In case that - after having perused the linked resource(s) - there's still some specific problems or questions remaining, I'd encourage you to just ask here. The Monks will be happy to help anyone who's made a reasonable effort him- or herself. That's part of what this site is for.
Just (try to) clearly describe what you want to happen... for example by showing what you've tried — ideally, some self-contained snippet of code together with sample data, not forgetting to mention what the desired/expected result is, and what happened instead.
In reply to Re: Learning about hashes
by almut
in thread Learning about hashes
by molson
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