Programming Archive

Eloquent Ruby Review

In 2007 Russ Olsen published Design Patterns in Ruby (US | UK | CA). Right around that time there were several other Ruby books hitting the shelves (as Rails was really reaching the peak of its popularity), however Olsen’s book managed to distinguish itself as a highly valuable resource for readers who wanted to

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Jenga Driven Development

Over the years I’ve coined a few new programming related terms that are meaningless to other people, but which make sense to me (as they concisely describe certain programming concepts). Sometimes these homemade words have taken off among my colleagues as well, however others remain for the most part just tokens of my own

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DB2 University goes live

DB2 University is a website that’s aimed at providing (mostly free) database courses. Its public beta went live today. While the focus is clearly on the free DB2 Express-C — as the name implies — the initial lineup of free courses already includes “SQL Fundamentals I”, which is a course that’s worth following regardless

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The Great Ruby Shootout (July 2010)

The Great Ruby Shootout measures the performance of several Ruby implementations by testing them against a series of synthetic benchmarks. Recently I ran Mac and Windows shootouts as well, which tested a handful of implementations. However this article reports on the results of extensive benchmark testing of eight different Ruby implementations on Linux. The

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