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We are Koichi Sasada (ko1) and Yusuke Endoh (mame) from Cookpad Inc. tech team. Cookpad sponsors us to work full time developing the Ruby interpreter (.
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Phil Karlton once said there are only two hard things in computer science: "cache invalidation and naming things" and it's because of the latter that w.
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As of the 25th of December, 2019 we have a released version of Ruby 2.7.0. As you can read in the title - it’s basically the same as 2.6.0.
The 2.7.0 series is remarkable in how little the speed has changed. Overall it has been very stable with very little change in performance. I’ve seen a tiny bit of drift in Rails Ruby Bench results, sometimes as much as 1%-2%, but no more...
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RubyConf 2019 - Learn Enough Ruby by Michael HartlRuby is a big language, used for lots of different things—so, where to start? This talk discusses the.
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