mrb

    module Searchable

      def self.searchable_fields
        []
      end

      def self.included(klass)
        klass.named_scope :by_search, lambda {|q, options|
          if q.present?
            search_text = [klass.searchable_fields].flatten.collect {|f|

tj

if foo
  if bar
    something
  else
      something_else
else
  baz

gist:610665

class Cart < ActiveRecord::Base
  has_many :line_items
  delegate :empty?, :to => :line_items
end

class User < ActiveRecord::Base
  has_one :cart
end

@user = User.new

quirkey

We couldn’t find that file to show.

jamis

BASIC OI (CUCUMBER) KIMCHI
--------------------------------------------------------------------------

Oi (cucumber) kimchi is a delicious, refreshing variation on the
traditional Korean kimchi recipe.

This particular recipe is a modified version of the recipe posted by Dr.
Ben Kim, at http://www.drbenkim.com/how-to-make-cucumber-kim-chi.htm.

--------------------------------------------------------------------------

schacon

README.ext
http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/tags/v1_8_6/README.EXT?revision=12055

Extending Ruby - Pickaxe
http://ruby-doc.org/docs/ProgrammingRuby/html/ext_ruby.html

Extending Ruby on O'Reilly
http://onlamp.com/pub/a/onlamp/2004/11/18/extending_ruby.html

Ruby C Extensions - Mark Volkman

pietern

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <assert.h>
#include "hiredis.h"
#include "async.h"
#include "adapters/libev.h"

void message(redisAsyncContext *c, redisReply *reply, void *privdata) {

bryanl

Surround these with :  e.g. :calling:

+1
-1
bulb
calling
clap
cop
email
feet

djanowski

def daemonize(name = File.basename($0), options = {})
  pid_path = options[:pid_path] || File.expand_path("tmp/pids/#{name}.pid")

  # If the pid file exists, check that the process is actually still running.
  begin
    if File.exists?(pid_path) && Process.kill(0, File.read(pid_path).to_i)
      $stderr.puts "Already running."
      exit 1
    end
  rescue Errno::ESRCH

funny-falcon

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
+