RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

The hidden features of caller

I use Ruby’s caller feature a lot when I’m debugging and trying to figure out the stack trace of a particular code path. I used to think that it couldn’t do much beyond returning the full stack trace as an Array. But it’s got some tricks! Read more.

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