In message <18988a53-e88f-4abf-
a83a-314b16653...@x12g2000yqx.googlegroups.com>, Patrick Maupin wrote:
> I want nothing to do with any programmer who would mis-indent their
> code.
But what happens when you’re trying to reconcile two different indentation
conventions? In Python, there can be pro
In message , Grant Edwards wrote:
> On 2010-04-10, Lawrence D'Oliveiro
> wrote:
>
>> In message , Grant Edwards wrote:
>>
>>> Anybody who invents another brace-delimited language should be beaten.
>>> You always end up with a big problem trying to make sure the braces
>>> are consistent with the
Jeremy wrote:
I have a module that, when loaded, reads and parses a supporting
file. The supporting file contains all the data for the module and
the function that reads/parses the file sets up the data structure for
the module.
How can I locate the file during the import statement. The suppor
Ben Racine writes:
> I have a list...
>
> ['dir_0_error.dat', 'dir_120_error.dat', 'dir_30_error.dat',
> 'dir_330_error.dat']
>
> I want to sort it based upon the numerical value only.
>
> Does someone have an elegant solution to this?
I use code like the hack below to sort miscellaneous string
"tv channels all over the world" "USA TV CHANNELS" "PAKISTANI TV
CHANNELS" "INDIAN TV CHANNELS" "UK TV CHANNELS" "BRAZIL TV CHANNELS"
"CANADA TV CHANNELS" "DANW TV" "GEO TV" "SAMA TV" "AAJ TV" ON
http://all-time-tv.blogspot.com/"GREECE TV CHANNELS" "BELGIUM
TV CHANNELS" "SWEDEN TV CHANNELS"
Steven D'Aprano, 08.04.2010 03:41:
On Wed, 07 Apr 2010 10:55:10 -0700, Raymond Hettinger wrote:
[Gustavo Nare]
In other words: The more different elements two collections have, the
faster it is to compare them as sets. And as a consequence, the more
equivalent elements two collections have, th
I'm interested that you are holding what appear to be contradictory
arguments, and don't seem to apply each one to the other. Let me take
the latest expressions of these and show how they can apply equally in
either direction:
Lawrence D'Oliveiro writes:
> But what happens when you’re trying to
On 2010-04-10, Lawrence D'Oliveiro wrote:
> In message , Grant Edwards wrote:
>
>> On 2010-04-10, Lawrence D'Oliveiro
>> wrote:
>>
>>> In message , Grant Edwards wrote:
>>>
Anybody who invents another brace-delimited language should be beaten.
You always end up with a big problem trying
Michael Torrie writes:
>
> Did you look at the link to Owen Taylor's reinteract program? I think
> it's closer to what you want than any other thing mentioned here, with
> the exception that it's a standalone GTK (graphical) app.
Yes, I did. And I think this program is a great lightweight alerna
Hi Peter,
In PythoidC, I handled C header files (and other C files for INCLUDE) with
Python regular expression (RE).
First, I use the following RE to break C header files or C files into pieces
sepRE=_re.compile(r'\; | \{ | \} | // | /\* | \*/ | \r?\n',_re.VERBOSE)
Then, I carefully designed a loo
Still learning python, especially OOP.
While testing classes, I sometimes think of them as "ordinary
containers" of values and functions (methods). That is, values and
functions can be grouped together inside "namespaces" calles classes.
class Uno:
a=1
def m():
print "mouse"
Say
On Mar 21, 5:18 pm, Jon Clements wrote:
> On 21 Mar, 15:02, vsoler wrote:
>
> > Hi,
>
> > Is there a way to erase/delete/clear memory before a piece of code is
> > run?
>
> > Otherwise, the objects of the previous run are re-usable, and may
> > bring confusion to the tester.
>
> > Thank you
>
> I
I am pleased to announce the first stable release of obfuscate,
version 0.2.2.
http://pypi.python.org/pypi/obfuscate/
obfuscate is a pure-Python module providing classical encryption
algorithms suitable for obfuscating and unobfuscating text.
This is a maintenance release of back-end and API ch
vsoler wrote:
> I get the following error message:
>
> TypeError: m() takes no arguments (1 given)
>
> Since I have not created any instances of Uno, there is no self
> object, and I do not understand what object is supplied to the
> function call.
>
> Could anybody explain what argument
On 4/10/10, vsoler wrote:
> Still learning python, especially OOP.
>
> While testing classes, I sometimes think of them as "ordinary
> containers" of values and functions (methods). That is, values and
> functions can be grouped together inside "namespaces" calles classes.
>
> class Uno:
> a=1
On Apr 9, 8:52 am, Ben Racine wrote:
> I have a list...
> ['dir_0_error.dat', 'dir_120_error.dat', 'dir_30_error.dat',
> 'dir_330_error.dat']
> I want to sort it based upon the numerical value only.
> Does someone have an elegant solution to this?
This approach doesn't rely on knowing the format
alex23 wrote:
On Apr 9, 8:52 am, Ben Racine wrote:
I have a list...
['dir_0_error.dat', 'dir_120_error.dat', 'dir_30_error.dat',
'dir_330_error.dat']
I want to sort it based upon the numerical value only.
Does someone have an elegant solution to this?
This approach doesn't rely on knowing th
On Apr 10, 4:46 pm, Duncan Booth wrote:
> vsoler wrote:
> > I get the following error message:
>
> > TypeError: m() takes no arguments (1 given)
>
> > Since I have not created any instances of Uno, there is no self
> > object, and I do not understand what object is supplied to the
> > functi
On Apr 10, 4:46 pm, Duncan Booth wrote:
> vsoler wrote:
> > I get the following error message:
>
> > TypeError: m() takes no arguments (1 given)
>
> > Since I have not created any instances of Uno, there is no self
> > object, and I do not understand what object is supplied to the
> > functi
MRAB wrote:
> The string module still exists in Python 3.x, but the string functions
> which have been superseded by string methods have been removed.
Awesome, thanks for the heads up.
--
http://mail.python.org/mailman/listinfo/python-list
class Uno:
a=1
def m():
print "mouse"
Say that I have this "silly" class.
While I can then write
print Uno.a
I cannot write
Uno.m()
I get the following error message:
TypeError: m() takes no arguments (1 given)
As a workaround, use this pattern:
>>> cl
On 2010-04-08, Richard Lamboj wrote:
> If someone knows good links to this thema, or can explain how
> parsers should/could work, please post it, or explain it.
>
> Thanks for the Informations and the Help!
I liked Crenshaw's "Let's Build a Compiler!". It's pretty trivial
to convert his Pascal to
On Apr 10, 5:10 am, Lawrence D'Oliveiro wrote:
> In message <18988a53-e88f-4abf-
>
> a83a-314b16653...@x12g2000yqx.googlegroups.com>, Patrick Maupin wrote:
> > I want nothing to do with any programmer who would mis-indent their
> > code.
>
> But what happens when you’re trying to reconcile two dif
On Apr 10, 5:28 pm, Laszlo Nagy wrote:
> > class Uno:
> > a=1
> > def m():
> > print "mouse"
>
> > Say that I have this "silly" class.
>
> > While I can then write
>
> > print Uno.a
>
> > I cannot write
> > Uno.m()
>
> > I get the following error message:
>
> > Typ
On Apr 10, 9:26 am, vsoler wrote:
> class Uno:
> a=1
> def m():
> print "mouse"
>
...
> I cannot write
> Uno.m()
By default (at least in Python 2.x), Python will pass any function
which is accessed through getattr on class or instance (usually called
a "method") an instan
hello,
I would like to translate some functional description into some standard
class object,
so it can be used as a basic building brick into a larger piece of code.
Suppose the functional description is:
Name = 'Test_Function'
Out = 3 * In
That's all I would like to write.
So it should be tra
Hi;
I'm working with my first client where I've developed a custom script. I way
underbid the project and I ate that as part of my learning experience. We
outlined as precisely as I knew how what functionality was needed. Then he
went to input data and lo and behold he needed more functionality. I
On Apr 8, 5:13 am, Nobody wrote:
> On Wed, 07 Apr 2010 18:25:36 -0700, Patrick Maupin wrote:
> >> Regular expressions != Parsers
>
> > True, but lots of parsers *use* regular expressions in their
> > tokenizers. In fact, if you have a pure Python parser, you can often
> > get huge performance gai
vsoler wrote:
> On Apr 10, 4:46 pm, Duncan Booth wrote:
>> vsoler wrote:
>> > I get the following error message:
>>
>> > TypeError: m() takes no arguments (1 given)
>>
>> Which version of Python are you using? Python 2.6 gives:
>>
>> TypeError: unbound method m() must be called with Uno i
On 2010-04-10, Patrick Maupin wrote:
> Trust me, I already knew that. But what you just wrote is a
> much more useful thing to tell the OP than "Every time someone
> tries to parse nested structures using regular expressions,
> Jamie Zawinski kills a puppy" which is what I was responding
> to. A
"KARACHI UNIVERSITY Centers of BSc (Pass) 1st/2nd year Computer
Science Practical Examination 2009" "KARACHI UNIVERSITY DATE SHEET
B.COM" "BA / B.SC" "MA / M.SC" "FA / F.SC." "METRIC" "BOARD" ON
http://interface-edu-pk.blogspot.com/ "KARACHI UNIVERSITY
Centers of BSc (Pass) 1st/2nd ye
* Gabriel Genellina:
En Fri, 09 Apr 2010 01:13:37 -0300, Alf P. Steinbach
escribió:
>
> import urllib.request # urlopen
> import codecs # getreader
> import sys # stderr
>
> def text_stream_from( url, encoding ):
> text_reader = codecs.getreader( encoding
Hi Everyone,
I m using python3 for my application and i need to capture file events using
fsevents.
Is ter anyone knows to access fsevents in python3.
thanks for help in advance
rgds
mathan
--
http://mail.python.org/mailman/listinfo/python-list
On Apr 10, 11:35 am, Neil Cerutti wrote:
> On 2010-04-10, Patrick Maupin wrote:
> > as Pyparsing". Which is all well and good, except then the OP
> > will download pyparsing, take a look, realize that it uses
> > regexps under the hood, and possibly be very confused.
>
> I don't agree with that.
In article <4bac361d$0$8840$c3e8...@news.astraweb.com>,
Steven D'Aprano wrote:
>On Thu, 25 Mar 2010 18:03:58 -0700, C. B. wrote:
>>
>> from mymodule import AAA
>> from mymodule import BBB
>>
>> a = AAA(BBB()))
>>
>> But, as there is no case where AAA can be used without BBB, I would like
>> to
In article , kj wrote:
>
>What's the word on using "classes as namespaces"? E.g.
>
>class _cfg(object):
>spam = 1
>jambon = 3
>huevos = 2
>
>breakfast = (_cfg.spam, _cfg.jambon, _cfg.huevos)
There is one gotcha associated with using classes as namespaces: you have
to be careful to
Patrick Maupin, 10.04.2010 19:11:
On Apr 10, 11:35 am, Neil Cerutti wrote:
On 2010-04-10, Patrick Maupin wrote:
as Pyparsing". Which is all well and good, except then the OP
will download pyparsing, take a look, realize that it uses
regexps under the hood, and possibly be very confused.
I
On behalf of the Python development team, I'm merry to announce the first beta
release of Python 2.7.
Python 2.7 is scheduled (by Guido and Python-dev) to be the last major version
in the 2.x series. Though more major releases have not been absolutely ruled
out, it's likely that the 2.7 release w
On 04/10/2010 11:10 AM, Victor Subervi wrote:
Hi; I'm working with my first client where I've developed a
custom script. I way underbid the project and I ate that as
part of my learning experience. We outlined as precisely as I
knew how what functionality was needed. Then he went to input
data an
Dear all,
Given a gps coordinate, I would like to find out the country the
coordinate belongs to. I wonder whether there is a python library that
offers this capability...
Thanks in advance for any pointer.
Cheers,
Luis
PS: I am already aware of basemap but it seems we cannot answer this
type
> Unreasonable phobia to regex is just as much harmful as overuse of it.
>
Agreed. I did not mean to sound as if I am against the use of regular
expressions.
--
Dotan Cohen
http://bido.com
http://what-is-what.com
--
http://mail.python.org/mailman/listinfo/python-list
Steven D'Aprano writes:
> DISCLAIMER: obfuscate is not cryptographically strong, and should not be
> used where high security is required.
Certainly no one should never use obfuscate's rot13 function for high
security. Use at least double-rot13 instead, or maybe even quadruple
rot13 ;-).
--
htt
> On behalf of the Python development team, I'm merry to announce the first beta
> release of Python 2.7.
>
> Python 2.7 is scheduled (by Guido and Python-dev) to be the last major version
> in the 2.x series. Though more major releases have not been absolutely ruled
> out, it's likely that the 2.
On Sat, Apr 10, 2010 at 4:13 PM, average wrote:
> > On behalf of the Python development team, I'm merry to announce the first
> beta
> > release of Python 2.7.
> >
> > Python 2.7 is scheduled (by Guido and Python-dev) to be the last major
> version
> > in the 2.x series. Though more major releas
average wrote:
>> On behalf of the Python development team, I'm merry to announce the first
>> beta
>> release of Python 2.7.
>>
>> Python 2.7 is scheduled (by Guido and Python-dev) to be the last major
>> version
>> in the 2.x series. Though more major releases have not been absolutely ruled
>>
On Apr 10, 5:45 pm, Michael Ströder wrote:
> average wrote:
> >> On behalf of the Python development team, I'm merry to announce the first
> >> beta
> >> release of Python 2.7.
>
> >> Python 2.7 is scheduled (by Guido and Python-dev) to be the last major
> >> version
> >> in the 2.x series. Tho
On Sat, Apr 10, 2010 at 4:47 PM, Mensanator wrote:
> On Apr 10, 5:45 pm, Michael Ströder wrote:
>> average wrote:
>> >> On behalf of the Python development team, I'm merry to announce the first
>> >> beta
>> >> release of Python 2.7.
>>
>> >> Python 2.7 is scheduled (by Guido and Python-dev) to
Stefan Behnel wrote:
Patrick Maupin, 10.04.2010 19:11:
On Apr 10, 11:35 am, Neil Cerutti wrote:
On 2010-04-10, Patrick Maupin wrote:
as Pyparsing". Which is all well and good, except then the OP
will download pyparsing, take a look, realize that it uses
regexps under the hood, and possib
On Sat, 10 Apr 2010 16:35:29 +, Duncan Booth wrote:
> Anyway, the moral is never, ever to use old-style classes in Python 2.x.
> You will get weird and unexpected results.
That's a bit strong. They're only weird and unexpected if you're not
expecting them and don't understand them.
Why are
On Sat, 10 Apr 2010 13:34:17 -0700, Paul Rubin wrote:
> Steven D'Aprano writes:
>> DISCLAIMER: obfuscate is not cryptographically strong, and should not
>> be used where high security is required.
>
> Certainly no one should never use obfuscate's rot13 function for high
> security. Use at least
On Sat, 10 Apr 2010 10:11:07 -0700, Patrick Maupin wrote:
> On Apr 10, 11:35 am, Neil Cerutti wrote:
>> On 2010-04-10, Patrick Maupin wrote:
>> > as Pyparsing". Which is all well and good, except then the OP will
>> > download pyparsing, take a look, realize that it uses regexps under
>> > the
On 4/10/2010 8:32 AM, Stefan Behnel wrote:
Steven D'Aprano, 08.04.2010 03:41:
On Wed, 07 Apr 2010 10:55:10 -0700, Raymond Hettinger wrote:
If the two collections have unequal sizes, then both ways immediately
return unequal.
Perhaps I'm misinterpreting what you are saying, but I can't conf
Steven D'Aprano writes:
> As entertaining as this is, the analogy is rubbish. Skis are far too
> simple to use as an analogy for a parser (he says, having never seen skis
> up close in his life *wink*). Have you looked at PyParsing's source code?
> Regexes are only a small part of the parser, a
On Sun, Apr 11, 2010 at 1:17 AM, Steven D'Aprano
wrote:
> On Sat, 10 Apr 2010 13:34:17 -0700, Paul Rubin wrote:
>
>> Steven D'Aprano writes:
>>> DISCLAIMER: obfuscate is not cryptographically strong, and should not
>>> be used where high security is required.
>>
>> Certainly no one should never u
After converting a text file containing doctests to use Windows line
endings, I'm getting spurious errors:
ValueError: line 19 of the docstring for examples.txt has inconsistent
leading whitespace: '\r'
I don't believe that doctest.testfile is documented as requiring Unix
line endings, and th
On Sun, 11 Apr 2010 03:00:50 +, geremy condra wrote:
> On Sun, Apr 11, 2010 at 1:17 AM, Steven D'Aprano
> wrote:
>> On Sat, 10 Apr 2010 13:34:17 -0700, Paul Rubin wrote:
>>
>>> Steven D'Aprano writes:
DISCLAIMER: obfuscate is not cryptographically strong, and should not
be used whe
How do I leave comments on PyPI? There's a checkbox "Allow comments on
releases" which I have checked, but no obvious way to actually post a
comment.
There's a link on the sidebar called "Comments", but it goes to a page
about the Catalog SIG.
I know there was a push to remove comments from Py
Sean DiZazzo writes:
> I'm finally getting around to trying out the python-daemon module and
> have hit a wall. I'm trying to set up logging inside of the "with
> daemon.DaemonContext" block. But when I try to use a logger inside
> the block it throws an error:
Specifically, it's throwing an e
On Apr 10, 10:16 pm, Steven D'Aprano wrote:
> After converting a text file containing doctests to use Windows line
> endings, I'm getting spurious errors:
>
> ValueError: line 19 of the docstring for examples.txt has inconsistent
> leading whitespace: '\r'
>
> I don't believe that doctest.testfile
On Apr 10, 7:15�pm, Chris Rebert wrote:
> On Sat, Apr 10, 2010 at 4:47 PM, Mensanator wrote:
> > On Apr 10, 5:45�pm, Michael Str�der wrote:
> >> average wrote:
> >> >> On behalf of the Python development team, I'm merry to announce the
> >> >> first beta
> >> >> release of Python 2.7.
>
> >> >>
This week the SEC proposed new requirements for asset-backed
securities that include the use of XML and Python:
"The asset-level information would be provided according to proposed
standards and in a tagged data format using eXtensible Markup Language
(XML). In addition, we are proposing to requir
On Apr 10, 8:38 pm, Paul Rubin wrote:
> The impression that I have (from a distance) is that Pyparsing is a good
> interface abstraction with a kludgy and slow implementation. That the
> implementation uses regexps just goes to show how kludgy it is. One
> hopes that someday there will be a more
In article ,
geremy condra wrote:
>On Sun, Apr 11, 2010 at 1:17 AM, Steven D'Aprano
> wrote:
>> On Sat, 10 Apr 2010 13:34:17 -0700, Paul Rubin wrote:
>>> Steven D'Aprano writes:
DISCLAIMER: obfuscate is not cryptographically strong, and should not
be used where high security is re
On Sun, Apr 11, 2010 at 3:44 AM, Steven D'Aprano
wrote:
> On Sun, 11 Apr 2010 03:00:50 +, geremy condra wrote:
>
>> On Sun, Apr 11, 2010 at 1:17 AM, Steven D'Aprano
>> wrote:
>>> On Sat, 10 Apr 2010 13:34:17 -0700, Paul Rubin wrote:
>>>
Steven D'Aprano writes:
> DISCLAIMER: obfuscat
On Sun, Apr 11, 2010 at 4:37 AM, Aahz wrote:
> In article ,
> geremy condra wrote:
>>On Sun, Apr 11, 2010 at 1:17 AM, Steven D'Aprano
>> wrote:
>>> On Sat, 10 Apr 2010 13:34:17 -0700, Paul Rubin wrote:
Steven D'Aprano writes:
>
> DISCLAIMER: obfuscate is not cryptographically stron
Mensanator wrote:
> 3.x won't be adopted by WINDOWS developers WHO USE IDLE until it's fixed.
I think you left your hyperbole level too high so I turned it down for
you. I don't know of _anyone_ who uses IDLE to run production code,
nor do I follow how one errant IDE shows that Python 3.x as a la
Hello, I am getting an error in my python script when I try to change
a character in a string. [b]But I dont know why or what to do to fix
it?[/b]
I have commented in my code where the error occurs
[code]
def format_file(filename):
HTML_file = open(filename,'r')
HTML_source = HTML_file
On Sat, 10 Apr 2010 22:01:51 -0700, Jimbo wrote:
> Hello, I am getting an error in my python script when I try to change a
> character in a string. [b]But I dont know why or what to do to fix
> it?[/b]
>
> I have commented in my code where the error occurs
Generally speaking, posting the actual
On Sat, Apr 10, 2010 at 9:13 PM, Ted Larson Freeman
wrote:
> This week the SEC proposed new requirements for asset-backed
> securities that include the use of XML and Python:
>
> "The asset-level information would be provided according to proposed
> standards and in a tagged data format using eXte
On Apr 11, 12:01 am, Jimbo wrote:
> Hello, I am getting an error in my python script when I try to change
> a character in a string. [b]But I dont know why or what to do to fix
> it?[/b]
>
> I have commented in my code where the error occurs
>
> [code]
> def format_file(filename):
>
> HTML_fil
On Apr 10, 11:13 pm, Ted Larson Freeman
wrote:
> This week the SEC proposed new requirements for asset-backed
> securities that include the use of XML and Python:
>
> "The asset-level information would be provided according to proposed
> standards and in a tagged data format using eXtensible Marku
On Apr 10, 1:05 pm, Stefan Behnel wrote:
> Running a Python program in CPython eventually boils down to a sequence of
> commands being executed by the CPU. That doesn't mean you should write
> those commands manually, even if you can. It's perfectly ok to write the
> program in Python instead.
A
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