- What is an example of a use for the 'default' method on a hash? http://www.ruby-doc.org/core-1.9.3/Hash.html 17 comments ruby
Linking pages
- Option and null in dynamic languages http://www.rntz.net/post/2014-07-02-option-in-dynlangs.html 85 comments
- Option and null in dynamic languages https://codewords.hackerschool.com/issues/one/option-and-null-in-dynamic-languages 53 comments
- Ruby Tutorial: Map vs. Each - Learn to code in 30 Days! http://learn.onemonth.com/ruby-tutorial-map-vs-each/?amp%3Butm_campaign=ruby-tutorial-map-vs-each&%3Butm_medium=social 13 comments
- Hashes and encapsulation - Jon Leighton http://jonathanleighton.com/articles/2012/encapsulating-hashes/ 0 comments
- eep/eep-0043.md at egil/maps · psyeugenic/eep · GitHub https://github.com/psyeugenic/eep/blob/egil/maps/eeps/eep-0043.md 0 comments
- Yak Shaving Day: Rails Asset Precompilation to Kernel Debugging - gironda.org http://www.gironda.org/2013/04/26/from-asset-precompilation-to-system-calls.html 0 comments
- How To Get Started With Ruby — Smashing Magazine http://coding.smashingmagazine.com/2012/05/24/beginners-guide-ruby/ 0 comments
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