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For the past few weeks, I’ve been pairing with Aaron Patterson on the work he’s doing trying to enable compacting garbage collection in Ruby. It’s bee.
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Guard is a great tool for quickly running your Rails app tests/specs as your develop the code. As you edit and change the files in your app, Guard can .
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This is a guest post by Kendal Miller, Senior Engineer at par8o. Read it to discover how par8o reduced build time from over 2 hours to 13 minutes with .
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This is a simple example of adding a conditional and partial unique index to Rails applications backed by PostgreSQL.To demonstrate adding a conditiona.
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I take a look at a fun case of permissive error handling that causes a Rails controller to accidentally catch an exception from RSpec....
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