8 Linux Commands Every Developer Should Know
Every developer, at some point in their career, will find themselves looking for some information on a Linux* box. I don't claim to be an expert, in fact, I claim to be very under-skilled when it comes to linux command line mastery. However, with the following 8 commands I can get pretty much anything I need, done. note: There are extensive documents on each of the following commands. This blog po
Ruby: Dynamically Define Method
Defining Methods Dynamically You have methods that can be defined more concisely if defined dynamically. def failure self.state = :failure end def error self.state = :error end becomes def_each :failure, :error do |method_name| self.state = method_name end Motivation I use Dynamically Define Method quite frequently. Of course, I default to defining methods explicitly, but at the point when duplica
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Ruby: Defining Class Methods
Ruby: Recording Method Calls and Playback With Inject
