awesome_print: A New Pretty Printer for your Ruby Objects
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. awesome_print is a Ruby tool that provides "pretty printing" support for your objects. It's a bit like p, pp or, if you prefer, puts obj.inspect, but with significantly improved, contextual, colored output. Its creator and maintainer is Michael Dvorkin of Fat Free CRM fame. Being able to see "inside" Ruby objects on the fl
Ruby 1.9 Fibers + EventMachine for Big Ruby Webapp Performance Gains
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Developers hankering for more performance from their Rack and Rails applications are using Ruby 1.9 fibers and event-based EventMachine-driven libraries as a way to boost the performance of their applications - in opposition to scaling by merely running multiple processes or using threads. It's no secret that thread-based
A MiniTest::Spec Tutorial: Elegant Spec-Style Testing That Comes With Ruby
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Despite RSpec's awesomeness, Test::Unit remains the most popular Ruby testing tool out there outside of Rails apps. I've recently been code walking through a lot of Ruby libraries for my Ruby Reloaded course and the typical arrangement is Test::Unit, sometimes coupled with Shoulda or Contest for some extra syntactic sweetn
Ruby CheatSheet
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Ruby is an easy language to learn, but it's often necessary to look up something we've forgotten. A combination of Google plus any Ruby books we have on our shelves can help, but sometimes it's handy to refer to a simpler set of notes - such as a "cheat sheet." This post attempts to cover the most interesting ones. The ide
Fog: A Powerful “Cloud Services” Gem
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. fog is a Ruby gem by Wesley Beary to control a variety of cloud services through a unified API. It deals with both server cloud and storage based services and supports Amazon S3 and Rackspace Files; as well as servers and on Amazon EC2, Rackspace Servers, Terremark vCloud and Slicehost. Support is also available for Amazon
What Ruby’s ||= (Double Pipe / Or Equals) Really Does
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. In Rubyists Already Use Monadic Patterns, Dave Fayram made a passing reference to using ||= to set a variable's value if its value were 'Nothing' (false or nil in Ruby). The resulting Reddit quickly picked up on his definition (which was fixed later) and argued about ||='s true meaning which isn't as obvious as many Rubyis
DHH Offended By RSpec, Says Test::Unit Is Just Great
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. As an outspoken and opinionated guy, David Heinemeier Hansson (a.k.a. DHH), creator of Rails, is no stranger to a little bit of controversy. He frequently sets off interesting debates on Twitter from his @dhh account. The latest is, perhaps, the most involved yet and has been rattling on for a couple of hours today. So wha
Net::HTTP Cheat Sheet
Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Norwegian Rubyist August Lilleaas has been busy putting together a ton of examples of using the Net::HTTP Ruby library that comes with most Ruby distributions. I asked him if it'd be okay to put some of them directly on Ruby Inside for reference purposes and he said "No problem!" It's worth noting that Net::HTTP has been s
19 Rails Tricks Most Rails Coders Don’t Know
New to Rails 3? Check out the Ruby on Rails 3 Tutorial book and screencast. A book and screencast series showing you how to develop and deploy industrial-strength Rails apps in a direct, step by step way. The screencast series includes 12 lessons over more than 15 hours! Get the best "over the shoulder" experience of following what a top Rails 3 developer does when building an app today. Click her
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