloat
    def initialize(app, logger)
      @app = app
      @logger = logger
    end

    def call(env)
      memory_usage_before = memory_usage
      result = @app.call(env)

zliang-min

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

zliang-min

#!/usr/bin/env ruby

# pws
#  see http://rbjl.net/41-tutorial-build-your-own-password-safe-with-ruby for more information

require 'rubygems' if RUBY_VERSION[2] == ?8

require 'openssl'
require 'fileutils'
require 'clipboard'        # gem install clipboard

zliang-min

'''
redis_search.py

Written by Josiah Carlson July 3, 2010

Released into the public domain.


This module implements a simple TF/IDF indexing and search algorithm using

zliang-min

require 'rubygems'
require 'eventmachine'
require 'em-websocket'
require 'json'

class Connection
  attr_accessor :socket, :user_id
  
  def initialize(socket, user_id)
    @socket = socket

zliang-min

# Factory girl, relaxed.
#
#   Factory.define :user do |f|
#     f.login 'johndoe%d'                          # Sequence.
#     f.email '%{login}@example.com'               # Interpolate.
#     f.password f.password_confirmation('foobar') # Chain.
#   end
#
#   Factory.define :post do |f|
#     f.user { Factory :user }                     # Blocks, if you must.