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by Huw Collingbourne.
Original Post: Book Of Ruby - new chapter: Loops, Iterators and Comparisons
Feed Title: Ruby In Steel
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I've just uploaded the latest revision of The Book Of Ruby - my free eBook devoted to Ruby programming. This new chapter looks at the many alternative ways of iterating over objects, arrays, hashes and ranges. It also provides a first look at Ruby blocks and how to ‘yield' them (though a later chapter will look at this topic in far more depth). Once again, the chapter ends with a ‘Digging Deeper' section which you can skip if you aren't too interested in (...)
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