George Opritescu ♥ Developer from somewhere

using should_receive with cucumber

Add this in your env.rb file:

require 'cucumber/rspec/doubles'

ruby rspec cucumber

sudo apt-get install xvfb
DISPLAY=localhost:1.0 xvfb-run rake spec

ruby capybara rails linux

move-window -t 0

tmux

links docker go

Get a handle on one of the methods:

m = YourClass.method(:some_method)
puts m.source_location

ruby

require "rake"
Your::Application.load_tasks
Rake::Task["some_task"].invoke # you'll also need reenable if calling a task multiple times

ruby rake rails console

After minification, I received the error “unknown provider eProvider”. The solution was to switch from something like this:

controller: ($scope) ->
  $scope.closeModal = ->
    ModalService.close()

to something like this:

controller: ["$scope"
  ($scope) ->
    $scope.closeModal = ->
      ModalService.close()
]

I found the solution here

angularjs rails minification javascript

Here’s how you check a checkbox with capybara:

find("some_element").set(true)

ruby capybara rails

To swap panes in tmux, use this combination:

C-a C-o

Of course, it’s different if you don’t have C-a as your prefix.

tmux

In case the Ubuntu menu cuts off your app’s menu ( had that happen with Eclipse ), you can start the app with the following setting:

UBUNTU_MENUPROXY= eclipse

ubuntu linux