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Re: Why my code working...why my code is not working...

by Old_Gray_Bear (Bishop)
on Nov 12, 2012 at 16:17 UTC ( #1003475=note: print w/replies, xml ) Need Help??


in reply to Why my code working...why my code is not working...

You said: "It happened to work on same config test machine but not working in production." and "How can I debug this behavior?"
  1. Determine the difference(s) between your Production machine and your test machine.
  2. Correct the setup of the test machine to accurately reflect the Production world.
  3. Debug your code on the test machine using your normal tools.
  4. Deploy to production and observe the results.

----
I Go Back to Sleep, Now.

OGB

  • Comment on Re: Why my code working...why my code is not working...

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[1nickt]: Yaerox probably best to whip up an SSCCE demonstrating the failure in what you have now and post to SoPW as a question.
[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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