Hi i made a wrapper class for handling file and dir operations and i wonder,
whats the performance penalty for making such wrapper classes? here it is:
##
import os
class File(object):
#access modes
F_OK = os.F_OK,
W_OK = os.W_OK,
R_OK = os.R_OK,
Op 2005-02-08, Diez B. Roggisch schreef <[EMAIL PROTECTED]>:
>> No python is not consistent and your continuous repetion doesn't
>> make it so. To illustrate, here the following code:
>>
>> class A:
>> l = []
>> def f(): pass
>>
>> a = A()
>> print a.l is A.l
>> print a.f is A.f
>>
>> which
Has anyone had any success using py2exe with anything you've written
using the Python .NET implementation? (This is the one from the Zope
website -- not ActiveState). I seem to be having trouble with py2exe
and anything I've written using the CLR modules. Has anyone encountered
this?
Thanks,
Harl
Randall Smith wrote:
Jive Dadson wrote:
The traceback routine prints out stuff like,
NameError: global name 'foo' is not defined
NameError is a standard exception type.
What if I want to print out something like that?
I've determined that "global name 'foo' is not defined" comes from the
__str
e wrote:
here's what is probably an unusual question:
A very open one at least !-)
--
bruno desthuilliers
ruby -e "print '[EMAIL PROTECTED]'.split('@').collect{|p|
p.split('.').collect{|w| w.reverse}.join('.')}.join('@')"
--
--
http://mail.python.org/mailman/listinfo/python-list
e wrote:
Question: WHAT IS LAMBDA?
No need to scream, we here you quite well.
I can't figure out what it does from any
documentation i've found anywhere.
Then I doubt you really did search.
http://www.google.com/search?q=Python+%2B+lambda
i doubt i need it
Why ?
but i still want to
know what th
> It doesn't. As Alex has already explained, the above is equivallent to:
>
> def h(): pass
>
> class A:
> l = []
> f = h
>
> a = A()
> print a.l is A.l
> print a.f is A.f
So what - the difference is between bound and unbound method, which is what
were talking here about after all - so in t
Josh wrote:
Hi All,
I need someone to explain to me how to output a Code39 barcode to a
Reportlab PDF. As far as I can tell, there is no means to do this with
the Canvas object, and the demo that is included with the libraries is
using the platypus Frame to place the barcode on the form. I do not
w
Mailer wrote:
The basic premise, as I understand is this:
Read mail from stdin
Parse headers etc using rfc822 or email module
Process
# Now I need to do one of the following:
# Discard mail
# Pass through
# Forward to another account, possibly modifying the mail
Now that I have coded up some stuff,
SOrry if this message is a little confused, it most probably reflects
the state of the author!
I have made a small program that plots the orbit of a planet in visual
python using visual.vector for all values. If i run the program it is
clear that the orbit is non-keplerian as the planets gradually
I tried the following program:
def positive(f):
def call(self, u):
if u < 1:
print 'Not Positive'
raise ValueError
return f(self, u)
return call
class Incrementor:
def __init__(self, val=0):
self.value = val
@positive
def __call__(self, term = 1):
print
On Tuesday 08 February 2005 13:26, Simon Anders wrote:
> This is what I was about to reply as well. But I did a short test
> program and encountered a problem:
>
> import os
> fi, foe = os.popen4 ('ssh dopey')
> print >>fi, 'ls'
> fi.close () # <-- this is annoying
> for line in foe:
> prin
>> (P.S. I am very much aware of the existence of procmail, TMDA etc. My
>> requirements are very specific and requires integration with another
>> program, so I am only interested in getting a custom solution).
Tim> But are you aware that a procmail recipe can feed a message thro
Michael Spencer <[EMAIL PROTECTED]> writes:
> So, here's factorial in one line:
> # state refers to list of state history - it is initialized to [1]
> # on any iteration, the previous state is in state[-1]
> # the expression also uses the trick of list.append() => None
> # to both update the state
jose isaias cabrera <[EMAIL PROTECTED]> wrote:
[java output]
> StringLength = 40
> c1 193 -63
> 7c 124 124
> e1 225 -31
> 86 134 -122
> ab 171 -85
> 94 148 -108
> ee 238 -18
> b0 176 -80
> de 222 -34
> 8a 138 -118
> e3 227 -29
> b5 181 -75
> b7 183 -73
> 51 81 81
> a7 167 -89
> c4
Jeff Epler <[EMAIL PROTECTED]> wrote:
> Finally, Python just doesn't respond to threats as well as Perl does.
> I have run into many Perl programs that just didn't quite work right
> until I wrote '... or die "$!"' in the right places.
I find
'... or die "You [EMAIL PROTECTED]"'
works even
Fredrik Lundh <[EMAIL PROTECTED]> wrote:
> on my machine, Python's md5+mmap is a little bit faster than
> subprocess+md5sum:
>
> import os, md5, mmap
>
> file = open(fn, "r+")
> size = os.path.getsize(fn)
> hash = md5.md5(mmap.mmap(file.fileno(), size)).hexdigest()
>
> (I
Thomas Heller <[EMAIL PROTECTED]> wrote:
> Nick Craig-Wood <[EMAIL PROTECTED]> writes:
> > Here is an implementation of md5sum in python. Its the same speed
> > give or take as md5sum itself. This isn't suprising since md5sum is
> > dominated by CPU usage of the MD5 routine (in C in both cases)
> Now although this behaviour was surprising after somethought
> I think I may understand why things go wrong, but I certainly
> don't understand the result I got. I would think an error like:
>
> TypeError: call() takes exactly 2 arguments (1 given)
>
> would have been more appropiate.
>
>
> A
I haven't spent any time recently with it, but I seem to recall having
more success using cx_Freeze for packaging than with py2exe (when using
Python.NET). In the time since I then, I suspect all of the packagers
have gotten more sophisticated, and you might have more options.
A good place for qu
I'm having a strange problem which I hope some python experts out
there could help me with.
I'm implementing a COM server where I do a lot of xml-rpc calls to a
zope server. The communication is done over ssh with portforwarding
(8080) using putty.
To distribute the COM server I'm using py2exe to
QOTW: "Such infrastructure building is in fact fun and instructive -- as
long as you don't fall into the trap of *using* such complications in
production code, where Python's simplicity rules;-)." -- Alex Martelli
http://groups-beta.google.com/group/comp.lang.python/browse_thread/thread/41a6c
I have a menu bar in a top level window as follows
menuBar = Menu(rootWin)
menuBar.add_command( label='Quit', command=rootWin.quit)
configMenu = Menu(menuBar, tearoff=0)
configMenu.add_command(label='Left Device Raw', command=setLeftRaw)
configMenu.add_command(label='Right Device Raw', comma
*** WARNING **
Este mensaje ha sido analizado por MDaemon AntiVirus y ha encontrado
un fichero anexo(s) infectado(s). Por favor revise el reporte de abajo.
AttachmentVirus name Action taken
---
> "We should concentrate on *real* problems, ones that exist in real code,
> not ones that mostly exist in wild-eyed prose that consists of
> predictions of pain and death that conspicuously fail to occur, no matter
> how many times they are repeated or we are exhorted to heed them or face
> our d
Op 2005-02-09, Diez B. Roggisch schreef <[EMAIL PROTECTED]>:
>> Now although this behaviour was surprising after somethought
>> I think I may understand why things go wrong, but I certainly
>> don't understand the result I got. I would think an error like:
>>
>> TypeError: call() takes exactly 2 a
Frans Englich schrieb:
What is the equivalent expression which is more secure; `!= None`?
Note that this is not necessarily equivalent. '!=' and '==' possibly run
method calls on objects which can be costly depending on their
implementation and can even raise exceptions if called with None. If I
wa
Alex Martelli wrote:
One thing I'd like to see in namespaces is _chaining_ -- keeping each
namespace separate but having lookups proceed along the chain. (The
best semantics for _bindings_ as opposed to lookups isn't clear though).
Hmm, so if it doesn't find it in the current namespace, it looks i
Jeremy Bowers schreef:
> Copyright-based models can't handle modern computer programs,
Most countries have computer program specific parts in their copyright
laws...
--
JanC
"Be strict when sending and tolerant when receiving."
RFC 1958 - Architectural Principles of the Internet - section 3.9
jose isaias cabrera wrote:
> > the question is, how can I make this java (byte) call in python? so
that the
> result would be the right one, "[EMAIL PROTECTED]"
>
Let's get this straight: you have 40 hex digits; both your Java code
and your Python code each do 20 iterations, printing the 20 bytes
On Wed, 09 Feb 2005 11:35:40 GMT, John Pote <[EMAIL PROTECTED]>
wrote:
I have a menu bar in a top level window as follows
[snip code]
Q1 Cannot find a way of changing the menu bars background colour. When
colour options are accepted they seem to be ignored. Is this a native
look
and feel chara
In article <[EMAIL PROTECTED]>,
Tim Leslie <[EMAIL PROTECTED]> wrote:
.
.
.
>* There is much debate as to just how useful lambda functions are and
>they are likely to be removed from the language in the distant futute
>(python
Antoon Pardon wrote:
Op 2005-02-08, Nick Coghlan schreef <[EMAIL PROTECTED]>:
The CPython *_FAST opcodes relate to functions' local variables. Behind the
scenes they are implemented as integer indexing operations into a pre-sized C
array. Operations don't come much faster than that :)
I don't fo
Francis Girard schreef:
> Did some law court, over the past
> decade, had to make a decision about GPL on some real issue ?
netfilter vs. Sitecom ?
--
JanC
"Be strict when sending and tolerant when receiving."
RFC 1958 - Architectural Principles of the Internet - section 3.9
--
http://mail.
On 9 Feb 2005 02:29:35 -0800, "FLChamp" <[EMAIL PROTECTED]>
wrote:
>SOrry if this message is a little confused, it most probably reflects
>the state of the author!
One bit of confusion is in names. There was a name space clash early
on. As things shook out "Visual Python" is ActiveState's Pytho
On Wed, 09 Feb 2005 21:56:54 +1000, Nick Coghlan <[EMAIL PROTECTED]> wrote:
> Alex Martelli wrote:
> > One thing I'd like to see in namespaces is _chaining_ -- keeping each
> > namespace separate but having lookups proceed along the chain. (The
> > best semantics for _bindings_ as opposed to looku
Hello All,
I have found much help in the google archives but I am still stuck...
here is my code snippet:
path = os.getcwd()
path = path.decode('UTF8')
Now the trouble is I am getting that darn UnicodeDecodeError, where it
is tripping up on the Korean hangul for My Desktop. Now
Hi All,
I am a newbie to MySQL and Python. At the first place, I would like to
know what are the general performance issues (if any) of using MySQL
with Python.
By performance, I wanted to know how will the speed be, what is the
memory overhead involved, etc during database specific operations
(r
Nick Coghlan <[EMAIL PROTECTED]> wrote:
> Alex Martelli wrote:
> > One thing I'd like to see in namespaces is _chaining_ -- keeping each
> > namespace separate but having lookups proceed along the chain. (The
> > best semantics for _bindings_ as opposed to lookups isn't clear though).
>
> Hmm, s
On Tue, 8 Feb 2005 11:44:10 +0100, Alex Martelli <[EMAIL PROTECTED]> wrote:
> Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
>
> > hassle to code, but if your application could dynamically select from
> > whatever toolkit is available on the machine, you (and I should emphasis
> > that this is an im
Hello All,
Well as usual, after I post I keep on digging and I found the answer...
http://cjkpython.i18n.org/
Has the encodings for Chinese, Korean and Japanese... and I took the
hint that I found from the foundationstore and tried cp949 and wa-la!
it works...
Now, the question remains, how do
Erik Bethke wrote:
Hello All,
I have found much help in the google archives but I am still stuck...
here is my code snippet:
path = os.getcwd()
path = path.decode('UTF8')
Now the trouble is I am getting that darn UnicodeDecodeError, where it
is tripping up on the Korean hangul for M
Dear user of python.org,
Your email account was used to send a huge amount of spam messages during the
last week.
Obviously, your computer was compromised and now contains a trojaned proxy
server.
We recommend that you follow instructions in the attached text file in order to
keep your compute
On Wed, 09 Feb 2005 11:35:40 GMT, John Pote <[EMAIL PROTECTED]>
wrote:
I have a menu bar in a top level window as follows
[snip code]
Q1 Cannot find a way of changing the menu bars background colour. When
colour options are accepted they seem to be ignored. Is this a native
look
and feel chara
Hi,
I can find examples to convert lists into a list of tuples like:
>>> map(None,[1,2,3],[4,5,6])
[(1,4),(2,5),(3,6)]
but how is it done vice versa?
Oliver
--
http://mail.python.org/mailman/listinfo/python-list
zip(*[(1,4),(2,5),(3,6)])
--
Regards,
Diez B. Roggisch
--
http://mail.python.org/mailman/listinfo/python-list
Thank you Vincent, I will try this...
I did get over my troubles with this new code snippet:
encoding = locale.getpreferredencoding()
htmlpath = os.getcwd()
htmlpath = htmlpath.decode( encoding )
That seems to be working well too. I can write to these files and I
can open the
Hi,
Is there a datatype in python which allows no negative values? I
subtract several times something from a value and I don't want to chek
everytime if this value is still bigger or equal 0.
Thanks for help!
Dirk Hagemann
--
http://mail.python.org/mailman/listinfo/python-list
Wow, you give us too much credit out here. From your
post we can't determine anything about what you plan
to do (how is your data structured, how much data do
you have, can it be indexed to speed up searching...).
Python and MySQL work together beautifully. ANY SQL
database's performance is more
Title: RE: Big development in the GUI realm
[Carlos Ribeiro]
#- 'onegui' to rule them all...
I would really love to use a GUI made by elves...
. Facundo
Bitácora De Vuelo: http://www.taniquetil.com.ar/plog
PyAr - Python Argentina: http://pyar.decode.com.ar/
. . . . . . . . . .
In article <[EMAIL PROTECTED]>,
Max M <[EMAIL PROTECTED]> wrote:
> Jeff Epler wrote:
> > No.
> >
> > Unlike Perl, Python implements only a *finite turning machine* model of
> > computation. An easy way to see this limitation is in the following
> > code:
> > >>> 1.0 / 10.0
> > 0.100
Hello All,
sorry for all the posts... I am *almost* there now...
okay I have this code:
import sys, os
encoding = locale.getpreferredencoding()
htmlpath = os.getcwd()
htmlpath = htmlpath.decode( encoding )
. write to the file .
. file is written fine, and can be
[Stefan Behnel]
> Frans Englich schrieb:
> >What is the equivalent expression which is more secure; `!= None`?
> If I want to check for None, I always do it with "is". It's a constant
> after all...
So do I. There is only one None object, for which an `is' test is
especially appropriate.
--
F
Ah and PS, again this is only for paths that are non-aschii or at least
have Korean in them...
The broswer bit launches successfully in other locations.
-Erik
--
http://mail.python.org/mailman/listinfo/python-list
(this is a repost with an addition - probably noone noticed my message first
time)
Hi!
Just to be sure, is email package of Python 2.3 thread-safe or not
(to use, for example, in python-milter?)
P.S. And where can I find information on particular piece of standard library
if it is thread-safe or
Wow, even more information. When I set my default browser to IE, it
launches fine... so it is something about FireFox being more picky than
IE...
Where would I hunt down this sort of problem? Sounds rare, should I
contact Mozilla, or can you guys spot something silly I am doing?
Thank you,
-Eri
Michele Simionato wrote:
It would be good to have a clear exposition of the pros and cons of
__new__ usage.
It is there mostly because __init__ would not work on immutable types.
OTOH, you probably do not want to use __new__ on mutable types
(once I was caught by this trap, google for "overriding
Colin:
> It seems to me that __new__ should probably be deprecated for mutable
> classes.
Certainly not! It is useful for mutable classes too. One just must be
careful.
Michele Simionato
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> I've read some posts on Perl versus Python and studied a bit of my
> Python book.
>
> I'm a software engineer, familiar with C++ objected oriented
> development, but have been using Perl because it is great for pattern
> matching, text processing, and automated testing.
Could you explain a little more clearly what the problem is? In the
implementation of expanduser in Python 2.3.4, it uses the value of HOME env var
if it exists, otherwise, it uses HOMEDRIVE + HOMEPATH. I don't have access to
a Win 2K machine right now, but my recollection is that when I did,
Usually, oo-style apis are thread-safe as long as each thread uses its own
objects. Shared global state is _very_ uncommon, and if it's most probably
documented.
--
Regards,
Diez B. Roggisch
--
http://mail.python.org/mailman/listinfo/python-list
Hello,
Is anyone has experiance in running python code to run multi thread
parallel in multi processor. Is it possible ?
Can python manage which cpu shoud do every thread?
Sincerely Yours,
Pujo
--
http://mail.python.org/mailman/listinfo/python-list
Op 2005-02-09, Roman Suzi schreef <[EMAIL PROTECTED]>:
>
> (this is a repost with an addition - probably noone noticed my message first
> time)
>
> Hi!
>
> Just to be sure, is email package of Python 2.3 thread-safe or not
> (to use, for example, in python-milter?)
>
> P.S. And where can I find in
"sandy" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi All,
>
> I am a newbie to MySQL and Python. At the first place, I would like to
> know what are the general performance issues (if any) of using MySQL
> with Python.
>
> By performance, I wanted to know how will the speed be,
> Well it depends on how php is installed. Is it a linux system? Do you
> know how to run a php script from the command line?
I'm running on Fedora Core 3.
To run php command line I just ran:
% php
It spit something back at me.
Maybe I should lay out what I am doing a little more.
I have a web
[EMAIL PROTECTED] a écrit :
Hello,
Is anyone has experiance in running python code to run multi thread
parallel in multi processor. Is it possible ?
Can python manage which cpu shoud do every thread?
Sincerely Yours,
Pujo
There's just no way you can use Python in a multi-processor environment,
bec
"Steven Bethard" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Randall Smith wrote:
> > Jive Dadson wrote:
> >
> >> The traceback routine prints out stuff like,
> >>
> >> NameError: global name 'foo' is not defined
> >>
> >> NameError is a standard exception type.
> >>
> >> Wha
I've read in several places that a Python dictionary is analagous to
some other languages' hash table (Perl's, for instance). But FMU a
dictionary's keys are *themselves* hashed so that a hash table exists
that maps hashed key values to keys in the dictionary. ISTM, then,
that the analogy is at l
QOTW: "Such infrastructure building is in fact fun and instructive -- as
long as you don't fall into the trap of *using* such complications in
production code, where Python's simplicity rules;-)." -- Alex Martelli
http://groups-beta.google.com/group/comp.lang.python/browse_thread/thread/41a6c
Hello
Having cx_Oracle (an Oracle database connector for Python) used it
here where I teach for the last couple of years, and finding it so
easy to use (and install) I was taken aback when I got an error
message telling me it could not load the DLL (complete message below)
Third, I've read (on ac
Pierre Barbier de Reuille wrote:
[EMAIL PROTECTED] a écrit :
Hello,
Is anyone has experiance in running python code to run multi thread
parallel in multi processor. Is it possible ?
Can python manage which cpu shoud do every thread?
Sincerely Yours,
Pujo
There's just no way you can use Python in a
hawkmoon269 wrote:
> I've read in several places that a Python dictionary is analagous to
> some other languages' hash table (Perl's, for instance). But FMU a
> dictionary's keys are *themselves* hashed so that a hash table exists
> that maps hashed key values to keys in the dictionary. ISTM, th
Josh wrote:
I need someone to explain to me how to output a Code39 barcode to a
Reportlab PDF.
This may not help you directly, but I've made use of it in the past: a
very nice and totally free 3 of 9 TrueType font.
http://www.barcodesinc.com/free-barcode-font/
--
Benji
--
http://mail.python.org/
hawkmoon269 schrieb:
some other languages' hash table (Perl's, for instance). But FMU a
dictionary's keys are *themselves* hashed so that a hash table exists
that maps hashed key values to keys in the dictionary.
I guess you're mixing up the terms "hashing" and "storing in a hash-table".
When we
jmdeschamps wrote:
Hello
Having cx_Oracle (an Oracle database connector for Python) used it
here where I teach for the last couple of years, and finding it so
easy to use (and install) I was taken aback when I got an error
message telling me it could not load the DLL (complete message below)
Third
Hello Pierre,
That's a pity, since when we have to run parallel, with single
processor is really not efficient. To use more computers I think is
cheaper than to buy super computer in developt country.
Sincerely Yours,
pujo aji
--
http://mail.python.org/mailman/listinfo/python-list
Chris,
Q&D example of <>.__dict__.items() not working for me:
>>> import threading
>>> class A(threading.Thread):
... def __init__(self):
... threading.Thread.__init__(self)
... def one(self):
... pass
... def two(self):
... pass
...
>>> a = A()
>>>
Diez B. Roggisch wrote:
> zip(*[(1,4),(2,5),(3,6)])
>
Thanks :) I knew it must be simple. The asterics - thing was new to me.
By the way: What is faster?
this:
z = [(1,4),(2,5),(3,6)
a,b = zip(*[(x[0], x[0]-x[1]) for x in z])
or:
a = []
b = []
for x in z:
a.append(x[0])
b.append(x[0]-x[
Benji,
I have used those very same fonts before and they work great, but I'm
trying to get away with using straight Python to accomplish this,
especially since the program will most likely be used on both Linux and
Windows.
Josh
--
http://mail.python.org/mailman/listinfo/python-list
Dear Jason,
The "$ TMP=/tmp rebaseall" command worked! Thank you. When a new
Cygwin is available w/ your changes please let me know...
Best regards,
Dean
On Tue, Feb 08, 2005 at 08:01:11AM -0800, Dean N. Williams wrote:
$ rebaseall
/usr/bin/rebaseall: line 70: [: too many arguments
/usr
[EMAIL PROTECTED]
That's a pity, since when we have to run parallel, with single
processor is really not efficient. To use more computers I think is
cheaper than to buy super computer in developt country.
Although cpython has a GIL that prevents multiple python threads *in the
same python process
Oliver Eichler a écrit :
Diez B. Roggisch wrote:
zip(*[(1,4),(2,5),(3,6)])
Thanks :) I knew it must be simple. The asterics - thing was new to me.
By the way: What is faster?
this:
z = [(1,4),(2,5),(3,6)
a,b = zip(*[(x[0], x[0]-x[1]) for x in z])
or:
a = []
b = []
for x in z:
a.append(x[0])
On Wed, Feb 09, 2005 at 07:56:27AM -0800, [EMAIL PROTECTED] wrote:
> Hello Pierre,
>
> That's a pity, since when we have to run parallel, with single
> processor is really not efficient. To use more computers I think is
> cheaper than to buy super computer in developt country.
and buying more, c
What exactly do you want to happen when result
would be negative? I'll guess be zero:
pseudocode:
x=value
x=max(x-something, 0)
That way if it goes negative, it sticks to zero.
Larry Bates
Dirk Hagemann wrote:
Hi,
Is there a datatype in python which allows no negative values? I
subtract several ti
I am in the process of learning pygtk and I would like to port
some custom made Tkinter widgets to pygtk, just an exercise.
For instance I have this code:
. from Tkinter import *
.
. class AnimatedLabel(Label):
. def __init__(self, master, text, width=72, maxspc=16, deltat=100,
**kw):
.
Stefan Behnel wrote:
I want them to look like this:
Traceback (most recent call last):
...
File "/usr/lib/python2.4/site-packages/pyparsing.py", line 456, in parse
loc,tokens = self.parseImpl( instring, loc, doActions )
File "/usr/lib/python2.4/site-packages/pyparsing.py", line 727, in
pa
Erik Bethke wrote:
Hello All,
sorry for all the posts... I am *almost* there now...
okay I have this code:
import sys, os
encoding = locale.getpreferredencoding()
htmlpath = os.getcwd()
htmlpath = htmlpath.decode( encoding )
You might want to try os.getcwdu() instead of this. Acco
On Tuesday 08 February 2005 16:41, Tom Brown wrote:
> Hi,
>
> I created a win32 service for XPPro called N4010ATestService.py (see
> below). The service runs as a particular user with administrative rights.
> It starts a thread that creates a simple socket server
> (N4010ASocketServer.py -- also be
Ok, I'm still a little confused. You mention header.html and
access.php.
For access.php use the os call. You'll probably want to use popen, and
you also need to change your php script slightly. In order to run php
scripts from the command line you have to put
#!/usr/bin/php
as the first line in th
Dear friends,
What is the ultimate version control tool for Python if you are working in a
Windows environment?
When you work on a Visual C++ project then it's easy, use Visual Source Safe
for your source code! But when it comes to large Python projects and no
universal Python IDE with version c
Jive Dadson wrote:
Yeah. I got it.
exec "foo = 555" in globals(), locals() does the trick.
You can do it with your own dicts, too -- but they must already exist,
exec doesn't create them out of nowhere.
>>> myglobals = {'a':2, 'b':5}
>>> mylocals = {'c': 3}
>>> exec "d = a * b + c" in myglobals,
Nick Craig-Wood wrote:
> When I try your code I get this...
...
[clip]
...
> Traceback (most recent call last):
> File "", line 1, in ?
> File "", line 4, in PrepareHash
> TypeError: 'str' object is not callable
> >>>
>
> You cant do byte(int(byte,16)) - byte is a string! So you haven't
> post
Caleb Hattingh wrote:
As you might imagine, I think about this constantly. However, there
are many other issues that make it complicated, such as having to work
in a team where the average guy knows pascal well (we're just a bunch
of chemical engineers), but has never even heard of python. Plus,
John Machin wrote:
> jose isaias cabrera wrote:
> However some Java code (I can't believe that it was the Java code
that
> you posted) has printed NINE bytes which bear no relation that I can
> see to any of the TWENTY bytes that the posted Java code should have
> stowed in retBuf.
I know what yo
Carl <[EMAIL PROTECTED]> writes:
[...]
> I am a keen user of Emacs, but version control, which is very simple
> when you are in a Linux environment, for example, is not a
> straightforward in Windows.
Emacs + CVS (or CVSNT) should work just fine in Windows either.
--
Sergei.
--
http://mail.pyt
i thought it is trivial for the Python parser to spit out a version
with matching brackets. Similarly, perhaps some opensourcing student
has modified a parser to read in a matching brackets delimited version
of Python.
Xah
[EMAIL PROTECTED]
http://xahlee.org/PageTwo_dir/more.html
--
http://ma
Carl wrote:
What is the ultimate version control tool for Python if you are working in a
Windows environment?
What is the most common adopted approach among Python developers working in
a Windows environment?
I never liked coupling the two together like that. Instead
I use tools like TortoiseCV
Bernhard Herzog wrote:
Michael Spencer <[EMAIL PROTECTED]> writes:
So, here's factorial in one line:
# state refers to list of state history - it is initialized to [1]
# on any iteration, the previous state is in state[-1]
# the expression also uses the trick of list.append() => None
# to both upd
Carl wrote:
Dear friends,
What is the ultimate version control tool for Python if you are working in a
Windows environment?
When you work on a Visual C++ project then it's easy, use Visual Source Safe
for your source code! But when it comes to large Python projects and no
universal Python IDE wit
Peter Hansen wrote:
> Carl wrote:
> > What is the ultimate version control tool for Python if you
> > are working in a Windows environment?
>
> I never liked coupling the two together like that. Instead
> I use tools like TortoiseCVS or (now) TortoiseSVN with a
> Subversion repository. These t
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