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Digests » 142
this week's favorite
Exciting new features are coming to PostgreSQL 9.5 - a good reason to update your database (or even switch to Postgres).
A new project for versioning database view from Thoughtbot.
Great detailed security guide for UNIX servers on how to protect your server against basic hacks.
Nick Janetakis' tutorial on dockerizing rails applications.
Jake Yesbeck advices how to do multiple HTTP request at once with Ruby to speed up whatever you are currently working on.
A dive into the internals of if and unless statements implementation in ruby and how the same logic differs in the underlying instructions.
A small gem that adds support for rescuing unique constraint validation exception in your Rails models.
Interesting article about designing online environments for heaps of users.
Loads of interesting and (sometimes) useful facts about ruby by Daniel P. Clark.