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Groups > comp.lang.javascript > #17740

Re: To catch an exception

Date 2012-12-17 07:18 -0800
From Patricia Shanahan <pats@acm.org>
Newsgroups comp.lang.javascript
Subject Re: To catch an exception
References <50cedccc$0$6950$e4fe514c@news2.news.xs4all.nl> <24673781.rTodiTUJqZ@PointedEars.de> <50cf2add$0$6910$e4fe514c@news2.news.xs4all.nl>
Message-ID <lsmdnSSdFbkxqlLNnZ2dnUVZ_gCdnZ2d@earthlink.com> (permalink)

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On 12/17/2012 6:23 AM, Tom de Neef wrote:
...
> I have tried to put a demo together. But the anomalous behaviour does not
> show up in a simple program.

Use that. Start a search for the change that affects the behavior. Start
stripping out code you think is irrelevant from the original program.
Find the change that makes the problem go away. Split that change down
into smaller steps...

Although not showing in a simple program is a good lever for your own
debug, it also makes it a bad case for getting newsgroup help. It means
the problem involves something you don't know is relevant, so your
posting is unlikely to contain the key to the problem.

Patricia

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Thread

To catch an exception "Tom de Neef" <tdeneef@qolor.nl> - 2012-12-17 09:50 +0100
  Re: To catch an exception Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-17 10:44 +0100
    Re: To catch an exception JJ <jaejunks@nah.meh> - 2012-12-17 10:07 +0000
    Re: To catch an exception "Tom de Neef" <tdeneef@qolor.nl> - 2012-12-17 15:23 +0100
      Re: To catch an exception Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-17 15:33 +0100
        Re: To catch an exception John G Harris <john@nospam.demon.co.uk> - 2012-12-17 15:28 +0000
          Re: To catch an exception Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-17 17:32 +0100
            Re: To catch an exception John G Harris <john@nospam.demon.co.uk> - 2012-12-18 17:01 +0000
              Re: To catch an exception Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-29 14:41 +0100
                Re: To catch an exception Dr J R Stockton <reply1252@merlyn.demon.co.uk.invalid> - 2012-12-30 16:23 +0000
            Re: To catch an exception Dr J R Stockton <reply1251@merlyn.demon.co.uk.invalid> - 2012-12-18 16:35 +0000
              Re: To catch an exception Andrew Poulos <ap_prog@hotmail.com> - 2012-12-19 22:15 +1100
      Re: To catch an exception Patricia Shanahan <pats@acm.org> - 2012-12-17 07:18 -0800
  Re: To catch an exception JJ <jaejunks@nah.meh> - 2012-12-17 10:04 +0000
    Re: To catch an exception "Tom de Neef" <tdeneef@qolor.nl> - 2012-12-17 14:48 +0100
      Re: To catch an exception Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-17 15:25 +0100
  Re: To catch an exception Tim Streater <timstreater@greenbee.net> - 2012-12-17 16:03 +0000
  Re: To catch an exception Scott Sauyet <scott.sauyet@gmail.com> - 2012-12-18 08:26 -0800
  Re: To catch an exception Bart Van der Donck <bart@nijlen.com> - 2012-12-30 08:42 -0800

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