in reply to Re: Re2: Check for existence in a hash of hashes
in thread Check for existance in a hash of hashes

I know that. You know that. Did the original poster know that? Did all the readers of this thread know that?

When you post a solution, you should post the common caveats, gimmes, and gotchas as well. Otherwise, those who may not be as fluent as the saints will get frustrated.

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We are the carpenters and bricklayers of the Information Age.

Don't go borrowing trouble. For programmers, this means Worry only about what you need to implement.

  • Comment on Re4: Check for existence in a hash of hashes

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