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The Bullet gem is an excellent tool for finding opportunities to improve how you grab data via ActiveRecord. On a recent project, we’ve been running Bu.
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Sometimes I find myself in need of running a Ruby script on a live Kubernetes cluster. In today’s example, it had to do with generating load on MySQL, .
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We're maintaining a system that tracks information about books, including their publication dates. On occasion, publishers will send us CSVs with updat.
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There’s a new gem in town! It’s a memoization gem called MemoWise (pun very much intended) and we think it’s the best way to memoize methods in Ruby. T.
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I often work with hashes in plain ruby, especially when I prepare standalone scripts or gem packages, and there were plenty of situations where I neede.
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