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@jamtur01
jamtur01 / ladder.md
Last active April 28, 2024 20:07
Kickstarter Engineering Ladder
@al2o3cr
al2o3cr / presentation.md
Last active March 1, 2019 23:02
50 Ways To Leave Your Method
@JunichiIto
JunichiIto / alias_matchers.md
Last active April 16, 2024 16:18
List of alias matchers in RSpec 3

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher aliased to description
a_truthy_value be_truthy a truthy value
a_falsey_value be_falsey a falsey value
be_falsy be_falsey be falsy
a_falsy_value be_falsey a falsy value
@edelpero
edelpero / heroku_rails_phantomjs.md
Last active May 10, 2021 08:31
Heroku, Ruby on Rails and PhantomJS

#Heroku, Ruby on Rails and PhantomJS

In this post, I’m going to show you how to modify an existing Ruby on Rails app running on Heroku’s Cedar stack to use PhantomJS for screen scraping. If you’ve never heard of PhantomJS, it’s a command-line WebKit-based browser (that supports JavaScript, cookies, etc.).

Let’s get started. This is a high-level overview of the required steps:

  • Modify your app to use multiple Heroku buildpacks.
  • Extend your app to use both the Ruby as well as the PhantomJS buildpacks.
  • Confirm that everything worked.