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Performance optimization with pry-debugger

Last week at Wimdu was a lot of fun. We set out to optimize the search results page, as it’s the main entry point for our visitors and it accounts for quite a big part of the overall user experience. So I teamed up with Jason, CainĂ£ and Christian and spent the whole week on […]

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Linepipe: processing your data one step at a time

Processing collections in Ruby is something we do almost every day. We take an array of elements, map it, sort it, filter it and turn it into a Hash or whatnot. The Enumerable interface is second nature to every seasoned Ruby developer. What does this fluent interface look like? Let’s put a supermarket shelf as […]

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