[EMAIL PROTECTED] wrote:
> I edited my code earlier and came up with stringing the groups
> (200501202010, sender, message_string) into one string delimited by
> '%%%'.
Why? It seems you are trying to use a string as some kind of container,
and Python has those in the box. Just use a list of tuple
[EMAIL PROTECTED] wrote:
> Hello,
>
> being an almost complete Python AND programming neophyte I would like to ask
> the following - very elementary, as I might suspect - question:
>
> How do I do the following flawed things right:
>
>
> a1=a2=0
>
> def f(x):
> if x == a1:
> a1 =
Ivan Shevanski wrote:
> Thanks for your quick responce Roy, thats exactly what I needed. =)
No, it isn't! ;)
It might seem like a good idea right now, but it's not
a good choice in the long run. It's like peeing in bed:
Initially it's both a relief and you get warm and cosy,
but you'll end upp wi
Kanthi Kiran Narisetti wrote:
> I am new to programming and python. In my quest to get good at
> programming, even when I am able to get through the python tutorials I
> feel for lack of exercises & examples that emphasises the programming
> logic skills. The examples are just introduction to parti
Scott David Daniels wrote:
> * 2.3 was called Python-in-a-tie;
Nope, that's 2.2. See e.g.
http://lists.debian.org/debian-python/2002/08/msg00025.html
Sadly, it seems the Python Business Forum has died, or at least
fallen into some kind of coma, so I don't know if that's an
issue.
In corporate i
Bryan wrote:
> is there a rough estimate somewhere that shows currently how many python
> 1.5 vs 2.2 vs 2.3 vs 2.4 users there are? have a majority moved to 2.4?
> or are they still using 2.3? etc...
Why do you want to know that?
--
http://mail.python.org/mailman/listinfo/python-list
Robert Kern wrote:
> So he can make an informed decision about how far back he should
> maintain compatibility?
I wasn't asking you! ;)
Depending on what kind of software this is, who the potential
users are, how the software will be distributed etc, the
importance of being backward compatible va
Gerry Blais wrote:
> Newbie questions:
>
> Suppose abc.xls has sheets a, b, c.
>
> How can I find, in Python, the sheet names?
>
> Given a sheet name, how can I export the sheet as a csv file?
>
> Finally, how can I, in Python, make a .txt version of a Word document?
I think Google will help y
Alex wrote:
> Alterbnative 2 is simple and useful, so that's why everybody use that
> alternative.
Everybody doesn't... Particularly in Windows, it's common that
people make a .pyw-file, and then you don't see any console,
or otherwise they double-click on a .py-file, and if the app
dies with an
Jason wrote:
> A non-python programming friend of mine has said that any programs made
> with Python must be distributed with, or an alternative link, to the
> source of the program.
>
> Is this true?
There seems to be some confusion regarding what you are asking.
Are you asking about legal is
[EMAIL PROTECTED] wrote:
> Some people just don't get the simple fact that declarations are
> essentially kind of unit test you get for free (almost), and the compiler
> is a testing framework for them.
It seems you've missed the entire point of using a dynamically
typed language. It's not just ab
James A. Donald wrote:
> What can one do to swiftly detect this type of bug?
Unit tests. In my experience the edit - test cycle in
Python is typically roughly as fast as the edit - compile
cycle in e.g. C++, and much faster than the full edit -
compile - link - test cycle in C++.
You do use autom
Paul Rubin wrote:
> So where are the complex templates and dangerous void pointers in ML?
You're right about that of course. There aren't any templates or
pointers in COBOL either as far as I know, and COBOL has been used
for lots of real world code (which ML hasn't).
I don't know what your point
Tuvas wrote:
> I am looking for a good tutorial on how to extend python with C code. I
> have an application built in C that I need to be able to use in Python.
> I have searched through various sources, starting of course with the
> Python site itself, and others, but I felt a bit lacking from the
Java and Swing wrote:
> I have some output stored in a string that looks like..
>
>
>>>x
>
> '\x01\xee\x1eo\xc3+\x8b\x83\xfad\xf6E\xaa\x0ea/I\x96\x83\xf5G\xa3\rQ\xfcH\xee\r'
>
>
> According to, http://docs.python.org/lib/typesseq-strings.html, this is
> "Unsigned Hexidecimal (lowercase)". How
Cigar wrote:
> What I want:
> - the simplest thing that could possibly work!
A splash screen that informs the user that it's
confidential data, and that unauthorized use will
lead to prosecution?
Besides, I think it's not the program you need to
protect, but the data. Think about that. Who cares
[EMAIL PROTECTED] wrote:
> The main jist of the problem is that I'm trying add data from one
> module to a list and a dictionary in another module, and it doesn't
> seem to stick over there.
It's probably best to avoid any circular depentencies, but as
long as you make sure you really use your mod
Bell, Kevin wrote:
> Anyone aware of existing code to turn a date string "8-15-05" into the
> number 20050815?
>>> import datetime
>>> s = "8-15-05"
>>> month,day,year = map(int, s.split('-'))
>>> date = datetime.date(2000+year,month,day)
>>> date.strftime('%Y%m%d')
'20050815'
Of course, if
kyle.tk wrote:
> So I have a central list of python objects that I want to be able to
> share between different process that are possibly on different
> computers on the network. Some of the processes will add objects to
> list and another process will be a GUI that will view objects in the
> list.
Donn Cave wrote:
> Quoth "Fredrik Lundh" <[EMAIL PROTECTED]>:
> | Alex Stapleton wrote
> |
> | > Except it is interpreted.
> |
> | except that it isn't. Python source code is compiled to byte code, which
> | is then executed by a virtual machine. if the byte code for a module is up
> | to date, t
[EMAIL PROTECTED] wrote:
> But a really fast approach is to use a dictionary or other structure
> that turns the inner loop into a fast lookup, not a slow loop through
> the 'Customers' list.
Another approach is to sort both sequences, loop over
both in one loop and just update the index for the
Shi Mu wrote:
> is there any course website about teaching python?
> for instance, some computer science courses website?
Your subject line wasn't very helpful...
See:
http://mcsp.wartburg.edu/zelle/python/
http://mail.python.org/pipermail/edu-sig/
http://tech.canterburyschool.org/pycon/
http://w
Rune Strand wrote:
> I've read a lot of your comments the last years. Your friendliness
> always strikes me.
Trying to be ironic? He *is* always right though! ;)
If ones ideas are getting shut down by people like Fredrik
and Steve, the rational reaction would be to assume that
they are right and
PyPK wrote:
> I have two files
> file1 in format
>
> 'AA' 1 T T
> 'AB' 1 T F
>
> file2 same as file1
>
> 'AA' 1 T T
> 'AB' 1 T T
>
> Also the compare should be based on id. So it should look for line
> starting with id 'AA' (for example) and then match the line so if in
> second case.
S
Dave wrote:
> I'm trying to profile a Python program using gprof,
I don't think you will learn anything meaningful about
a Python program from gprof. Use the profiling tools
in Python. http://docs.python.org/lib/profile.html
--
http://mail.python.org/mailman/listinfo/python-list
Mapisto wrote:
> Hi,
>
> I've noticed that if I initialize list of integers in the next manner:
>
>
my_list = [0] * 30
>
>
> It works just fine, even if I'll try to assign one element:
>
>
id( my_list[4] )
>
> 10900116
>
id( my_list[6] )
>
> 10900116
>
my_list[4] = 6
Mapisto wrote:
> Ok, I've understood my mistake.
>
> Now, my list contains a shared entry of an empty object. When an entry
> is needed to be changed, I check if the entry is the shared empty
> object; in that case I create a new unique instance. If the entry is
> already a unique instance, I use
Mapisto wrote:
> Ok, I've understood my mistake.
>
> Now, my list contains a shared entry of an empty object. When an entry
> is needed to be changed, I check if the entry is the shared empty
> object; in that case I create a new unique instance. If the entry is
> already a unique instance, I use
[EMAIL PROTECTED] wrote:
> Hi,
>
> has anybody thought of / already used graphviz to convert the output of
> trace.py into a graph?
Thanks for the pointer to trace.py. I hadn't seen that before.
Are you thinking about a call-graph or sequence diagram, based on
the output from trace.py --trace?
Dennis Lee Bieber wrote:
> On Sun, 30 Oct 2005 18:44:32 -0500, "David Mitchell" <[EMAIL PROTECTED]>
> declaimed the following in comp.lang.python:
>> sql = "INSERT INTO category (category_name) VALUES ('" +
>>req.form['category'] + "')"
>> cursor.execute(sql)
>
> Don't do that!
>
avnit wrote:
> I can't seem to figure out how to print with my printer using python.
> I'm using Mac OSX 10.4. I was thinking maybe something with
> applescript. Does anyone know?
Mac OSX is unix, right?
This ought to work then:
>>> import os
>>> printer = os.popen('lpr', 'w')
>>> printer.writ
Alex Hunsley wrote:
> My apologies to the OP for assuming he was wanting to have a private one
> on one email discussion.
There are certainly times when it's appropriate to request private
assistance, and I personally think it's ok to make such a request
available in this forum, but maybe I'm no
Ruben Charles wrote:
> What is better?
It's better if programs work by design and not just by accident.
There is of course a risk that "experts" talk above the heads
of newbies, and that newbies feel uncomfortable exposing their
lack of knowledge to much better programmers, but I think the
Tutor
Thomas Moore wrote:
a="test"
b="test"
a is b
>
> True
>
> About identity, I think a is not b, but "a is b" returns True.
> Does that mean equality and identity is the same thing for strings?
Not exactly:
>>> a="this is also a string"
>>> b="this is also a string"
>>> a is b
False
I
Lloyd wrote:
> As far as I can tell I have to export these all in one massive module as
> there is no way for the different python modules to directly communicate
> with each other?
I don't see how this is a Python issue. If you can make these modules
into shared objects / dynamically linked lib
Karlo Lozovina wrote:
> I've been Googling around for _small_, flat file (no server processes),
> SQL-like database which can be easily access from Python.
There are some suggestions in my EPC 2004 DB presentation:
http://www.thinkware.se/epc2004db/epc04_mly_db.pdf
--
http://mail.python.org/mail
[EMAIL PROTECTED] wrote:
> hi
> i created a login page that authenticate the user and his/her password
> to the unix ssystem. what modules can i used to compare the unix
> password with what the user typed in the cgi form? the password is
> encrypted (shadowed) so i need to
That's not the same thi
Aquarius wrote:
> I appologize in advance for this strange (and possibly stupid)
> question.
>
> I want to know if there is a way to interface a MySQL database without
> Python-MySQL or without installing anything that has C files that need
> to be compiled. The reason for this, is that I want to
Someone who's probably not really called Clans Of Intrigue wrote:
> Hello, this is my first post here so apologies if it's in the wrong
> place, inappropriate or embarrassingly stupid - please let me know :)
No, that's ok. The wxpython mailing list might give better answers though.
> My problem s
Clans Of Intrigue wrote:
> Thanks, that did the trick perfectly :)
>
> also got rid of the self._log member so the class is now just:
>
> class LogControl:
> """ Simple helper to redirect stdout to a panel in the GUI """
> def __init__( self, textCtrl ):
> self._ctrl = textCtrl
>
Brandon K wrote:
> what is .tk? Turkmenistan? or is it just some arbitrary suffix.
Nope that's tm. Tokelau has tk. I'm sure you can learn more from
Wikipedia etc. See e.g. http://en.wikipedia.org/wiki/ISO_3166-1
>
>> www.javaholics.tk
>
>
>
>
> == Posted via Newsgroups.com - Usenet Acc
Steve Holden wrote:
> Volunteers don't always behave as perfect bureaucrats :-)
Neither do typical bureaucrats!
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> So how would I go about have 5 strings, and running a program that will
> randomly pick one of those to print?
>>> import random
>>> text = "Perhaps reading the manual is a good idea?".split()
>>> random.choice(text)
'is'
>>> random.choice(text)
'reading'
>>> random
Antoon Pardon wrote:
> Op 2005-11-03, Steven D'Aprano schreef <[EMAIL PROTECTED]>:
>
>
>>>There are two possible fixes, either by prohibiting instance variables
>>>with the same name as class variables, which would allow any reference
>>>to an instance of the class assign/read the value of the va
Antoon Pardon wrote:
> There is no instance variable at that point. How can it add 2, to
> something that doesn't exist at the moment.
Because 'a += 1' is only a shorthand for 'a = a + 1' if a is an
immutable object? Anyway, the behaviour is well documented.
http://docs.python.org/ref/augassign.h
Thomas Bartkus wrote:
> But heck! Now I'm looking at the /usr/lib/python2.3/site-packages on a
> Mandrake Linux box. No [_mysql.] pyd here! Fewer files overall and while
> there are other file extensions, everything seems to have a corresponding
> [.py].
I suspect you might find _mysql.so there.
infidel wrote:
> Python has spoiled me. I used to periodically try out new languages
> just for fun, but since learning Python, it's become a lot less
> interesting. I find myself preferring to just try new ideas or
> techniques in Python rather than searching for new languages to dabble
> in.
A
Stuart Turner wrote:
> Hi Everyone,
>
> I'm working hard trying to get Python 'accepted' in the organisation I work
> for. I'm making some good in-roads. One chap sent me the text below on
> his views of Python. I wondered if anyone from the group could give me
> some advice on how to respond /
John Salerno wrote:
> LOL. As weird as it sounds, that's what I *don't* want to happen with
> C#! I've spent a lot of time with it, and I love it, but I don't want
> Python to take over! :)
Then it might be better to keep away from Python. It *will* spoil
you. Python is a good team player. It's
Antoon Pardon wrote:
>>Because b.a += 2 expands to b.a = b.a + 2. Why would you want b.a =
>> to correspond to b.__class__.a = ?
>
>
> That is an implemantation detail. The only answer that you are given
> means nothing more than: because it is implemented that way.
Something that is written in
Steve Holden wrote:
>> To put things into perspective, it's important to get beyond the very
>> broad categories of programming languages. It's pointless to judge
>> Python on the merits of Perl or AWK, just because a certain label is
>> sometimes applied to all three. That would be like saying tha
Alex Martelli wrote:
> Yes, but I haven't found knowing (and using) Python dampens my
> enthusiasms for learning new languages.
But you're more enthusiatic than most of us Alex. I wish
I could say the same, but I must admit that I only did
halfhearted attempts at learning new languages after Pytho
Antoon Pardon wrote:
> Would it be too much to ask that in a line like.
>
> x = x + 1.
>
> both x's would resolve to the same namespace?
They always do Antoon. There is no such issue for
local (or global) varibles. The issue has to do
with c.x = c.x + 1. In this case it's clearly
designed and
Graham wrote:
> My question remains however, i suppose i'm not familiar with how this
> functions in
> other languages, but what is the common way of referring to a class
> variable.
>
> is . the norm?
> or . the norm.
It's not always that easy, due to inheritance. You might want
the defined in
[EMAIL PROTECTED] wrote:
> What is the cheapest/affordable pocket device that I can code python
> on? I think the closest I have seen is pocketpc from this page:
A used Fujitsu Lifebook running Linux and fairly large pockets? ;)
There is some version of Python running on Palms, but it's stripped
Antoon Pardon wrote:
> I have looked and didn't find it in the language reference.
>
> This is what I have found:
>
> An augmented assignment expression like x += 1 can be rewritten
> as x = x + 1 to achieve a similar, but not exactly equal effect.
It's just a little further down. I'll post th
[EMAIL PROTECTED] wrote:
> i m currently in a network (LAN). i started python because i heard
> that it has great ability for networking programs and/or scripts, but
> i m losing my motivation with python because there are sooo many
> modules, that i cant just learn them all, this deters from c
Ivan Sas wrote:
> I want to create some shareware program in Python. Can I distribute
> this program with
> python24.dll file from Python 2.4.2? I'm not sure if Python GPL
> compatible license allowing for doing it.
GPL compatible means "can be used as a component in GPL software".
It doesn't imp
Paul Rubin wrote:
> Steven D'Aprano <[EMAIL PROTECTED]> writes:
>
>>Follow the logical implications of this proposed behaviour.
>>
>>class Game:
>>current_level = 1
>># by default, games start at level one
>
>
> That's bogus. Initialize the current level in the __init__ method
> where
avnit wrote:
> Do you know if there's a way to print a file? I'm trying to print an
> HTML file, so your solution is good, but doesn't really work for me.
> Just reading the HTML file and the printing the content obviously
> wouldn't work. I also tried:
>
> >>> printer.write(file('path/to/file.ext
First of all, I've still not heard any sensible suggestions
about a saner behaviour for augmented assignment or for the
way Python searches the class scope after the instance scope.
What do you suggest?
Today, x += n acts just as x = x + n if x is immutable.
Do you suggest that this should change
[EMAIL PROTECTED] wrote:
> ok, i m going to use Linux for my Python Programs, mainly because i
> need to see what will these fork() and exec() do. So, can anyone tell
> me which flavour of linux i should use, some say that Debian is more
> programmer friendly, or shold i use fedora, or Solaris.
Philippe C. Martin wrote:
> Thanks, Tkinter it is.
It really depends on what you want to achieve. If you want to
make any advanced GUI application, you'll probably want some
third party extension to Tkinter anyway, and then you might
as well choose another tool kit from the beginning, whether
it's
sumi wrote:
> I am very new to python , I have small query could some one help me.
> every time I get a new load i need to do few things like creating some
> dir, changing some file contents and moving some files , i would like
> to know if i can write a python script to do all these operation .
pcmanlin wrote:
> As I know java has many UML tools to design for its OO feature, is
> there any tools or good concept for Python project Modeling?
My favourite is whiteboard and digital camera. I don't generate
any code from that though... ;) It's the approach suggested in
Scott Ambler's "Agile M
Tieche Bruce A MSgt USMTM/AFD wrote:
> Well, thanx for all the ... useful information.
>
> I thought that I would try, but this has turned out to be a waist of my time.
As with all studying, it might be somewhat time consuming to
filter out the useful stuff in a sea of information. You did
get co
Antoon Pardon wrote:
> Fine that goes both ways. I don't mind not being taken serious by people
> I have trouble taking serious my self. No doubt that goes for you too.
You know Antoon, these internet communities aren't really like
Speaker Corner in Hyde Park. You earn respect based on your merits
linuxpld wrote:
> I`m writing a program (server in future) in python.
> I would like to write it in such a way that I will be able to write gui
> in any language and connect to my python program and use functionality
> included with it.
> are there any libraries that I could use?
Thee are many sol
Vittorio wrote:
> Nonetheless, I was unable to find any documentation about such a
> different behaviour between Pysqlite and Pysqlite2; from my beginner
> point of view the Pysqlite (Magnus' version) paramstyle looks a better
> and more pythonic choice and I don't grasp the Pysqlite2 developers
vinjvinj wrote:
> I have an application which allows multiple users to write models.
> These models get distributed on a grid of compute engines. users submit
> their models through a web interface. I want to
>
> 1. restrict the user from doing any file io, exec, import, eval, etc. I
> was thinkin
dcrespo wrote:
> Hi to all,
>
> I'd like to have an app monitor that gets rid of another app, in the
> way that if it closes unspectedly, the app monitor just wake it up one
> more time, and viceversa.
Twisted contains such a thing. I think it's called twisted.runner,
and no, it's not just for ke
python wrote:
> so how can i use python to debug code and change that code without having to
> restart the code.
I don't know how well the commercial GUIs, such as Wing IDE
manage to handle debugging. Perhaps that's worth looking into.
It's my impression that debugger support in Python is weaker
Daniel Crespo wrote:
> Respect Twisted... Mmm... I already started with another networking
> library (TCPServer and SimpleXMLRPCServer), and I wouldn't like to mix
> things because I don't know so much about those libraries. I know that
> Twisted can do what I already have. But replacing it can be
Mike Meyer wrote:
> In that case, you're using the wrong IDE. I run the Python interpeter
> inside of Emacs. I edit my code in another buffer. In the source code
> buffer, I hit M-C-x, and the current version of the function I'm
> currently editing gets sent to the interpreter. Reload is pretty eas
The Eternal Squire wrote:
> Two things:
...
> 2) Only sell to an honest customer willing to be locked into
> nondisclosure agreements. This goes back to the maxim of good
> salesmanship: Know Your Customer.
If you have this, you don't need the obfuscation.
--
http://mail.python.org/mailman/lis
petantik wrote:
> Alex Martelli wrote:
>>I think that's feeble protection. If you have valuable code, and
>>distribute it, people WILL crack it -- just check the warez sites for
>>experimental proof... EVERYTHING that people are really interested in
>>DOES get cracked, no matter what tricky machin
David Rasmussen wrote:
> What is the best book for Python newbies (seasoned programmer in other
> languages)?
I think most of the best books have been mentioned, but I thought
that I'd add some comments. After all, different people have different
ways of learning, and like different book styles.
[EMAIL PROTECTED] wrote:
> most built-in function/method don't return the "object" but None. This
> I believe is the language creator's preference for everything being
> explicit.
The list methods .sort() and .reverse() don't create copies,
but rather change the existing object. The reson for thi
Mardy wrote:
> Hi,
> I've built a small project (http://eligante.sf.net) which I'm actually
> trying to package using distutils.
...
> However, I don't know if this directory layout is suitable for
> site-packages, since at a first glance it looks to me that datafiles might
> not be welcome under
Christoph Zwerschke wrote:
> But please see my other reply: If the dictionary has more than 3 items
> (say 10 or 20), and an effective ordered dict is used, it's not really
> "a lot" slower. At least if we are talking about a situation were "on
> demand" is "always". So, on the other side there
Christoph Zwerschke wrote:
> I still believe that the concept of an "ordered dictionary" ("behave
> like dict, only keep the order of the keys") is intuitive and doesn't
> give you so much scope for ambiguity.
Sure. Others think so too. The problem is that if you and these other
people actually
Fredrik Lundh wrote:
> cursor.execute(
> 'select * from foo'
> ' where bar=%s'
> ' limit 100',
> bar
> )
The disavantage with this is that it's easy to make
a mistake, like this...
cursor.execute(
'select * from foo '
'where bar=%s
Ganesan Rajagopal wrote:
>> [EMAIL PROTECTED] com <[EMAIL PROTECTED]> writes: > what would be
>
> the definition of "sorted" and "ordered", before we can > go on ? Sorted
> would be ordered by key comparison. Iterating over such a container will
> give you the keys in sorted order. Java ca
[EMAIL PROTECTED] wrote:
> a reminder" that the change is inplace. How arrogant! While
> I'm sure the designers had kindly intentions. my memory, though
> bad, is not that bad, and I object to being forced to write code
> that is more clunky than need be, because the designers thought
> they need
[EMAIL PROTECTED] wrote:
> Alex Martelli wrote:
>
>>[EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>> ...
>>
>>>intuitive seems to be a very subjective matter, depends on once
>>>background etc :-)
>>
>>That's a strong point of Ruby, actually -- allowing an exclamation mark
>>at the end of a metho
Ben Bush wrote:
> I had the following code and when I clicked the left mouse button one
> time. I got green line and the second click got a purple line and the
> green disappeared.
> I was confused by two questions:
It's good that these postings are archived, so that teachers can
check them before
[EMAIL PROTECTED] wrote:
> "do things right" is my fundamental beef with Python.
> Dispite claims, I don't believe Python's designers have
> a monopoly on the definition of "right".
"This hammer is stupid. It's very uncomfortable, and
it's not hard and heavy enough to get the nails into
the wall."
Alex Martelli wrote:
> I think you mean volatile or mutable rather than transient? "transient"
> is not a keyword in C++, while both volatile and mutable are, with
> different semantics. Anyway, C++'s 'const' is a mess both theoretical
> AND practical. I'm told Ruby's "object-freezing" works be
We're using DOM to create XML files that describes fairly
complex calculations. The XML is structured as a big tree,
where elements in the beginning have values that depend on
other values further down in the tree. Imagine something
like below, but much bigger and much more complex:
Antoon Pardon wrote:
> What does this mean?
It means that the hammer works better if you learn how to hold
and swing it, instead of trying to modify it so that it's more
comfortable to use it in a non-optimal way.
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> Oh, find a need to shut other up ?
>
Oh, find a need to get the last word?
/Magnus
P.S. Yes, this *is* a test.
--
http://mail.python.org/mailman/listinfo/python-list
Fredrik Lundh wrote:
> what's the typical overall structure for this tree ? is it short and wide,
> or tall and
> narrow ?
That varies quite a bit. It's basically a call graph for a
functional language, where also aggregated results are stored
in the XML tree. In other words, the shape depends o
Ben Sizer wrote:
> output = []
>
> def write_tree(node):
> output.append("")
> sum = 0
> for child in reversed(node.children):
> if child.type = leaf:
> output.extend(["", "%d" % node.value, ""])
> sum += node.value
> else:
> sum += w
Alex Martelli wrote:
> I don't think these headaches and difficulties justify dumping the whole
> field of reasoning about programs, nor the subfield of PbC. The concept
> of "immutable" is really just a tiny corner of these fields, and it's a
> long way from being the hardest or most problematic
Mike Meyer wrote:
> This isn't noticably different than the original. Of course, if you
> want to *do* something after the for loop, you have to test
> the conditional again (or use a flag variable):
>
> def f():
> for i in range(20):
> if i > 10: break
> inloop()
> if not
Gerard Flanagan wrote:
> what about multiple xml files?
We have deployed code that relies of the XML files
looking the way they do, and we'd prefer not to
change that.
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> Where does that misconception that 2-3 spaces for indenting makes
> things less readable come from? There was an article in Comm. of the
> ACM on research into readability back in 1984 or so, that indicated 2-4
> spaces has very similar readability and 8 spaces significan
[EMAIL PROTECTED] wrote:
> Does anyone see what I'm doing wrong?
Using MySQL? Are you aware that MySQL doesn't support transaction
handling with COMMIT and ROLLBACK in all configurations. It depends
on your MySQL version and what table backend you are using.
The Python DB-API states that autocomm
Paul McNett wrote:
> Bugs wrote:
>
>> So Paul, are you saying there's a bug with the wxGrid control and if so,
>
> Yes, I think it is a bug.
I'm not so sure. I seem to remember being told on the mailing list
that I had to check the specific sub-window for events. Even if it's
by design, it's ce
hrh1818 wrote:
> One possible source of help is the book "Python Programming on Win 32".
> It has a 20 page introducrtion on using wxPython.
I think that's pretty much out of date though, unless there is a
2nd edition that I missed. I can't say that I remember that chapter,
but wxPython changed q
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