soutaro

def resize_and_crop(blob, w0, h0, w1, h1)
  image = MiniMagick::Image.read(blob)
  
  rw = w1.to_f / w0
  rh = h1.to_f / h0

  unless rw > 1 or rh > 1
    w,h = w1, h1
    sx, sy = 0, 0
    

soutaro

set :deploy_via, :remote_cache
set :branch, "release"

namespace :git do
  namespace :ensure do
    desc "Check if your local branch is synched with remote branch"
    task :pushed do  
      local = `git rev-parse #{branch}`.chomp
      remote = `git rev-parse remotes/origin/#{branch}`.chomp
      

soutaro

# Testing two structures if they are unifiable.
#
module UnifierAssertion
  def unify(es, s = {}, &block)
    return s if es.empty?
    
    e = es.shift
    a,b = e

    a = s[a] || a

soutaro

require "test_helper"
require "unifier_assertion"

class UnifierAssertionTest < ActiveSupport::TestCase
  include UnifierAssertion
  
  test "unifier" do
    assert_equal({:"'a" => 1 },
                 unify([[
                         [1,2,3],

soutaro

class AjaxQ
  initialize: (options) ->
    _.extend(this, Backbone.Events)
    @options = _.clone(options)
    _.extend(@options, max:3)

    @waiting = []
    @requests = []

  enqueue: (k) ->

soutaro

  1) Failure:
JsonIO::API3::Form::CheckoutTest#test_update_checkout_from_open_to_close [/Users/soutaro/src/ubiregi-server/test/unit/json_io/api3/form/checkout_test.rb:342]:
=> {:id=>76,
 :guid=>"checkout_guid_1",
 :account_id=>1743,
 :paid_at=>2013-09-01 13:05:00 UTC,
 :closed_at=>Sun, 01 Sep 2013 22:05:00 JST +09:00,
 :deleted_at=>nil,
 :created_at=>2014-06-02 06:26:38 UTC,
 :updated_at=>2014-06-02 06:26:38 UTC,

soutaro

module A
  module B
    module C
      def self.f()
        puts "X = #{X}"
      end
    end
  end
end

soutaro

import Foundation

class A0 { }
class A1: A0 { }
class A2: A1 { }

class Array<X> {
    func get() -> X { fatalError() }
    func set(x: X) -> () { fatalError() }
}

soutaro

$ cat -n w.rb
     1	a = [1]
     2	
     3	a.each do |a|
     4	  a = 3
     5	end
     6	
     7	p a
$ ruby -cw w.rb
w.rb:3: warning: shadowing outer local variable - a

soutaro

class ['a] rbarray = object method map : 'b . ('a -> 'b) -> 'b rbarray = Obj.magic () end;;

(* Error: The universal type variable 'b cannot be generalized:
          it escapes its scope. *)