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André Arko
The new ‘lock’ command resolves and creates a Gemfile.lock without installing any gems; you can turn off install messages (for, say, HTTParty); and, controversially, the Bundler version used is now stored in Gemfile.lock (and they explain why).
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Phil Nash
Supposedly Larry King tweets by calling a number and dictating what he wants to say. This tutorial ties together Ruby and Twilio to let you do the same.
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Emcien, Inc.
IsoLatte runs a block of code in a separate process and passes exceptions back to the original process through a pipe.
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Richard Schneeman
A look at Unix signals, what Ruby does when it receives various types of signal (e.g. SIGTERM) and how you can trap a signal yourself.
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Radek Pazdera
Quick, quirky and fun. Uses RMagick and the tco gem to read pixels then output blocks of the same color on the terminal.
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Reddit
One year ago we posted this and I wanted to revisit it as it's packed with cool stuff. It's a collection of interesting Ruby tricks from the folks over at the /r/ruby sub-Reddit.
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Ruby/Logs
Rack forms the foundation for most Ruby-based webapps and if you’re not familiar with creating ‘middleware’ it’s worth picking it up.
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Jobs In brief | Curated by Peter Cooper and Glenn Goodrich, and published by Cooperpress.
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