Recent Posts

RuboCop 0.6.0 released

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RuboCop 0.6.0 was just released! It’s RuboCop’s biggest and most ambitious release yet!1 Here are the highlights: Fun fact - the entire rele...


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After I launched the Ruby Style Guide I often received requests to create a tool enforcing the rules in the guide automatically.

Emacs Redux

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I’ve recently launched a new blog dedicated to Emacs - Emacs Redux.

Just juxt it!

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juxt is one remarkably useful core Clojure function, that doesn’t seem to be widely used (or understood for that matter), but is part of the arsenal of every...