[ANN]UliPad 3.9 released!

2008-04-25 Thread limodou
UliPad is a flexible editor, based on wxPython. It's has many features,just like:class browser, code auto-complete, html viewer, directory browser, wizard, etc. The main feature is the usage of mixin. This makes UliPad can be extended easily. So you can write your own mixin or plugin, or simple

Re: [ulipad:2586] [ANN]UliPad 3.9 released!

2008-04-25 Thread Zoom.Quiet
good job! enjoy now! 2008/4/25 limodou [EMAIL PROTECTED]: UliPad is a flexible editor, based on wxPython. It's has many features,just like:class browser, code auto-complete, html viewer, directory browser, wizard, etc. The main feature is the usage of mixin. This makes UliPad can be

Re: convert xhtml back to html

2008-04-25 Thread Stefan Behnel
bryan rasmussen top-posted: On Thu, Apr 24, 2008 at 9:55 PM, Stefan Behnel [EMAIL PROTECTED] wrote: from lxml import etree tree = etree.parse(thefile.xhtml) tree.write(thefile.html, method=html) http://codespeak.net/lxml wow, that's pretty nice there. Just to know: what's

Re: how to mysqldb dict cursors

2008-04-25 Thread Vaibhav.bhawsar
Great both methods worked! I dont quite understand this since i imported the whole module with import MySQLdb Thanks! On Fri, Apr 25, 2008 at 12:45 AM, Paul McNett [EMAIL PROTECTED] wrote: Vaibhav.bhawsar wrote: I have been trying to get the DictCursor working with mysqldb module but can't

Re: Little novice program written in Python

2008-04-25 Thread Peter Otten
Rogério Brito wrote: i = 2 while i = n:      if a[i] != 0: print a[i]      i += 1 You can spell this as a for-loop: for p in a: if p: print p It isn't exactly equivalent, but gives the same output as we know that a[0] and a[1] are also 0. Peter --

Re: py3k concerns. An example

2008-04-25 Thread Martin v. Löwis
In my view using a conversion tool on an ongoing basis is not an option. It just adds a dependancy. What happens when the conversion tool is upgraded in a non-backwards-compatible way? Or do we have assurance that it won't be ;)? The latter: if you include a copy of the converter with your

Re: Little novice program written in Python

2008-04-25 Thread Robert Bossy
Peter Otten wrote: Rogério Brito wrote: i = 2 while i = n: if a[i] != 0: print a[i] i += 1 You can spell this as a for-loop: for p in a: if p: print p It isn't exactly equivalent, but gives the same output as we know that a[0] and a[1] are also 0.

Re: Little novice program written in Python

2008-04-25 Thread John Machin
On Apr 25, 5:44 pm, Robert Bossy [EMAIL PROTECTED] wrote: Peter Otten wrote: Rogério Brito wrote: i = 2 while i = n: if a[i] != 0: print a[i] i += 1 You can spell this as a for-loop: for p in a: if p: print p It isn't exactly equivalent, but

Re: Little novice program written in Python

2008-04-25 Thread Robert Bossy
John Machin wrote: On Apr 25, 5:44 pm, Robert Bossy [EMAIL PROTECTED] wrote: Peter Otten wrote: Rogério Brito wrote: i = 2 while i = n: if a[i] != 0: print a[i] i += 1 You can spell this as a for-loop: for p in a: if p: print p

Re: Little novice program written in Python

2008-04-25 Thread hellt
Rogério Brito: Hi, All. I'm just getting my feet wet on Python and, just for starters, I'm coding some elementary number theory algorithms (yes, I know that most of them are already implemented as modules, but this is an exercise in learning the language idioms). As you can see from the

Re: Little novice program written in Python

2008-04-25 Thread hellt
also, i would recommend you to visit projecteuler.net you can solve math tasks and then see how others have done the same. you can fetch very good and pythonic solution there. -- http://mail.python.org/mailman/listinfo/python-list

Re: Little novice program written in Python

2008-04-25 Thread Arnaud Delobelle
hellt [EMAIL PROTECTED] writes: my variant of the sieve Since you posted it, you are also looking for advice to improve your code ;) def GetPrimes(N): arr = [] for i in range(1,N+1): arr.append(i) This is the same as: arr = range(1, N+1) !-) #Set first item to

Re: Little novice program written in Python

2008-04-25 Thread hellt
On 25 апр, 13:29, Arnaud Delobelle [EMAIL PROTECTED] wrote: hellt [EMAIL PROTECTED] writes: my variant of the sieve Since you posted it, you are also looking for advice to improve your code ;) def GetPrimes(N): arr = [] for i in range(1,N+1): arr.append(i) This is

Re: Can you recommend a book?

2008-04-25 Thread Brian
On Fri, Apr 25, 2008 at 6:28 AM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hello all, I learned Python with the book Programming Python by John Zelle. But today this book is a little bit old. My Python is some kind old. I need a book that will help me brush my style and keep me up to date.

Can you recommend a book?

2008-04-25 Thread [EMAIL PROTECTED]
Hello all, I learned Python with the book Programming Python by John Zelle. But today this book is a little bit old. My Python is some kind old. I need a book that will help me brush my style and keep me up to date. I would like one with practical examples. Can you recommend one? --

Re: Little novice program written in Python

2008-04-25 Thread Marc 'BlackJack' Rintsch
On Fri, 25 Apr 2008 10:24:16 +0200, Robert Bossy wrote: John Machin wrote: On Apr 25, 5:44 pm, Robert Bossy [EMAIL PROTECTED] wrote: Peter Otten wrote: If the OP insists in not examining a[0] and a[1], this will do exactly the same as the while version: for p in a[2:]: if p:

Re: Can you recommend a book?

2008-04-25 Thread Stefan Behnel
[EMAIL PROTECTED] wrote: Hello all, I learned Python with the book Programming Python by John Zelle. But today this book is a little bit old. My Python is some kind old. I need a book that will help me brush my style and keep me up to date. I would like one with practical examples. Can you

Re: py3k concerns. An example

2008-04-25 Thread Gabriel Genellina
En Thu, 24 Apr 2008 11:10:55 -0300, Paul McGuire [EMAIL PROTECTED] escribió: On Apr 21, 9:01 pm, Gabriel Genellina [EMAIL PROTECTED] wrote: Perhaps you can manage to keep your code compatible with all versions, but   AFAIK the reccomended strategy is to write code compatible with Python

Re: Can you recommend a book?

2008-04-25 Thread Malcolm Greene
My two favorites: - Core Python Programming by Chun - Learning Python by Lutz Malcolm -- http://mail.python.org/mailman/listinfo/python-list

problem with unicode

2008-04-25 Thread [EMAIL PROTECTED]
Hi everybody, I'm using the win32 console and have the following short program excerpt # media is a binary string (mysql escaped zipped file) print media xワユロ[ヨ... (works) print unicode(media) UnicodeDecodeError: 'ascii' codec can't decode byte 0x9c in position 1: ordinal not in range(128)

Re: Little novice program written in Python

2008-04-25 Thread hellt
On 25 апр, 15:02, Max M [EMAIL PROTECTED] wrote: Rogério Brito skrev: Hi, All. What I would like is to receive some criticism to my code to make it more Python'esque and, possibly, use the resources of the computer in a more efficient way (the algorithm implemented below is the Sieve of

Re: Little novice program written in Python

2008-04-25 Thread Max M
Rogério Brito skrev: Hi, All. What I would like is to receive some criticism to my code to make it more Python'esque and, possibly, use the resources of the computer in a more efficient way (the algorithm implemented below is the Sieve of Eratosthenes): I agree with the rest here. Your

Re: Can you recommend a book?

2008-04-25 Thread hellt
On 25 апр, 15:09, Malcolm Greene [EMAIL PROTECTED] wrote: My two favorites: - Core Python Programming by Chun - Learning Python by Lutz Malcolm Learning Python (Lutz) is very good, reading right now. -- http://mail.python.org/mailman/listinfo/python-list

Re: Problem building python in virtual machine running centos

2008-04-25 Thread Paul Boddie
On 25 Apr, 03:05, Alexandre Gillet [EMAIL PROTECTED] wrote: I am trying to build python-2.4.5 on Centos 5.1, which is a virtual machine running with xen. I am not able to build python. The compilation crash with the following: gcc -pthread -c -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -I.

Re: how to mysqldb dict cursors

2008-04-25 Thread Steve Holden
Vaibhav.bhawsar wrote: [top-posting amended: see below] On Fri, Apr 25, 2008 at 12:45 AM, Paul McNett [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Vaibhav.bhawsar wrote: I have been trying to get the DictCursor working with mysqldb module but can't seem to. I have

Re: Parsing text file with #include and #define directives

2008-04-25 Thread python
Arnaud, Wow!!! That's beautiful. Thank you very much! Malcolm snip I think it's straightforward enough to be dealt with simply. Here is a solution that doesn't handle errors but should work with well-formed input and handles recursive expansions. expand(filename) returns an iterator over

Re: problem with unicode

2008-04-25 Thread Bjoern Schliessmann
[EMAIL PROTECTED] wrote: # media is a binary string (mysql escaped zipped file) print media x???[?... (works) Which encoding, perhaps UTF-8 or ISO8859-1? print unicode(media) UnicodeDecodeError: 'ascii' codec can't decode byte 0x9c in position 1: ordinal not in range(128) (ok i

Re: Remove multiple inheritance in Python 3000

2008-04-25 Thread Bjoern Schliessmann
sturlamolden wrote: On Apr 22, 1:07 pm, GD [EMAIL PROTECTED] wrote: Multiple inheritance is bad for design, rarely used and contains many problems for usual users. Every program can be designed only with single inheritance. That's how the Java designers were thinking as well: If MI is

Re: python-ldap - Operations Error

2008-04-25 Thread Michael Ströder
[EMAIL PROTECTED] wrote: Thanks for the help guys, it works! I used the ldap.set_option(ldap.OPT_REFERRALS, 0) from http://peeved.org/blog/2007/11/20/ Hmm, maybe I should generally switch off referral chasing in python-ldap forcing applications to enable it if needed overriding libldap's

multiple pattern regular expression

2008-04-25 Thread micron_make
I am trying to parse a file whose contents are : parameter=current max=5A min=2A for a single line I used for line in file: print re.search(parameter\s*=\s*(.*),line).groups() is there a way to match multiple patterns using regex and return a dictionary. What I am looking for is

ioctl, pass buffer address, howto?

2008-04-25 Thread Neal Becker
I need an ioctl call equivalent to this C code: my_struct s; s.p = p; a pointer to an array of char s.image_size = image_size; return (ioctl(fd, xxx, s)); I'm thinking to use python array for the array of char, but I don't see how to put it's address into the structure. Maybe

Re: function that accepts any amount of arguments?

2008-04-25 Thread Nick Craig-Wood
Steve Holden [EMAIL PROTECTED] wrote: Ken wrote: Steve Holden [EMAIL PROTECTED] wrote in message [...] def mean(*x): total = 0.0 for v in x: total += v return v/len(x) think you want total/len(x) in return statement Yes indeed, how glad I am I

Re: Little novice program written in Python

2008-04-25 Thread Nick Craig-Wood
Rogério Brito [EMAIL PROTECTED] wrote: I'm just getting my feet wet on Python and, just for starters, I'm coding some elementary number theory algorithms (yes, I know that most of them are already implemented as modules, but this is an exercise in learning the language idioms). When

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2008-04-25 Thread mahalakshmi
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Re: multiple pattern regular expression

2008-04-25 Thread Arnaud Delobelle
micron_make [EMAIL PROTECTED] writes: I am trying to parse a file whose contents are : parameter=current max=5A min=2A for a single line I used for line in file: print re.search(parameter\s*=\s*(.*),line).groups() is there a way to match multiple patterns using regex and return

Re: problem with unicode

2008-04-25 Thread John Machin
On Apr 25, 9:15 pm, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi everybody, I'm using the win32 console and have the following short program excerpt # media is a binary string (mysql escaped zipped file) print media xワユロ[ヨ ... (works) print unicode(media) UnicodeDecodeError:

Re: Little novice program written in Python

2008-04-25 Thread Max M
hellt skrev: Most code is not like that so perhaps you should try something more usual like sending email, fetching webpages etc. to get a feel for the language. em, i would say, that python (esp. with NumPy+Psyco) is very popular in numerical processing also. I know, and I might be way

Re: Problem building python in virtual machine running centos

2008-04-25 Thread Paul Melis
Paul Boddie wrote: On 25 Apr, 03:05, Alexandre Gillet [EMAIL PROTECTED] wrote: I am trying to build python-2.4.5 on Centos 5.1, which is a virtual machine running with xen. I am not able to build python. The compilation crash with the following: gcc -pthread -c -DNDEBUG -g -O3 -Wall

Re: problem with unicode

2008-04-25 Thread John Machin
On Apr 25, 10:01 pm, Bjoern Schliessmann usenet- [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote: # media is a binary string (mysql escaped zipped file) print media x???[? ... (works) Which encoding, perhaps UTF-8 or ISO8859-1? print unicode(media) UnicodeDecodeError: 'ascii'

Re: function that accepts any amount of arguments?

2008-04-25 Thread Steve Holden
Nick Craig-Wood wrote: Steve Holden [EMAIL PROTECTED] wrote: Ken wrote: Steve Holden [EMAIL PROTECTED] wrote in message [...] def mean(*x): total = 0.0 for v in x: total += v return v/len(x) think you want total/len(x) in return statement Yes indeed, how glad I am

Re: Installation in a local directory

2008-04-25 Thread s.mcdaniel
On Apr 25, 12:37 am, Steve Holden [EMAIL PROTECTED] wrote: Sean McDaniel wrote: Hi y'all, I'm trying to perform a local install of python at work in my user directory. Everything compiles correctly, but I can't seem to tell the configure script the location of the bin and lib directories

Re: wxpython and IEHtmlWindow, Focus Problem.

2008-04-25 Thread Mike Driscoll
On Apr 24, 11:48 pm, Farsheed Ashouri [EMAIL PROTECTED] wrote: Hi everyone. I create a little browser with wxpython and IEHtmlWindow. But I have a little problem here. When I press enter in the html page, The focus goes to another panel. Why this happens? I want to load a html page and it

PYTHONPATH breaks MySQLdb

2008-04-25 Thread Aljosa Mohorovic
i have a working MySQLdb module (/usr/lib/python2.4/site-packages/ MySQL_python-1.2.2-py2.4-linux-i686.egg), using it without problems. clean shell after login: python -c import MySQLdb reports no errors if i export PYTHONPATH: export PYTHONPATH=/var/www/projects/uv_portal/portal python -c

Re: multiple pattern regular expression

2008-04-25 Thread Robert Bossy
Arnaud Delobelle wrote: micron_make [EMAIL PROTECTED] writes: I am trying to parse a file whose contents are : parameter=current max=5A min=2A for a single line I used for line in file: print re.search(parameter\s*=\s*(.*),line).groups() is there a way to match multiple

Re: Where to get BeautifulSoup--www.crummy.com appears to be down.

2008-04-25 Thread Mike Driscoll
On Apr 24, 1:34 pm, Paul Rubin http://[EMAIL PROTECTED] wrote: Paul Boddie [EMAIL PROTECTED] writes: simple Python-only modules, all you'd really need to do to prove the concept is to develop the client-side Windows software (eg. apt-get for Windows) which downloads package lists, verifies

Re: PYTHONPATH breaks MySQLdb

2008-04-25 Thread Diez B. Roggisch
Aljosa Mohorovic schrieb: i have a working MySQLdb module (/usr/lib/python2.4/site-packages/ MySQL_python-1.2.2-py2.4-linux-i686.egg), using it without problems. clean shell after login: python -c import MySQLdb reports no errors if i export PYTHONPATH: export

Re: Little novice program written in Python

2008-04-25 Thread Robert Bossy
Marc 'BlackJack' Rintsch wrote: Indeed. Would it be a sensible proposal that sequence slices should return an iterator instead of a list? I don't think so as that would break tons of code that relies on the current behavior. Take a look at `itertools.islice()` if you want/need an

Re: problem with unicode

2008-04-25 Thread Matt Nordhoff
[EMAIL PROTECTED] wrote: Hi everybody, I'm using the win32 console and have the following short program excerpt # media is a binary string (mysql escaped zipped file) print media xワユロ[ヨ... (works) print unicode(media) UnicodeDecodeError: 'ascii' codec can't decode byte 0x9c in

Environment Variables

2008-04-25 Thread Krishna
Environment variable set up is the most confusing part for me all the time. Please help me with the following questions: When I install python in a new system, I will go to environment variables (system variables) and set path pointing to C:\Python25 and thats all I do. I type python from cmd

Re: Environment Variables

2008-04-25 Thread Mike Driscoll
On Apr 25, 8:07 am, Krishna [EMAIL PROTECTED] wrote: Environment variable set up is the most confusing part for me all the time. Please help me with the following questions: When I install python in a new system, I will go to environment variables (system variables) and set path pointing to

Re: Is 2006 too old for a book on Python?

2008-04-25 Thread Steve Holden
jmDesktop wrote: Hi, I wanted to buy a book on Python, but am concerned that some of them are too old. One I had come to after much research was Core Python by Wesley Chun. I looked at many others, but actually saw this one in the store and liked it. However, it is from 2006. I know there is

Is 2006 too old for a book on Python?

2008-04-25 Thread jmDesktop
Hi, I wanted to buy a book on Python, but am concerned that some of them are too old. One I had come to after much research was Core Python by Wesley Chun. I looked at many others, but actually saw this one in the store and liked it. However, it is from 2006. I know there is free documentation

Re: Is 2006 too old for a book on Python?

2008-04-25 Thread Matt Nordhoff
jmDesktop wrote: Hi, I wanted to buy a book on Python, but am concerned that some of them are too old. One I had come to after much research was Core Python by Wesley Chun. I looked at many others, but actually saw this one in the store and liked it. However, it is from 2006. I know there

Re: Environment Variables

2008-04-25 Thread Steve Holden
Krishna wrote: Environment variable set up is the most confusing part for me all the time. Please help me with the following questions: When I install python in a new system, I will go to environment variables (system variables) and set path pointing to C:\Python25 and thats all I do. I type

Re: Environment Variables

2008-04-25 Thread Krishna
On Apr 25, 9:17 am, Mike Driscoll [EMAIL PROTECTED] wrote: On Apr 25, 8:07 am, Krishna [EMAIL PROTECTED] wrote: Environment variable set up is the most confusing part for me all the time. Please help me with the following questions: When I install python in a new system, I will go to

Re: Calling Python code from inside php

2008-04-25 Thread Diez B. Roggisch
Nick Stinemates schrieb: While I certainly prefer to use Python wherever I can, that does not mean that there aren't cases where legacy systems or other constraints make this impossible. If I have e.g. a type3-based website - how on earth should I replace that with Python (without wasting a

Re: Can you recommend a book?

2008-04-25 Thread Daniel Folkes
On Apr 25, 6:28 am, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hello all, I learned Python with the book Programming Python by John Zelle. But today this book is a little bit old. My Python is some kind old. I need a book that will help me brush my style and keep me up to date. I would like

Re: Remove multiple inheritance in Python 3000

2008-04-25 Thread sturlamolden
On Apr 25, 2:03 pm, Bjoern Schliessmann usenet- [EMAIL PROTECTED] wrote: That's how the Java designers were thinking as well: If MI is allowed, programmers will suddenly get an irresistible urge to use MI to write unmaintainable spaghetti code. So let's disallow MI for the sake of common

problem with mmap

2008-04-25 Thread Neal Becker
On linux, I don't understand why: f = open ('/dev/eos', 'rw') m = mmap.mmap(f.fileno(), 100, prot=mmap.PROT_READ|mmap.PROT_WRITE, flags=mmap.MAP_SHARED) gives 'permission denied', but this c++ code works: #include sys/mman.h #include fcntl.h #include sys/types.h #include sys/stat.h #include

Re: multiple pattern regular expression

2008-04-25 Thread python
How about this? for line in file: # ignore lines without = assignment if '=' in line: property, value = line.strip().split( '=', 1 ) property = property.strip().lower() value = value.strip() # do something with property, value Malcolm --

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Re: Unix Device File Emulation

2008-04-25 Thread blaine
On Apr 24, 3:38 am, A.T.Hofkamp [EMAIL PROTECTED] wrote: On 2008-04-23, blaine [EMAIL PROTECTED] wrote: On Apr 23, 2:01 pm, Martin Blume [EMAIL PROTECTED] wrote: blaine schrieb No, while 1: r = self.fifodev.readline() if r: print r else: time.sleep(0.1) is ok

Re: Environment Variables

2008-04-25 Thread Mike Driscoll
On Apr 25, 8:26 am, Krishna [EMAIL PROTECTED] wrote: On Apr 25, 9:17 am, Mike Driscoll [EMAIL PROTECTED] wrote: On Apr 25, 8:07 am, Krishna [EMAIL PROTECTED] wrote: Environment variable set up is the most confusing part for me all the time. Please help me with the following questions:

Subclassing list the right way?

2008-04-25 Thread Kirk Strauser
I want to subclass list so that each value in it is calculated at call time. I had initially thought I could do that by defining my own __getitem__, but 1) apparently that's deprecated (although I can't find that; got a link?), and 2) it doesn't work. For example: class Foo(list): ... def

Re: Problem building python in virtual machine running centos

2008-04-25 Thread Paul Boddie
On 25 Apr, 14:16, Paul Melis [EMAIL PROTECTED] wrote: The bug is not reproducible, so it is likely a hardware or OS problem. This line is printed by GCC itself, not the OP It's a strange thing for anyone to claim in an error message, though, especially if it is reproducible. Perhaps some

why does the following with Queue, q.put('\x02', True) not put it in the queue?

2008-04-25 Thread Gabriel Rossetti
Hello, I'm having some trouble with the Queue class, for some reason, if I do this (ch == ) : q = Queue.Queue(0) repr(ch) q.put(ch, True) len(q.queue) where the output is : '\x02' 0 why isn't the character/string being put it in the queue? Thank you, Gabriel --

Re: Where to get BeautifulSoup--www.crummy.com appears to be down.

2008-04-25 Thread John Nagle
Paul Rubin wrote: Paul Boddie [EMAIL PROTECTED] writes: simple Python-only modules, all you'd really need to do to prove the concept is to develop the client-side Windows software (eg. apt-get for Windows) which downloads package lists, verifies signatures, and works out where to put the

Re: why does the following with Queue, q.put('\x02', True) not put it in the queue?

2008-04-25 Thread sturlamolden
On Apr 25, 4:38 pm, Gabriel Rossetti [EMAIL PROTECTED] wrote: Hello, I'm having some trouble with the Queue class, for some reason, if I do this (ch == ) : q = Queue.Queue(0) repr(ch) q.put(ch, True) len(q.queue) from Queue import Queue q = Queue(0) s = '\x02' q.put(s,True)

Re: Class Inheritance - What am I doing wrong?

2008-04-25 Thread Bruno Desthuilliers
Brian Munroe a écrit : Ok, so thanks everyone for the helpful hints. That *was* a typo on my part (should've been super(B...) not super(A..), but I digress) I'm building a public API. Along with the API I have a few custom types that I'm expecting API users to extend, if they need too. If I

Re: Calling Python code from inside php

2008-04-25 Thread sturlamolden
On Apr 23, 9:13 pm, [EMAIL PROTECTED] wrote: A simple yet dangerous and rather rubbish solution (possibly more of a hack than a real implementation) could be achieved by using a technique described above: ?php echo exec('python foo.py'); This will spawn a Python interpreter, and

Re: Class Inheritance - What am I doing wrong?

2008-04-25 Thread Brian Munroe
On Apr 24, 10:11 pm, Arnaud Delobelle [EMAIL PROTECTED] wrote: In python, use attributes starting with a single underscore (such as _name). It tells users that they shouldn't mess with them. By design, python doesn't include mechanisms equivalent to the Java / C++ 'private'. Arnaud,

Re: why does the following with Queue, q.put('\x02', True) not put it in the queue?

2008-04-25 Thread Gabriel Rossetti
Arimaz SA Av. du 24 Janvier 11 Ateliers de la Ville de Renens, Atelier 5 1020 Renens, Switzerland www.mydeskfriend.com Mob: +41-(0)79-539-0069 Tel: +41-(0)21-566-7343 sturlamolden wrote: On Apr 25, 4:38 pm, Gabriel Rossetti [EMAIL PROTECTED] wrote: Hello, I'm having some trouble with

Re: Tkinter scrollbar and checkbox

2008-04-25 Thread goldtech
snip... I use wxPython most of the time, however effbot has a good tutorial on scrollbars for Tkinter that I think you might find helpful: http://effbot.org/zone/tkinter-scrollbar-patterns.htm Here's another link on the subject:

Re: Subclassing list the right way?

2008-04-25 Thread Virgil Dupras
On Apr 25, 4:03 pm, Kirk Strauser [EMAIL PROTECTED] wrote: I want to subclass list so that each value in it is calculated at call time.  I had initially thought I could do that by defining my own __getitem__, but 1) apparently that's deprecated (although I can't find that; got a link?), and 2)

Having problems with wxPython - HELP!!

2008-04-25 Thread Marlin Rowley
I'm desperately spending too much time trying to understand wxPython and it's leading me nowhere. I'm trying to make a script that will create a window, and then immediately fill this window with a background color. I also want to be able to fill this window with a background color anytime I

Re: why does the following with Queue, q.put('\x02', True) not put it in the queue?

2008-04-25 Thread Jerry Hill
On Fri, Apr 25, 2008 at 11:11 AM, Gabriel Rossetti [EMAIL PROTECTED] wrote: yes, if you do it that way (s = '\x02') it works, but I read the data from a file, and I that way it doesn't work It does work (using Python 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)] on

Subclassing datetime.date does not seem to work

2008-04-25 Thread Rick King
I would like to subclass datetime.date so that I can write: d = date2('12312008') I tried: from datetime import date class date2(date): def __init__( self, strng ): mm,dd,yy = int(strng[:2]), int(strng[2:4]), int(strng[4:]) date.__init__(self,yy,mm,dd) But then this statement: d =

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2008-04-25 Thread watches0560
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Re: module error in Vista -- works as administrator

2008-04-25 Thread sawilla
The access writes to easy-install.pth for regular users is read and execute. The output of sys.path for regular users is: ['', 'C:\\Program Files\\Python25\\lib\\site-packages\ \setuptools-0.6c8-py2.5.eg g', 'C:\\Program Files\\Python25\\python25.zip', 'C:\\Program Files\ \Python25\\D LLs',

Fun with relative imports and py3k

2008-04-25 Thread Kay Schluehr
Since their introduction in Python 2.5 I only reviewed the new relative import notation briefly by reading the What's new in Python 2.5 article. Now I wanted checkout if I get comfortable with them. Opening the tutorial I found following notice ( 6.4.2 ): Note that both explicit and implicit

Re: py3k concerns. An example

2008-04-25 Thread Donn Cave
In article [EMAIL PROTECTED], Martin v. Löwis [EMAIL PROTECTED] wrote: I still think it's a shame [...] pps: I have to note that it would be nice if the ad-hominem (sp?) invective would drop out of these threads -- it doesn't add a lot, I think. shame 1 a. a painful emotion

Re: Explicit variable declaration

2008-04-25 Thread Filip Gruszczyński
In Python the standard patten for declaring variables is just to assign to them as they are needed. If you want the effect of a declaration as you would do in C, you can just define the variable and initialize it to 0 or None. (Or {} for a new dictionary, or [] for a new list.) Yep, I

Re: module error in Vista -- works as administrator

2008-04-25 Thread sawilla
I've discovered the cause of the problem. At some point previously, Windows Vista had created a copy of the site-packages directory in a virtual store for the user account. The easy-install.pth file in the virtual store did not contain the same path information as the easy- install.pth that the

Re: convert xhtml back to html

2008-04-25 Thread Jim Washington
Stefan Behnel wrote: bryan rasmussen top-posted: On Thu, Apr 24, 2008 at 9:55 PM, Stefan Behnel [EMAIL PROTECTED] wrote: from lxml import etree tree = etree.parse(thefile.xhtml) tree.write(thefile.html, method=html) http://codespeak.net/lxml wow, that's pretty

Re: Subclassing list the right way?

2008-04-25 Thread Matimus
On Apr 25, 7:03 am, Kirk Strauser [EMAIL PROTECTED] wrote: I want to subclass list so that each value in it is calculated at call time. I had initially thought I could do that by defining my own __getitem__, but 1) apparently that's deprecated (although I can't find that; got a link?), and 2)

Re: how to mysqldb dict cursors

2008-04-25 Thread Vaibhav.bhawsar
Hmm that explains it! Thank you. v On Fri, Apr 25, 2008 at 7:38 AM, Steve Holden [EMAIL PROTECTED] wrote: Vaibhav.bhawsar wrote: [top-posting amended: see below] On Fri, Apr 25, 2008 at 12:45 AM, Paul McNett [EMAIL PROTECTED] mailto: [EMAIL PROTECTED] wrote: Vaibhav.bhawsar wrote:

Re: Calling Python code from inside php

2008-04-25 Thread alexelder
On Apr 25, 4:02 pm, sturlamolden [EMAIL PROTECTED] wrote: On Apr 23, 9:13 pm, [EMAIL PROTECTED] wrote: A simple yet dangerous and rather rubbish solution (possibly more of a hack than a real implementation) could be achieved by using a technique described above: ?php echo

Re: convert xhtml back to html

2008-04-25 Thread Tim Arnold
bryan rasmussen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I'll second the recommendation to use xsl-t, set the output to html. The code for an XSL-T to do it would be basically: xsl:stylesheet xmlns:xsl=http://www.w3.org/1999/XSL/Transform; version=1.0 xsl:output

Newbie question about import

2008-04-25 Thread Luca
Hi all. I'm trying to do something with python import but isn't working for me. Using python 2,5 I've a program structured like this: * a main module called (for example) mommy with an __init__.py and a file called mommy.py * a __version__ var defined inside the main __init__.py From the

Re: Problem building python in virtual machine running centos

2008-04-25 Thread Alexandre Gillet
Thanks for your answers. I did solve my problem. I upgraded my glibc libraries and it seems to solve the problem. I was able to build python-2.4.5 using gcc 4.1.2 (glibc-2.5-18.el5_1.1) Alex On Thu, 2008-04-24 at 18:05 -0700, Alexandre Gillet wrote: Hi, I am trying to build python-2.4.5 on

Re: Newbie question about import

2008-04-25 Thread Larry Bates
Luca wrote: Hi all. I'm trying to do something with python import but isn't working for me. Using python 2,5 I've a program structured like this: * a main module called (for example) mommy with an __init__.py and a file called mommy.py * a __version__ var defined inside the main __init__.py

Re: Newbie question about import

2008-04-25 Thread Kay Schluehr
On 25 Apr., 20:03, Luca [EMAIL PROTECTED] wrote: Hi all. I'm trying to do something with python import but isn't working for me. Using python 2,5 I've a program structured like this: * a main module called (for example) mommy with an __init__.py and a file called mommy.py * a __version__

Why is None = 0

2008-04-25 Thread Gregor Horvath
Hi, None = 0 True Why? Is there a logical reason? Gregor -- http://mail.python.org/mailman/listinfo/python-list

Re: print some text

2008-04-25 Thread Gabriel Ibanez
Hi ! Other idea (old style school): def printing(): f=open(lpt1, w) f.write(\nSomething to print\f) f.close() Cheers.. - Ibanez - - Original Message - From: [EMAIL PROTECTED] Newsgroups: comp.lang.python To: python-list@python.org Sent: Wednesday, April 23, 2008 10:27 PM

Re: Why is None = 0

2008-04-25 Thread Martin v. Löwis
None = 0 True Why? Is there a logical reason? None is smaller than anything. The choice of making it so is arbitrary, however, Python 2.x tries to impose a total order on all objects (with varying success), therefore, it is necessary to take arbitrary choices. (FWIW, in 2.x, x=4?, it's

Re: Why is None = 0

2008-04-25 Thread D'Arcy J.M. Cain
On Fri, 25 Apr 2008 20:27:15 +0200 Gregor Horvath [EMAIL PROTECTED] wrote: None = 0 True Why? Why not? Is there a logical reason? Everything in Python can compare to everything else. It is up to the programmer to make sure that they are comparing reasonable things. -- D'Arcy J.M.

Re: Why is None = 0

2008-04-25 Thread Paul McNett
Gregor Horvath wrote: None = 0 True More accurately: None 0 True Why? Is there a logical reason? None is less than everything except for itself: None 'a' True None False True None == None True In my humble opinion, I think that comparisons involving None should return None,

Re: Why is None = 0

2008-04-25 Thread Gregor Horvath
D'Arcy J.M. Cain schrieb: On Fri, 25 Apr 2008 20:27:15 +0200 Gregor Horvath [EMAIL PROTECTED] wrote: None = 0 True Why? Why not? Because, from http://www.python.org/dev/peps/pep-0020/ : Errors should never pass silently. In the face of ambiguity, refuse the temptation to guess. Greg --

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