samleb

(roles & ROLES).sum { |r| 1 << ROLES.index(r) }

samleb

Prototype

An object-oriented JavaScript framework

Prototype is a JavaScript framework that aims to ease development of dynamic web applications. It offers a familiar class-style OO framework, extensive Ajax support, higher-order programming constructs, and easy DOM manipulation.

Targeted platforms

Prototype currently targets the following platforms:

samleb

    Generating documentation to: /Developer/Projects/prototype/doc.
    Rendering: language/try/these
rake aborted!
undefined method `full_name' for nil:NilClass
/Developer/Projects/prototype/vendor/pdoc/lib/pdoc/generators/html/helpers.rb:100:in `auto_link'
/Developer/Projects/prototype/vendor/pdoc/lib/pdoc/generators/html/helpers.rb:113:in `auto_link_content'
/Developer/Projects/prototype/vendor/pdoc/lib/pdoc/generators/html/helpers.rb:112:in `gsub!'
/Developer/Projects/prototype/vendor/pdoc/lib/pdoc/generators/html/helpers.rb:112:in `auto_link_content'
/Developer/Projects/prototype/vendor/pdoc/lib/pdoc/generators/html/page.rb:64:in `htmlize'
(erubis:16:in `render'

samleb

    def random
      first :conditions => ["#{primary_key} >= RAND() * ?", maximum(primary_key)]
    end

samleb

module ActiveRecord
  module Random
    def random
      select_max_pk = select("MAX(#{primary_key})").to_sql
      where("#{primary_key} > ? * (#{select_max_pk})", rand).first
    end
  end
end

samleb

def File.write(filename, content, mode = 'w')
  File.open(filename, mode) do |f|
    f << content
  end
end

samleb

spotlocate() {
  mdfind "kMDItemDisplayName == '$@'wc";
}

samleb

class FiberGroup
  attr_reader :remaining
  
  def self.run(&block)
    new(&block).join
  end
  
  def initialize
    @remaining = 0
    @fiber = Fiber.current

samleb

  FiberGroup.run do |g|
    g.add { @geo = GeoIp.query(@ip) } unless params[:nogeo]
    g.add { @hostname = reverse_dns(@ip).first } unless params[:noreverse]
  end
  # Control flow gets here when all above requests are complete, in parallel...

samleb

var sys = require('sys'),
    fs = require('fs'),
    path = require('path');

function rmrf(file, callback) {
  fs.stat(file, function(err, stat) {
    if (err) return callback(err);
    if (stat.isFile()) return fs.unlink(file, callback);
    
    var dir = file;