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Re^2: "open" Best Practices

by eyepopslikeamosquito (Chancellor)
on Jul 12, 2019 at 04:56 UTC ( #11102718=note: print w/replies, xml ) Need Help??


in reply to Re: "open" Best Practices
in thread "open" Best Practices

Yes, making the code robust in the face of (perhaps rare) environmental conditions, such as a power failure or the user pressing CTRL-C while the program is running can be surprisingly tricky to get right. Two examples I remember are:

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