Lobot needs YOU
The Lobot project is recruiting team members. Mostly that means that when scheduling permits, you’ll work on Lobot as a project. Contact Ken (the new PM), or Davis.
How do RubyMine inspections work?
I have a module that creates methods dynamically, but I want Command-B to work for those methods.
before_save on: :create fails silently
before_save and after_save will happily take an on: :create option, and then completely ignore it. before_validation takes an on: :create option, and actually works, which is why it feels natural to put on: :create after a before or after save.
The right answer, apparently, is to use before_create or after_create.
Resque worker shutting down on Heroku – solved
We recently added the resque-pool gem which does alias_method on the resque worker shutdown? method to look at the pid of the process being shutdown. On Heroku this always evaluates to true.
Takeaway message don’t add resque-pool gem to your gemfile for an heroku application.
Weekly email of curated links from hacker news. Recommended by Rajan.
Thoughtbot is writing a book
Ruby Science: https://learn.thoughtbot.com/products/13-ruby-science