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yehudakatz.com
| | kevinjmurphy.com

A number of ActiveRecord methods take a block to initialize attributes. This post explores how to do that and how using it compares to a few other methods of setting attributes on an object.
10.3 parsecs

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| | viewsourcecode.org

[AI summary] A technical blog post from May 16, 2005, explains Ruby metaclasses, singleton classes, and metaprogramming techniques including meta_eval, class_def, and meta_def.
7.5 parsecs

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| | www.railstips.org


6.6 parsecs

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| | weblog.raganwald.com


41.6 parsecs

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