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0 pointscutler5y ago0 comments

IO.foreach without a block returns an enumerator.

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1 comments · 1 top-level

You may be right. This version:

    IO.foreach('logs1.txt') {|x| puts x if /\b\w{15}\b/.match? x }

... runs in 1.3 secs, ie. same time as Python. Still, I exepcted Ruby 3x3 to beat standard Python.

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