2.times { deck.shuffle }
is much more expressive than
for(i=0; i<2; ++i)
deck.shuffle
Software Ramblings
Stephen Doyle's Ramblings on Software Engineering
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- Easy Access to the API Docs for Gems (Ruby Quicktips)
- Shortcut for calling a method on each collection item (Ruby Quicktips)
- Ruby Quicktips: A Tumblelog of Quick Ruby Tips (Ruby Inside)
- Fake it till you make it! (Recent posts in Matthew Hutchinson)
- Rails 3.0 Beta: 36 Links and Resources To Get You Going (Ruby Inside)
Steve on Twitter
- Good summary of cache memory effects http://igoro.com/archive/gallery-of-processor-cache-effects/
- RT @Caspar_Kleijne RT @ReedCopsey: I agree completely! /via @WayneBerry: 3 Types of Programmers: http://tinyurl.com/y9xlffs
- RT @intel_chris RT @softmodeling: True, no more comments than those required to understand the code. Excessive comments distract
- Very nifty! RT @RegexTip A regex that tests numbers for prime numbers: http://bit.ly/4niMT2
- RT @intel_chris interesting idea RT @softmodeling: Mixing use cases, classes,states... in a single diagram with Gaphor http://bit.ly/acj5so
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