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| Started by | The Natural Philosopher <tnp@invalid.invalid> |
|---|---|
| First post | 2014-03-19 17:25 +0000 |
| Last post | 2014-03-22 18:08 +0000 |
| Articles | 2 on this page of 22 — 9 participants |
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totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-19 17:25 +0000
Re: totally WEIRD bug? Firefox caching? "J.O. Aho" <user@example.net> - 2014-03-19 20:06 +0100
Re: totally WEIRD bug? Firefox caching? Robert Heller <heller@deepsoft.com> - 2014-03-19 14:32 -0500
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-19 23:42 +0000
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-19 23:42 +0000
Re: totally WEIRD bug? Firefox caching? Gabe <usenet@moojuice.net> - 2014-03-19 21:39 +0000
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-19 23:43 +0000
Re: totally WEIRD bug? Firefox caching? Gabe <usenet@moojuice.net> - 2014-03-20 08:29 +0000
Re: totally WEIRD bug? Firefox caching? Richard Yates <richard@yatesguitar.com> - 2014-03-19 18:34 -0700
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-20 03:10 +0000
Re: totally WEIRD bug? Firefox caching? Richard Yates <richard@yatesguitar.com> - 2014-03-19 21:26 -0700
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-20 11:13 +0000
Re: totally WEIRD bug? Firefox caching? Arno Welzel <usenet@arnowelzel.de> - 2014-03-20 10:13 +0100
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-20 11:26 +0000
Re: totally WEIRD bug? Firefox caching? Jerry Stuckle <jstucklex@attglobal.net> - 2014-03-20 08:43 -0400
Re: totally WEIRD bug? Firefox caching? Arno Welzel <usenet@arnowelzel.de> - 2014-03-20 15:53 +0100
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-20 18:39 +0000
Re: totally WEIRD bug? Firefox caching? Arno Welzel <usenet@arnowelzel.de> - 2014-03-21 08:33 +0100
Re: totally WEIRD bug? Firefox caching? Nisse Engström <news.NOSPAM.uvex6@luden.se> - 2014-03-22 07:24 +0100
Re: totally WEIRD bug? Firefox caching? The Natural Philosopher <tnp@invalid.invalid> - 2014-03-22 12:10 +0000
Re: totally WEIRD bug? Firefox caching? Robert Heller <heller@deepsoft.com> - 2014-03-22 10:48 -0500
Re: totally WEIRD bug? Firefox caching? Doug Miller <doug_at_milmac_dot_com@example.com> - 2014-03-22 18:08 +0000
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| From | Robert Heller <heller@deepsoft.com> |
|---|---|
| Date | 2014-03-22 10:48 -0500 |
| Message-ID | <_aadnfFhz7t_LbDOnZ2dnUVZ_j2dnZ2d@giganews.com> |
| In reply to | #13265 |
At Sat, 22 Mar 2014 12:10:00 +0000 The Natural Philosopher <tnp@invalid.invalid> wrote:
>
> On 22/03/14 06:24, Nisse Engström wrote:
> > On Thu, 20 Mar 2014 18:39:10 +0000, The Natural Philosopher wrote:
> >
> >> The problem is that it didn't send an error code in the header
> >>
> >> It sent a valid header, the some error text, and then the PNG
> >>
> >> I generate all my own headers so there's a strange bug somewhere, but at
> >> least I know where to look.
> >
> > I don't know if it is relevant, but there's a long standing bug
> > in Apache where it sends its own HTTP response after the output
> > of an NPH-scipt. If I recall correctly.
> >
>
> Mmm.
>
> I took a break from coding after tearing my hair out on this one. So I
> still haven't tracked it down to the bottom. I needed to step back and
> look at the authorisation mechanisms which were getting so complicated
> even I didn't entirely understand them, and write some documentation on
> them and construct some state machine charts so that I could look at
> them and construct the right conditional tests for a 2D matrix of
> authorisation possibilities.
>
> Because the problem had two aspects - firstly it was failing
> authorisation when it shouldn't, and secondly it wasn't behaving
> correctly for refused authorisation.
>
>
> But I will bear that in mind.
>
> And thanks to all those who prompted things that were in fact the wrong
> answers, because in the end that led me to the right answer.
Standard scientific methology -- one learns as much from 'failed' experiments
as from successful experiments. Also: "Once you have eliminated the
impossible, whatever is left, however improbable, is the answer." (Or
something like that) -- quoted from a well know fictional character...
>
>
>
>
> >
> > /Nisse
> >
>
>
--
Robert Heller -- 978-544-6933 / heller@deepsoft.com
Deepwoods Software -- http://www.deepsoft.com/
() ascii ribbon campaign -- against html e-mail
/\ www.asciiribbon.org -- against proprietary attachments
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| From | Doug Miller <doug_at_milmac_dot_com@example.com> |
|---|---|
| Date | 2014-03-22 18:08 +0000 |
| Message-ID | <XnsA2F88FB74E2D9dougmilmaccom@78.46.70.116> |
| In reply to | #13266 |
Robert Heller <heller@deepsoft.com> wrote in news: _aadnfFhz7t_LbDOnZ2dnUVZ_j2dnZ2d@giganews.com: > At Sat, 22 Mar 2014 12:10:00 +0000 The Natural Philosopher <tnp@invalid.invalid> wrote: > >> >> On 22/03/14 06:24, Nisse Engström wrote: >> > On Thu, 20 Mar 2014 18:39:10 +0000, The Natural Philosopher wrote: >> > >> >> The problem is that it didn't send an error code in the header >> >> >> >> It sent a valid header, the some error text, and then the PNG >> >> >> >> I generate all my own headers so there's a strange bug somewhere, but at >> >> least I know where to look. >> > >> > I don't know if it is relevant, but there's a long standing bug >> > in Apache where it sends its own HTTP response after the output >> > of an NPH-scipt. If I recall correctly. >> > >> >> Mmm. >> >> I took a break from coding after tearing my hair out on this one. So I >> still haven't tracked it down to the bottom. I needed to step back and >> look at the authorisation mechanisms which were getting so complicated >> even I didn't entirely understand them, and write some documentation on >> them and construct some state machine charts so that I could look at >> them and construct the right conditional tests for a 2D matrix of >> authorisation possibilities. >> >> Because the problem had two aspects - firstly it was failing >> authorisation when it shouldn't, and secondly it wasn't behaving >> correctly for refused authorisation. >> >> >> But I will bear that in mind. >> >> And thanks to all those who prompted things that were in fact the wrong >> answers, because in the end that led me to the right answer. > > Standard scientific methology -- one learns as much from 'failed' experiments > as from successful experiments. Also: "Once you have eliminated the > impossible, whatever is left, however improbable, is the answer." (Or > something like that) -- quoted from a well know fictional character... > When you have eliminated the impossible, whatever remains, however improbable, must be the truth.
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