Helps

Mocking XHRs in Capybara

How do you mock AJAX requests in Capybara tests?

Suggestions:

• Execute Javascript on the page before the test

Helps

New column shows up as the wrong type on Heroku

We created a new migration that added a non-string column. After pushing to heroku and running the migration, the column shows up as string.

Suggestions:

• you should restart your heroku app after every migration.

Interestings

github/singleton_process

Ensures that a given process is only running once. Keeps scheduled tasks from overlapping. Uses lock PID files. https://github.com/rjackson/singleton_process