Guest chef Peter Cooper drops some binary science in today's episode!
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Episode #257: Retry
In this episode we'll see how Ruby lets us retry operations without resorting to a loop.
Episode #256: Workflow
Today's episode is about coordinating application workflow using simple Ruby idioms.
Episode #255: Httpd
Today's dish is about a fun-but-useful easter egg in the Ruby standard library.
Episode #254: Step
We've seen ranges and upto/downto methods. Today we take a look at a generalized way to step through arbitrary, potentially infinite number sequences.
Episode #252: Pop
In today's episode, we'll eliminate a conditional by passing an argument to the Array#pop method
Episode #251: Email Template
In today's episode, we put together several of the small bits of Ruby lore we've learned in order to build a simple and pragmatic mail templating system.
Episode #248: Min By
In this episode, we'll look at an easy way to find items in a collection with the lowest (or highest) of some attribute. And at how we can apply this …