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Oh wow, Rails runs in JRuby. Interesting...
by christiangenco 14y ago
Oh wow, Rails runs in JRuby. Interesting...
- cheald 14y agoYup. The prime caveat is that any gems that use C extensions have to be replaced with Java equivalents (mysql2, for example), but it runs just dandy. The boot time is atrocious, but you can run your Rails app multi-threaded in a single process, and once the JIT warms up, it's pretty danged speedy.