Comments on: Rails Utility Methods http://www.mokisystems.com/blog/rails-utility-methods/ Addressing such topics as: web programming, design, ruby on rails, cake php, postgresql, linux, seo Sat, 12 Nov 2011 05:39:30 -0700 http://wordpress.org/?v=2.8.4 hourly 1 By: Bob http://www.mokisystems.com/blog/rails-utility-methods/comment-page-1/#comment-275 Bob Mon, 27 Oct 2008 15:19:02 +0000 http://www.mokisystems.com/blog/?p=41#comment-275 reverse_merge is awesome. The problem I ran into the other day is if the key has a nil value it doesn't get overwritten. I can understand why, but kind of lame at the same time. {:key=>nil}.reverse_merge(:key=>'value'} =>{:key=>nil} reverse_merge is awesome. The problem I ran into the other day is if the key has a nil value it doesn’t get overwritten. I can understand why, but kind of lame at the same time.

{:key=>nil}.reverse_merge(:key=>’value’}
=>{:key=>nil}

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