Beware subclassing Ruby core classes
Beware subclassing Ruby core classes Jul 24, 2013 TL;DR: Subclassing core classes in Ruby can lead to unexpected side effects. I suggest composition over inheritance in all these cases. Subclassing Review If you’re familiar with the concept of subclassing, skip down to “The Problem.†In Ruby, you can make your own classes: class List end You can also make subclasses of those classes: class Ordered
Rubyist Magazine - スã¯ã‚¹ãƒšãƒƒã‚¯ã®ã‚¹ ã€ç¬¬ 1 回】 RSpec ã®æ¦‚è¦ã¨ã€RSpec on Rails (モデル編)
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Linux: How do I delegate exotic commandline arguments using a script?
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