the-teacher

message = text.encode("UTF-16BE").force_encoding("BINARY")
Gateway.send_mt(sender, receiver, message, data_coding: 8)
message = pdu.short_message.force_encoding('UTF-16BE').encode('UTF-8') 

the-teacher

https://gist.github.com/zhengjia/428105

Class: Capybara::Node::Element

* [] - Retrieve the given attribute
* allow_reload!
* checked? - Whether or not the element is checked.
* click - Click the Element.
* disabled? - Whether or not the element is disabled.
* drag_to(node) - Drag the element to the given other element.

the-teacher

// First file - git-completion.bash

#!bash
#
# bash/zsh completion support for core Git.
#
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
# Distributed under the GNU General Public License, version 2.0.
#

the-teacher

group :development, :test do
  gem 'faker'
  gem 'rspec'
  gem 'rspec-rails'
end

group :test do
  gem 'database_cleaner'
  gem 'factory_girl_rails'

the-teacher

require "timeout"

module WaitForAjax
  def self.delay
    @delay || 1
  end

  def self.delay= val
    @delay = val
  end

the-teacher

$('selector').smartDataInputs()
(($) ->
  # e.keyCode e.shiftKey e.ctrlKey e.altKey e.metaKey
  # keydown => keypress => keyup

  $.fn.smartDataInputs = (options) ->
    block  = @
    inputs = block.children('input')
    params = $.extend {}, options

the-teacher

  # STUB draft
  Page.any_instance.stub(:save).and_return(false)

  # CREATE draft
  page = Page.create! valid_attributes

  expect {
    delete :destroy, {:id => page.to_param}, valid_session
  }.to change(Page, :count).by(-1)

the-teacher

has_many :attached_images, -> { where(attachment_content_type: "image/jpeg") }, as: :storage, class_name: AttachedFile

the-teacher

image = MiniMagick::Image.open AttachedFile.last.path
image[:width]
image[:height]
image.auto_orient
image.resize "800x"
image.resize "x600"
image.format "gif"
c.rotate "-90>"
c.gravity "center"
c.compose "Over" # OverCompositeOp

the-teacher

namespace :db do

  namespace :seed do

    Dir[File.join(Rails.root, 'db', 'seeds', '*.rb')].each do |seed_file|

      task_name = File.basename(seed_file, '.rb').intern    

      desc "Load the seed data from db/seeds/#{task_name}.rb"