benmoss

st> String comment
'My instances represent 8-bit character strings.  Being a very common
case, they are particularly optimized.

Note that, if you care about multilingualization, you should treat
String only as an encoded representation of a UnicodeString.  The I18N
package adds more Unicode-friendliness to the system so that encoding
and decoding is performed automatically in more cases.  In that case,
String represents a case when the encoding is either unknown, irrelevant,
or assumed to be the system default.'

benmoss

describe "#pop" do
  subject { [3, 4, 5].pop }
  it { should == 5 }
end

benmoss

class Group < AR::Base
  has_many :memberships
  has_many :members, through: :memberships, class_name: "User"
  has_many :global_admin_members, through: :memberships, class_name: "User", conditions: { admin: true }
end

class User < AR::Base
  has_many :memberships
  has_many :groups, through: :memberships
end

benmoss

# http://en.wikipedia.org/wiki/Sleeping_barber_problem
require 'celluloid'

class Barbershop
  include Celluloid
  include Celluloid::Logger

  def initialize
    @waiting_room = WaitingRoom.new
    @barber = Barber.new(Actor.current)

benmoss

╰─$ lein vimclojure
Exception in thread "main" java.io.FileNotFoundException: Could not locate clojure/tools/nrepl/ack__init.class or clojure/tools/nrepl/ack.clj on classpath:  (lein2.clj:1)
	at clojure.lang.Compiler.eval(Compiler.java:5440)
	at clojure.lang.Compiler.eval(Compiler.java:5415)
	at clojure.lang.Compiler.load(Compiler.java:5857)
	at clojure.lang.RT.loadResourceScript(RT.java:340)
	at clojure.lang.RT.loadResourceScript(RT.java:331)
	at clojure.lang.RT.load(RT.java:409)
	at clojure.lang.RT.load(RT.java:381)
	at clojure.core$load$fn__4519.invoke(core.clj:4915)

benmoss

(defn A [x y]
  (cond
    (= y 0) 0
    (= x 0) (* 2 y)
    (= y 1) 2
    :else (A (- x 1)
             (A x (- y 1)))))

(A 1 10)
(A 0 (A 1 9))

benmoss

def method_under_test(&block)
  SomethingElse.new(&block)
end

benmoss

unless File.exists?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
    source 'https://rubygems.org'
    gem 'rails', github: 'rails/rails'
    gem 'sqlite3'
  GEMFILE

  system 'bundle'
end

benmoss

function! AckGrep()
  let command = "ack ".expand("<cword>")
  cexpr system(command)
  cw
endfunction

benmoss

router = ->
  @resource 'campaign_pics', {path: '/campaigns'}, ->
    @route 'new'

  @resource 'campaign_pic', {path: '/campaigns/:campaign_pic_id'}, ->
    @route 'edit'
    @resource 'email_templates', {path: '/templates'}, ->
      @route 'new', {path: '/new'}
      @route 'export', {path: ':email_template_id/export'}