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Re^4: Storing an indeterminate number of hash keys in a variable

by planetscape (Chancellor)
on Jul 09, 2011 at 13:43 UTC ( #913516=note: print w/replies, xml ) Need Help??


in reply to Re^3: Storing an indeterminate number of hash keys in a variable
in thread Storing an indeterminate number of hash keys in a variable

When sufficiently tired, I've also been unable to figure out how to edit my own node. ;-) But thanks for pointing out how to the OP. :-)

HTH,

planetscape
  • Comment on Re^4: Storing an indeterminate number of hash keys in a variable

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[Corion]: Yaerox: That's a somewhat hard problem. Encode solves the conversion part, but for guessing what encoding a file is in, that's the hard part
[Corion]: Yaerox: There is Encode::Guess, but that needs a limited set of inputs, and it also cannot handle multiple single-byte encodings
[Corion]: If you have a BOM, that's a really easy way to recognize UTF-8. Otherwise, you can try to decode a file from UTF-8, and if that works OK and doesn't crash, most likely the file was valid UTF-8
[Corion]: But as "ansi" (Latin-1?) is a single-byte encoding, any file is a valid ANSI file

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