Another little episode about thinking positive.
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Episode #396: Invariant
In today's episode, we discuss what it means for an object to have invariant properties.
Episode #384: Loop Golf
In which we try to match the brevity of C code, and learn some things along the way.
Episode #374: Awesome Print and Rails
Today we'll follow up on episode #372, and introduce some more object pretty-printing capabilities from the awesome_print gem.
Episode #364: Safe Navigation Part 4: Refinements
In this episode, we'll convert a global patch into a safer refinement.
Episode #347: Unpaging Facade
Today we examine a technique for working with paged data from web services.
Episode #338: Error Value
Picking up where we left off in #337, today we look at how to add extra information to an error flag value, in a backwards-compatible way.
Episode #332: Notify, Don’t Tell
In this follow-up to episode #331, we examine how naming methods can alter how responsibilities are distributed.