Andrew Berg wrote:
> On 2011.05.29 10:19 AM, Roy Smith wrote:
>> Named after the governor of Tarsus IV?
> Judging by the graphic at http://kodos.sourceforge.net/help/kodos.html ,
> it's named after the Simpsons character.
I don't think that's a coincidence; both are from other planets and both
On Mon, May 30, 2011 at 2:16 AM, Andrew Berg wrote:
>> Also, be sure to
>> use a raw string when composing REs, so you don't run into backslash
>> issues.
> How would I do that when grabbing strings from a config file (via the
> configparser module)? Or rather, if I have a predefined variable
> co
On May 29, 12:16 pm, Andrew Berg wrote:
>
> I've been meaning to learn how to use parenthesis groups.
> > Also, be sure to
> > use a raw string when composing REs, so you don't run into backslash
> > issues.
>
> How would I do that when grabbing strings from a config file (via the
> configparser m
On 2011.05.29 10:48 AM, John S wrote:
> Dots don't match end-of-line-for-your-current-OS is how I think of
> it.
IMO, the docs should say the dot matches any character except a line
feed ('\n'), since that is more accurate.
> True, malformed
> HTML can throw you off, but they can also throw a parse
On May 29, 10:35 am, Andrew Berg wrote:
> On 2011.05.29 09:18 AM, Steven D'Aprano wrote:> >> What makes you think it
> shouldn't match?
>
> > > AFAIK, dots aren't supposed to match carriage returns or any other
> > > whitespace characters.
>
> I got things mixed up there (was thinking whitespace
On 2011.05.29 10:19 AM, Roy Smith wrote:
> Named after the governor of Tarsus IV?
Judging by the graphic at http://kodos.sourceforge.net/help/kodos.html ,
it's named after the Simpsons character.
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In article ,
Andrew Berg wrote:
> Kodos is written in Python and uses Python's regex engine. In fact, it
> is specifically intended to debug Python regexes.
Named after the governor of Tarsus IV?
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On 2011.05.29 09:18 AM, Steven D'Aprano wrote:
> >> What makes you think it shouldn't match?
> >
> > AFAIK, dots aren't supposed to match carriage returns or any other
> > whitespace characters.
>
> They won't match *newlines* \n unless you pass the DOTALL flag, but they
> do match whitespace:
>
On Sun, 29 May 2011 08:41:16 -0500, Andrew Berg wrote:
> On 2011.05.29 08:09 AM, Steven D'Aprano wrote:
[...]
> Kodos is written in Python and uses Python's regex engine. In fact, it
> is specifically intended to debug Python regexes.
Fair enough.
>> Secondly, you probably should use a proper HT
On 2011.05.29 08:09 AM, Steven D'Aprano wrote:
> On Sun, 29 May 2011 06:45:30 -0500, Andrew Berg wrote:
>
> > I have an RE that should work (it even works in Kodos [1], but not in my
> > code), but it keeps failing to match characters after a newline.
>
> Not all regexes are the same. Different reg
On 2011.05.29 08:00 AM, Ben Finney wrote:
> You are aware that most text-emitting processes on Windows, and Internet
> text protocols like the HTTP standard, use the two-character “CR LF”
> sequence (U+000C U+000A) for terminating lines?
Yes, but I was not having trouble with just '\n' before, and
On Sun, 29 May 2011 06:45:30 -0500, Andrew Berg wrote:
> I have an RE that should work (it even works in Kodos [1], but not in my
> code), but it keeps failing to match characters after a newline.
Not all regexes are the same. Different regex engines accept different
symbols, and sometimes behav
Ben Finney writes:
> the two-character “CR LF” sequence (U+000C U+000A)
> http://en.wikipedia.org/wiki/Newline>
As detailed in that Wikipedia article, the characters are of course
U+000D U+000A.
--
\ “You say “Carmina”, and I say “Burana”, You say “Fortuna”, and |
`\I say “cant
Andrew Berg writes:
> I was able to make a regex that matches in my code, but it shouldn't:
> http://x264.nl/x264/64bit/8bit_depth/revision.\n{1,3}[0-9]{4}.\n{1,3}/x264.\n{1,3}.\n{1,3}.exe
> I have to add a dot before each "\n". There is no character not
> accounted for before those newlines, but
I have an RE that should work (it even works in Kodos [1], but not in my
code), but it keeps failing to match characters after a newline.
I'm writing a little program that scans the webpage of an arbitrary
application and gets the newest version advertised on the page.
test3.py:
> # -*- coding:
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