Please note that it isn't too late to join either or both of these New
York City classes.
Introduction to Python runs from January 19-21.
Practical Django Skills runs on January 22.
More details from
http://holdenweb.com/py/training/
or
http://holdenweb.eventbrite.com/
regards
Steve
--
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi all,
I'm proud to announce the release of Sphinx 0.6.4, which is a
bugfix-only release in the 0.6 series.
What is it?
===
Sphinx is a tool that makes it easy to create intelligent and beautiful
documentation for Python projects (or other
QOTW: ... if I want to know something new (be it a computer language or
anything else, such as economics, history, science) I skip the introductory
material and go directly to the discussion, to the issues. This is for me
the most effective and interesting way of learning something new. And if
* Stefan Behnel:
Alf P. Steinbach, 13.01.2010 06:55:
* Steven D'Aprano:
I think you need to chill out and stop treating a simple bug report
as a personal slight on you.
I'm sorry but you're again trying to make people believe something
that you know is false, which is commonly called
Python's documentation (http://docs.python.org/install/
index.html#modifying-python-s-search-path) states that we can add more
locations to python's module search path by
add a path configuration file to a directory that’s already on
Python’s path, usually to the .../site-packages/ directory
Hi,
I have read the python doc pretty much, played around with python code,
but unable to get back my string after made my replacement with python RE
Here my string :
['em...@msn.com
;em...@msn.com ;name,
firstname
On Jan 5, 1:49 pm, Tim Chase python.l...@tim.thechases.com wrote:
vsoler wrote:
Hence, I need toparseExcel formulas. Can I do it by means only of re
(regular expressions)?
I know that for simple formulas such as =3*A7+5 it is indeed
possible. What about complex for formulas that include
Alf P. Steinbach, 13.01.2010 09:00:
I'm sorry but as Steven did in the quoted material above you're trying
to make people believe something that you know is false: I haven't
blamed the world, nor described the bug as terrible or a doom, and you
know that.
I admit that I took the freedom to
On Wed, 13 Jan 2010 06:55:27 +0100, Alf P. Steinbach wrote:
* Steven D'Aprano:
On Tue, 12 Jan 2010 23:47:31 +0100, Alf P. Steinbach wrote:
PS: Next time it would have helped to include a URL to the issue.
http://bugs.python.org/issue7681
FYI there is already some feedback in the
* Steven D'Aprano:
Nobody is trying to understate the complexity of writing a large
application that supports both 2.6 and 3.x, or of taking an existing
library written for 2.5 and upgrading it to support 3.1. But the
magnitude of these tasks is no greater (and potentially smaller) than
On Wed, 13 Jan 2010 09:34:55 +0100, Alf P. Steinbach wrote:
* Steven D'Aprano:
Nobody is trying to understate the complexity of writing a large
application that supports both 2.6 and 3.x, or of taking an existing
library written for 2.5 and upgrading it to support 3.1. But the
magnitude of
En Tue, 12 Jan 2010 23:15:17 -0300, Brock Pytlik bpyt...@sun.com
escribió:
I've been working with the modulefinder.py code recently and I've come
across a bit of code I'm not grasping. In the scan_code function, there
are the following lines:
if sys.version_info = (2, 5):
On Jan 13, 12:55 am, a...@pythoncraft.com (Aahz) wrote:
In article 1b42700d-139a-4653-8669-d4ee2fc48...@r5g2000yqb.googlegroups.com,
ikuta liu ikut...@gmail.com wrote:
Is python not good enough? for google, enhance python performance is
the good way better then choose build Go language?
* Steven D'Aprano:
On Wed, 13 Jan 2010 06:55:27 +0100, Alf P. Steinbach wrote:
* Steven D'Aprano:
On Tue, 12 Jan 2010 23:47:31 +0100, Alf P. Steinbach wrote:
PS: Next time it would have helped to include a URL to the issue.
http://bugs.python.org/issue7681
FYI there is already
En Wed, 13 Jan 2010 02:12:31 -0300, Gontrand Trudau cesium5...@yahoo.ca
escribió:
I have read the python doc pretty much, played around with python code,
but unable to get back my string after made my replacement with python
RE
Here my string :
['em...@msn.com
Alf P. Steinbach wrote:
* Stefan Behnel:
Alf P. Steinbach, 13.01.2010 06:39:
* Steven D'Aprano:
On Tue, 12 Jan 2010 23:42:28 +0100, Alf P. Steinbach wrote:
It is hopeless, especially for a newbie, to create correct Python
2.x+3.x compatible code, except totally trivial stuff of course.
So
In article 53ec94c0-dbdd-4901-a46b-d7faee121...@j14g2000yqm.googlegroups.com,
johan.san...@gmail.com johan.san...@gmail.com wrote:
On Jan 13, 12:55=A0am, a...@pythoncraft.com (Aahz) wrote:
In article 1b42700d-139a-4653-8669-d4ee2fc48...@r5g2000yqb.googlegroups.=
com,
ikuta liu
On Wed, Jan 13, 2010 at 1:06 AM, tanix ta...@mongo.net wrote:
In article
53ec94c0-dbdd-4901-a46b-d7faee121...@j14g2000yqm.googlegroups.com,
johan.san...@gmail.com johan.san...@gmail.com wrote:
On Jan 13, 12:55=A0am, a...@pythoncraft.com (Aahz) wrote:
In article
tanix, 13.01.2010 10:06:
Well, as soon as they restore the braces to identify the code
blocks and provide the functionality of advanced statically
type languages, such as threads, async processing, all synchronization
primitives, garbage collection, events and GUI, i'd be willing
to switch to
En Wed, 13 Jan 2010 05:01:41 -0300, swapnil swapnil...@gmail.com
escribió:
Python's documentation (http://docs.python.org/install/
index.html#modifying-python-s-search-path) states that we can add more
locations to python's module search path by
add a path configuration file to a directory
On Jan 13, 9:06 am, ta...@mongo.net (tanix) wrote:
Well, as soon as they restore the braces to identify the code
blocks and provide the functionality of advanced statically
type languages, such as threads, async processing, all synchronization
primitives, garbage collection, events and GUI,
John Machin wrote:
The OP was planning to dig the formula text out using COM then parse the
formula text looking for cell references and appeared to have a rather
simplistic view of the ease of parsing Excel formula text -- that's why
I pointed him at those facilities (existing, released,
Hi there
I have the following list 'mylist' that contains some dictionaries:
mylist = [{'title':'the Fog', 'id':1},
{'title':'The Storm', 'id':2},
{'title':'the bible', 'id':3},
{'title':'The thunder', 'id':4}
]
How I can sort (case insensitive) the list
Terry Reedy, 13.01.2010 04:40:
What might be changed more easily is to accept a report but impound it
until the confirmation reply. Being able to spit out what one has to say
while it is still fresh in the mind should make the email wait more
tolerable. What do you think?
Sounds like a very
On Tue, Jan 12, 2010 at 11:45 PM, Nico Grubert nicogrub...@gmail.com wrote:
Hi there
I have the following list 'mylist' that contains some dictionaries:
mylist = [{'title':'the Fog', 'id':1},
{'title':'The Storm', 'id':2},
{'title':'the bible', 'id':3},
Nico Grubert wrote:
I have the following list 'mylist' that contains some dictionaries:
mylist = [{'title':'the Fog', 'id':1},
{'title':'The Storm', 'id':2},
{'title':'the bible', 'id':3},
{'title':'The thunder', 'id':4}
]
How I can sort (case
On Wed, Jan 13, 2010 at 2:41 AM, Chris Rebert c...@rebertia.com wrote:
On Tue, Jan 12, 2010 at 11:45 PM, Nico Grubert nicogrub...@gmail.com wrote:
Hi there
I have the following list 'mylist' that contains some dictionaries:
mylist = [{'title':'the Fog', 'id':1},
{'title':'The
Nico Grubert nicogrub...@gmail.com writes:
Hi there
I have the following list 'mylist' that contains some dictionaries:
mylist = [{'title':'the Fog', 'id':1},
{'title':'The Storm', 'id':2},
{'title':'the bible', 'id':3},
{'title':'The thunder', 'id':4}
Hi,
I have just successfully compiled Python 2.7a2 on AIX6.1, using the
IBM XL compiler (no gcc). I am documenting this here in case somebody
needs it:
###
First, I installed the following dependencies:
1. readline-6.1;
2. tcl8.4.19/unix/
3. tk8.4.19/unix/
4. zlib-1.2.3
All of these
Er, that should have been mylist.sort(key = lambda d:
d['title'].lower()) of course.
Thanks a lot for the tip, chris.
Unfortunately, I only have Python 2.3.5 installed and can't upgrade to
2.4 due to an underliying application server.
In python 2.3 the 'sort()' function does not excepts
Nico Grubert wrote:
Er, that should have been mylist.sort(key = lambda d:
d['title'].lower()) of course.
Thanks a lot for the tip, chris.
Unfortunately, I only have Python 2.3.5 installed and can't upgrade to
2.4 due to an underliying application server.
In python 2.3 the 'sort()'
Peter Otten, 13.01.2010 13:25:
items = Atem Äther ähnlich anders.split()
print .join(sorted(items, key=lambda s: s.lower()))
If you can make sure that 's' is either always a byte string or always a
unicode string (which is good programming practice anyway), an unbound
method can simplify
Hi,
I am new to Python. I'd like to extract a tag from a website by
using beautifulsoup module.
but it doesnt work!
//sample.py
from BeautifulSoup import BeautifulSoup as bs
import urllib
url=http://www.d-addicts.com/forum/torrents.php;
doc=urllib.urlopen(url).read()
soup=bs(doc)
Phlip, 07.01.2010 17:44:
On Jan 7, 5:36 am, Stefan Behnel stefan...@behnel.de wrote:
Well, then note that there are tons of ways to generate XML with Python,
including the one I pointed you to.
from lxml.html import builder as E
xml = E.foo()
All I want is foo/, but I get
yamamoto wrote:
Hi,
I am new to Python. I'd like to extract a tag from a website by
using beautifulsoup module.
but it doesnt work!
//sample.py
from BeautifulSoup import BeautifulSoup as bs
import urllib
url=http://www.d-addicts.com/forum/torrents.php;
doc=urllib.urlopen(url).read()
On 01/13/10 04:59, r0g wrote:
so you may want to look into pythons core GUI library, TKL.
I know Tk and Tcl has been close since their childhood; did they get
married too?
--
http://mail.python.org/mailman/listinfo/python-list
Within a python script I'm using a couple of different lists
containing a large number of floats (+8M). The execution of this
script fails because of an memory error (insufficient memory).
I thought this was strange because I delete all lists that are not
longer necessary directly and my
Allard Warrink, 13.01.2010 15:24:
I found out that when i populated the lists with floats using a for ... in
range() loop a lot of overhead memory is used
Note that range() returns a list in Python 2.x. For iteration, use
xrange(), or switch to Python 3 where range() returns an iterable.
Referring to url: http://tinyurl.com/programmingbookP3
Due to especially Steven D'Aprano's comments I've replaced hopeless with very
hard in paragraph 1 of section 1.1 -- I know he'll disagree with that also
but I think any more downplaying of the difficulties would be misleading.
Solved this by copying the pywin32.pth file into my virtualenv site-packages
and editing the file to point to the path.
On Tue, Jan 12, 2010 at 5:35 PM, Jim Pharis binbr...@gmail.com wrote:
How do I install an exe in a sandboxed virtualenv that's been setup with no
site packages? The package
Hi,
Also you can check a high-level framework for scrapping:
http://scrapy.org/
In their docs includes an example of extracting torrents data from mininova
http://doc.scrapy.org/intro/overview.html
You will need to understand regular expressions, xpath expressions,
callbacks, etc.
In the faq
Alf P. Steinbach wrote:
As of this writing two main variants of the Python language are in use,
namely Python 2.x and Python 3.x (versions 3.0 and greater). Mostly
they’re the same but the effect of e.g. the / division operator changed in
3.0, so in practice it’s very hard to create programs
QOTW: ... if I want to know something new (be it a computer language or
anything else, such as economics, history, science) I skip the introductory
material and go directly to the discussion, to the issues. This is for me
the most effective and interesting way of learning something new. And if
Allard Warrink, 13.01.2010 15:24:
so I did some investigation on the memory use of the script. I found
out that when i populated the lists with floats using a for ... in
range() loop a lot of overhead memory is used and that this memory is
not freed after populating the list and is also not
Thanks a lot Stefan Peter.
I'm almost there (except sorting of umlauts does not work yet).
import locale
def sorted(items, key):
decorated = [(key(item), index, item) for index, item in
enumerate(items)]
decorated.sort()
return [item[2] for item in decorated]
As of this writing two main variants of the Python language are in use,
namely Python 2.x and Python 3.x (versions 3.0 and greater). Mostly
they’re the same but the effect of e.g. the / division operator changed in
3.0, so in practice it’s very hard to create programs that work the same
–
Nico Grubert, 13.01.2010 16:18:
print sorted(items, key=lambda d: locale.strxfrm(d.get('title')))
- [{'id': 2, 'title': 'The Storm'}, {'id': 4, 'title': 'The thunder'},
{'id': 3, 'title': 'the bible'}, {'id': 1, 'title': 'the \xc4hnlich'}]
The entry with the umlaut is the last item in but
On 1月13日, 上午7時55分, a...@pythoncraft.com (Aahz) wrote:
In article 1b42700d-139a-4653-8669-d4ee2fc48...@r5g2000yqb.googlegroups.com,
ikuta liu ikut...@gmail.com wrote:
Is python not good enough? for google, enhance python performance is
the good way better then choose build Go language?
It
Nico Grubert wrote:
Thanks a lot Stefan Peter.
I'm almost there (except sorting of umlauts does not work yet).
import locale
locale.setlocale(locale.LC_ALL, )
def sorted(items, key):
decorated = [(key(item), index, item) for index, item in
enumerate(items)]
Daniel Fetchinson, 13.01.2010 16:23:
Also, I would replace
in practice it’s very hard to create programs
with
in practice it’s very hard to create complex programs
because for small programs it's very possible to write code that will
work with both python 2 and 3. The question is of course
Can someone help me with sample python code for a code generator
--
http://mail.python.org/mailman/listinfo/python-list
nyoka, 13.01.2010 16:48:
Can someone help me with sample python code for a code generator
Such as Cheetah?
http://www.cheetahtemplate.org/
BTW, you might want to be more specific about your problem at hand. Code
generation is a rarely used technique in Python. Most of the time, it's
more
nyoka wrote:
Can someone help me with sample python code for a code generator
print print
print
Seriously, you have to provide more information if you want a meaningful
answer. If the generated code is Python, too, then the advice is most likely
that you don't need to generate any code at
nyoka danshiz...@gmail.com writes:
Can someone help me with sample python code for a code generator
Sure, here are some example of self-evaluating python objects, i.e. for each v
below,
v == eval(v)
I'm quite proud of the last one.
v = (lambda x:x%(+x+))((lambda
En Wed, 13 Jan 2010 11:24:04 -0300, Allard Warrink
allardwarr...@gmail.com escribió:
Within a python script I'm using a couple of different lists
containing a large number of floats (+8M). The execution of this
script fails because of an memory error (insufficient memory).
I thought this was
En Wed, 13 Jan 2010 13:09:38 -0300, Arnaud Delobelle
arno...@googlemail.com escribió:
nyoka danshiz...@gmail.com writes:
Can someone help me with sample python code for a code generator
Sure, here are some example of self-evaluating python objects, i.e. for
each v
below,
v ==
Also, I would replace
in practice it’s very hard to create programs
with
in practice it’s very hard to create complex programs
because for small programs it's very possible to write code that will
work with both python 2 and 3. The question is of course what program
is simple/small and
On Jan 7, 5:38 pm, MRAB pyt...@mrabarnett.plus.com wrote:
Jorgen Grahn wrote:
On Thu, 2010-01-07, Marco Salden wrote:
On Jan 6, 5:36 am, Philip Semanchuk phi...@semanchuk.com wrote:
On Jan 5, 2010, at 11:26 PM, aditya shukla wrote:
Hello people,
I have 5 directories corresponding 5
On Jan 13, 12:30 pm, Daniel Fetchinson fetchin...@googlemail.com
wrote:
One code base of cheetah works under python 2 and 3? I doubt it, but I
could be wrong. What I can easily imagine is that somebody ported
cheetah to python 3. In this case there are two code bases, one for
python 2 and
On Jan 13, 6:13 am, knipknap knipk...@gmail.com wrote:
Hi,
I have just successfully compiled Python 2.7a2 on AIX6.1, using the
IBM XL compiler (no gcc). I am documenting this here in case somebody
needs it:
###
First, I installed the following dependencies:
1. readline-6.1;
2.
I have a type of objects that have complicated enough properties
to warrant a special class for its type.
The class has built in dictionary for all the properties.
Something along the line of
a = ctype({poker:True})
b = ctype({footbal:True, gender:m})
c = ctype({chess:True, residence:Amsterdam})
I need to get information about what processes are running on a box.
Right now, I'm interested in Solaris and Linux, but eventually
probably other systems too. I need to know things like the pid,
command line, CPU time, when the process started running, and owner.
Has anybody written a module to
Daniel Fetchinson, 13.01.2010 17:30:
Again, django has been ported to python 3, that's fine, everybody
acknowledges that, but it's not the case that one code base works with
both python versions.
Well, if the port is done via 2to3, you can install the same code base in
Python 2 and Python 3,
Alf P. Steinbach wrote:
* Steven D'Aprano:
Nobody is trying to understate the complexity of writing a large
application that supports both 2.6 and 3.x, or of taking an existing
library written for 2.5 and upgrading it to support 3.1. But the
magnitude of these tasks is no greater (and
Albert van der Horst alb...@spenarnc.xs4all.nl writes:
I have a type of objects that have complicated enough properties
to warrant a special class for its type.
The class has built in dictionary for all the properties.
Something along the line of
a = ctype({poker:True})
b =
Albert van der Horst wrote:
I have a type of objects that have complicated enough properties
to warrant a special class for its type.
The class has built in dictionary for all the properties.
Something along the line of
a = ctype({poker:True})
b = ctype({footbal:True, gender:m})
c =
Do Django and Pylons use templates which map forms in the php / ruby manner
(generally speaking)?
form
input name=user[name] type=text/
input name=user[email] type=text/
input name=user[address][street] type=text/
input name=user[address][city] type=text/
input
Hello everyone
Some times ago, I've had unexpected problems while trying to freeze some
scripts into a standalone executable with the freeze.py script.
I had already done it : normally, you simply freeze pure python modules
into a standalone executable, you package it along with python
Daniel Fetchinson wrote:
Also, I would replace
in practice it’s very hard to create programs
with
in practice it’s very hard to create complex programs
because for small programs it's very possible to write code that will
work with both python 2 and 3. The question is of course what
Hey Everyone!
I am a new pyqt programmer. I have a tab widget with lots of line
edits, radiobuttons and combo boxes. I want to trigger a single sub
the moment any one of these widgets listed are modified. I tried using
the clicked signal- but it doesnt seem to work. Any suggestion will be
much
In article 4b33b0c...@dnews.tpgi.com.au,
Lie Ryan lie.1...@gmail.com wrote:
On 12/25/2009 2:02 AM, mattia wrote:
Il Fri, 25 Dec 2009 00:35:55 +1100, Lie Ryan ha scritto:
On 12/25/2009 12:23 AM, mattia wrote:
Hi all, is there a way in python to get back the value of the function
passed to a
One code base of cheetah works under python 2 and 3? I doubt it, but I
could be wrong. What I can easily imagine is that somebody ported
cheetah to python 3. In this case there are two code bases, one for
python 2 and another for python 3. So it's not the same program that
runs under python 2
Again, django has been ported to python 3, that's fine, everybody
acknowledges that, but it's not the case that one code base works with
both python versions.
Well, if the port is done via 2to3, you can install the same code base in
Python 2 and Python 3, and the distutils install mechanism
In article 08fc5739-1dd9-402f-84ba-d9f72f48d...@j4g2000yqe.googlegroups.com,
Roy Smith r...@panix.com wrote:
I need to get information about what processes are running on a box.
Right now, I'm interested in Solaris and Linux, but eventually
probably other systems too. I need to know things like
On 1/13/2010 3:44 AM, Steven D'Aprano wrote:
On Wed, 13 Jan 2010 09:34:55 +0100, Alf P. Steinbach wrote:
Would it be better to say that it's hard or very hard or
impractical for the novice?
Yes, but ...
I don't even know why you feel the need to discuss 2.x in a book that's
about 3.x.
On 1/13/2010 6:13 AM, knipknap wrote:
Hi,
I have just successfully compiled Python 2.7a2 on AIX6.1, using the
IBM XL compiler (no gcc). I am documenting this here in case somebody
needs it:
###
First, I installed the following dependencies:
1. readline-6.1;
2. tcl8.4.19/unix/
3.
On Jan 14, 9:00 am, Zabin zabin.faris...@gmail.com wrote:
Hey Everyone!
I am a new pyqt programmer. I have a tab widget with lots of line
edits, radiobuttons and combo boxes. I want to trigger a single sub
the moment any one of these widgets listed are modified. I tried using
the clicked
In article mailman.63.1261857971.28905.python-l...@python.org,
Tim Golden m...@timgolden.me.uk wrote:
I'm trying to come up with something which will illustrate the
usefulness of a distributed processing model. Since I may not be using
the term distributed exactly, my criteria are:
Distributed
On Jan 13, 1:41 pm, Roy Smith r...@panix.com wrote:
I need to get information about what processes are running on a box.
Right now, I'm interested in Solaris and Linux, but eventually
probably other systems too. I need to know things like the pid,
command line, CPU time, when the process
On Jan 13, 11:19 am, Ethan Furman et...@stoneleaf.us wrote:
Greetings!
I am hoping to acquire a book on Python and Tkinter, and found this one.
However, it was published in 2000 for Python 1.52...
Can somebody who has this book comment its continued relevance? Is it
still useful for
In article 46a5e979-7a87-49ee-ac7e-71d3a235d...@e37g2000yqn.googlegroups.com,
joy99 subhakolkata1...@gmail.com wrote:
input_string=raw_input(PRINT A STRING:)
string_to_word=input_string.split()
len_word_list=len(string_to_word)
if len_word_list9:
rest_words=string_to_word[9:]
On 1/13/2010 1:41 PM, Roy Smith wrote:
I need to get information about what processes are running on a box.
Right now, I'm interested in Solaris and Linux, but eventually
probably other systems too. I need to know things like the pid,
command line, CPU time, when the process started running,
Sridhar Ratnakumar wrote:
On 1/12/2010 10:09 PM, Gib Bogle wrote:
I am learning Python, and using PyQt to develop a GUI that will be used
to run a Fortran program on Windows, Linux and Mac OS X (I think Python
is great, btw). Without thinking about it I downloaded and started
working with a
Terry Reedy wrote:
On 1/13/2010 1:09 AM, Gib Bogle wrote:
I am learning Python, and using PyQt to develop a GUI that will be used
to run a Fortran program on Windows, Linux and Mac OS X (I think Python
is great, btw). Without thinking about it I downloaded and started
working with a fairly
In article cbc2f05a-f52a-4f58-adeb-78d931f47...@r24g2000yqd.googlegroups.com,
Andrew Jonathan Fine eternalsqu...@hotmail.com wrote:
I was laid off by Honeywell several months after I had made my
presentation in the 2005 Python Conference.
Since then I have been unable to find work either as a
On Jan 13, 12:21 pm, Zabin zabin.faris...@gmail.com wrote:
On Jan 14, 9:00 am, Zabin zabin.faris...@gmail.com wrote:
I am a new pyqt programmer. I have a tab widget with lots of line
edits, radiobuttons and combo boxes. I want to trigger a single sub
the moment any one of these widgets
Hi,
I coded a python interface of a paypal nvp API for django. If you are
interested, you can check it out.
http://code.google.com/p/django-paypal-driver/
Happy coding.
--
http://mail.python.org/mailman/listinfo/python-list
On Jan 14, 10:22 am, Jonathan Gardner jgard...@jonathangardner.net
wrote:
On Jan 13, 12:21 pm, Zabin zabin.faris...@gmail.com wrote:
On Jan 14, 9:00 am, Zabin zabin.faris...@gmail.com wrote:
I am a new pyqt programmer. I have a tab widget with lots of line
edits, radiobuttons and combo
When you first had this problem, was python3 installed from
source, or was it from the Ubuntu repository?
Over a month ago I downloaded the tarball Python-3.1.1 from
the python website. Then the Synaptic Package Manager did not
contain this ( latest ) version. There is already python 2.x
Lie Ryan wrote:
On 01/13/10 04:59, r0g wrote:
so you may want to look into pythons core GUI library, TKL.
I know Tk and Tcl has been close since their childhood; did they get
married too?
Whoops... yes Tk/Tcl, it seems they had become one in my head only!
:)
Roger.
--
* Steve Holden:
Alf P. Steinbach wrote:
* Steven D'Aprano:
Nobody is trying to understate the complexity of writing a large
application that supports both 2.6 and 3.x, or of taking an existing
library written for 2.5 and upgrading it to support 3.1. But the
magnitude of these tasks is no
On Wednesday 13 January 2010 02:20, Zabin wrote:
I am trying to implement the undo and redo facility in pyqt. I have
gone through some sites and was wondering whether iyou always need to
create subclasses and their definitions for the undo/redo action. My
program currently has a single window
* Alf P. Steinbach:
* Steve Holden:
Alf P. Steinbach wrote:
* Steven D'Aprano:
Nobody is trying to understate the complexity of writing a large
application that supports both 2.6 and 3.x, or of taking an existing
library written for 2.5 and upgrading it to support 3.1. But the
magnitude of
* Daniel Fetchinson:
Nobody is deliberately trying to keep people from porting! I think you
misunderstand what is being said, these two statements are very
different: (1) single code base working on both python versions (2)
creating a second code from a code so that the second code works with
Andrew Jonathan Fine wrote:
I was laid off by Honeywell several months after I had made my
presentation in the 2005 Python Conference.
Since then I have been unable to find work either as a software
engineer or in any other capacity, even at service jobs. I've sent
resumes and have been
I recently implemented A* search in Python using the heapq module and
in my first pass, to accomplish the decrease-key operation I resorted
to doing a linear scan of the list to find the position of the key in
the heap, and then calling the private undocumented method
heapq._siftdown at this
In article mailman.233.1262197919.28905.python-l...@python.org,
Philip Semanchuk phi...@semanchuk.com wrote:
While I don't fully understand what you're trying to accomplish by
changing the URL to google.com after 3 iterations, I suspect that some
of your trouble comes from using while True.
In article hilruv$nu...@panix5.panix.com, Aahz a...@pythoncraft.com wrote:
In article mailman.233.1262197919.28905.python-l...@python.org,
Philip Semanchuk phi...@semanchuk.com wrote:
While I don't fully understand what you're trying to accomplish by
changing the URL to google.com after 3
Peter wrote:
provides in his book (I used it once for my first GUI, but these days
use Pmw more for my GUIs).
Maybe I'm wrong, but for me, it is THE Tkinter reference. I would probably
choose another organization of the book, but I am not aware of a better,
more complete treatise about.
On Wed, 13 Jan 2010 06:24:04 -0800, Allard Warrink wrote:
Within a python script I'm using a couple of different lists containing
a large number of floats (+8M). The execution of this script fails
because of an memory error (insufficient memory). I thought this was
strange because I delete
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