This is just a quick note to let you know that Enumerating Enumerable, the series of articles in which I try to one-up Ruby-doc.org’s documentation of Ruby’s Enumerable module, will return very soon. I’ve been busy, but I am working on the next installment, which covers the inject (a.k.a. reduce) method.
In the meantime, you can go check out the 18 previous installments, listed below, as well as my paper-assisted demonstration of what inject/reduce/fold means.