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by shajith
5761 days ago
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One great starting point is ActiveSupport, specifically the core extensions: http://github.com/rails/rails/tree/master/activesupport/lib/... Though this library isn't really Rails-specific, it has a bunch of self-contained ruby files, good to learn about the style of doing things elsewhere in rails. Examples: Array#uniq_by, String#pluralize, Numeric#hours, etc. The Rails router, while considerably more complex than ActiveSupport, is also a self-contained chunk of code you can read:
http://github.com/rails/rails/tree/master/actionpack/lib/act... Also: When reading Rails code (or any ruby library's code, for that matter), I've found that reading the specs first is very effective. |
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