Sheila King wrote:
> Bryan Olson wrote:
[...]
>>Under some older threading systems, any system call would block every
>>thread in the process, and gethostbyname was notorious for holding things
>>up. Some systems offer an asynchronous gethostbyname, but that doesn't
>>help users of Python's l
Christopher Subich wrote:
> Bryan Olson wrote:
>
>>Thanks.
>>
>>Yeah, guess I was naive to test on Windows and expect that kind
>>of process stuff to be portable. I'll be away from Linux for a
>>week or so, so this will take me a while.
>>
>>Further bulletins as events warrant.
>
> If you can get
Sibylle Koczian <[EMAIL PROTECTED]> wrote:
>
>I've installed Python 2.4 and the win32 extensions, using administrator
>rights, under Windows XP in "C:\Programme". As this is a directory
>without spaces I didn't expect any problems. But now I can't _use_
>win32com as a normal user, because normal
Daniel Schüle <[EMAIL PROTECTED]> wrote:
>
>I just tried the same code at home and it worked fine
>it has to do with windows .. some settings or whatever
>(python 2.4.1 installed on both)
>
>maybe someone have experienced the same problem
>and had more luck in solving the puzzle
It's an installati
On 08/12/2005 22:37:22 Bryan Olson <[EMAIL PROTECTED]> wrote:
> Sheila King wrote:
>> I'm doing DNS lookups [...] it is important to make sure that the socket
>> doesn't just hang there waiting for a response.
>> After a recent system upgrade to Python 2.4.1 (from 2.2.2) I thought I
>> could tak
Sheila King wrote:
> I'm doing DNS lookups [...] it is important to make sure
> that the socket doesn't just hang there waiting for a response.
>
> After a recent system upgrade to Python 2.4.1 (from 2.2.2) I thought I
> could take advantage of the setdefaulttimeout in the socket module, to
>
I do note that the setdefaulttimeout is accomplishing something in my
full program.
I am testing some error handling in the code at the moment, and am
raising an exception to make the code go into the "except" blocks...
The part that sends an error email notice bombed due to socket timeout.
(well
On Friday 12 August 2005 05:19 pm, Peter Mott wrote:
> Duncan Booth wrote:
> > So would you expect:
> >
> > random.seed(0)
> > random.random() + random.random()
> >
> > and:
> >
> > random.seed(0)
> > random.random() * 2
> >
> > to be the same? The first call to random() in each
Talin asked:
> Also, on a completely different subject: Has there been much discussion
> about extending the use of the 'is' keyword to do type comparisons a la
> C# (e.g. "if x is list:") ?
>
> -- Talin
No, is already has a specific, well defined meaning - object identity.
IDLE 1.1
>>> a = [1,2
[Talin]
> I want to make a dictionary that acts like a class, in other words,
> supports inheritance: If you attempt to find a key that isn't present,
> it searches a "base" dictionary, which in turn searches its base, and so on.
Perhaps the chainmap() recipe will meet your needs:
http://aspn.
Since Python does not use manifest typing, there's not much you can do about
this, but typeless languages like this are great if you're using a process
that finds the errors the compiler would otherwise find. I'm referring, of
course, to Test Driven Development (TDD).
If you do TDD, you won't mis
Scott David Daniels wrote:
> max wrote:
>
>> Larry Bates <[EMAIL PROTECTED]> wrote in
>> news:[EMAIL PROTECTED]:
>>
>>> Python has built in eval function and doesn't require a library.
>>
>>
>> Are you kidding? Read the original post a little more closely. The
>> o.p. is looking for a library tha
I'm doing DNS lookups on common spam blacklists (such as SpamCop..and
others) in an email filtering script. Sometimes, because the DNS server
that is resolving the looksup can go down, it is important to make sure
that the socket doesn't just hang there waiting for a response.
After a recent syste
Problem solved. I was not properly passing the master widget reference
in my frame classes
class MyWidget(Frame):
def __init__(self, master, columns,rows, trace_write=None):
Frame.__init__(self) # here's my mistake
...
...
...
should have been:
class MyWidget(F
Dark Cowherd <[EMAIL PROTECTED]> wrote:
> http://www.ucalc.com/mathparser/index.html
>
> There is a great library called UCALC which allows you to set up an
> expression and evaluate it
> for e.g. you an define an expression by calling a function in UCALC
> then call it with various values of x
>
Quoth "Terry Reedy" <[EMAIL PROTECTED]>:
| "Donn Cave" <[EMAIL PROTECTED]> wrote in message
| news:[EMAIL PROTECTED]
| > I don't think Python pretends to have any intentions here,
| > it has to take what it gets from the C library fopen(3)
| > function. BSD man pages generally say a+ positions th
[EMAIL PROTECTED] wrote:
> In comp.lang.perl.misc Xah Lee <[EMAIL PROTECTED]> wrote:
>
>> The other class of jargon stupidity is from computing practitioners,
>> of which the Unix/Perl community is exemplary. For example, the name
>> Unix & Perl themselves are good examples of buzzing jargons. Unix
> c/codegen.h:19:3: #error "sorry -- I guess it won't work like that on 64-bits
> machines"
The first error output by gcc suggests the 64-bit OS might be the
problem. But I don't actually know what that error means.
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You might try out the next version of SPE 0.7.5.b which will ship with
wxGlade for GUI Design and the Python Debugger of Nir Aides. Since
0.7.5.a it's also possible to customize your keyboard shortcuts.
Stani
http://pythonide.stani.be
http://pythonide.stani.be/screenshots
--
http://mail.python.
thx,
Well moving to Python from another language needs lots of chanegs
inside your head.
--
DarkCowherd
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> Thanks, that looks very promising...
> Is there a solution for pre-Python v2.4? I have to have code that works
> on 2.x, 0<=x<=4. Do I just use the os.popen instead?
import os
def run_as(username):
pipe = os.popen("su %s" % username, 'w')
pipe.write("w
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> writes:
> Greetings-
> This is on Linux... I have a daemon running as root and I want to
> execute another Python program as another user (a regular user). I have
> the name of the user and can use the 'pwd' and 'grp' modules to get
> that user's user and gr
Next release of SPE will include the new debugger of Nir Aides to make
it complete.
Stani
http://www.stani.be
http://pythonide.stani.be
http://pythonide.stani.be/screenshots
--
http://mail.python.org/mailman/listinfo/python-list
It will be integrated in the next release of SPE 0.7.5.b, as you can
already see screenshots. For those who are impatient, check out the
SVN.
Stani
http://pythonide.stani.be
http://pythonide.stani.be/screenshots
--
http://mail.python.org/mailman/listinfo/python-list
Steve M wrote:
> You might find the Python Style Guide to be helpful:
>
> http://www.python.org/doc/essays/styleguide.html
Nice! Thanks Steve.
Ray
--
http://mail.python.org/mailman/listinfo/python-list
gene tani wrote:
> I think you'll like python.
>
> http://naeblis.cx/rtomayko/2004/12/15/the-static-method-thing
> http://dirtsimple.org/2004/12/java-is-not-python-either.html
>
> (and python-is-not-java)
Thanks gene, these are exactly the stuff I wanna know more about.
Ray
--
http://mail.pytho
Hi,
If you find something like that, please report it to the bug tracker of
SPE with an easy example. Also mention that PyChecker is slow, I might
have another look at it.
Probably I need to update the version, as SPE ships with the 0.8.13
version. I don't think it's possible to get it already in
Barry Warsaw and I, the PEP editors, have been discussing the need for a new PEP
type lately. Martin von Löwis' PEP 347 was a prime example of a PEP that didn't
fit into the existing Standards Track and Informational categories. We agreed
upon a new "Process" PEP type. For more information, plea
Magnus Lycka <[EMAIL PROTECTED]> writes:
> Terry Reedy wrote:
>> However, everything is an instance of a class or type.
> Except whitespace, comments, operators and statements!
> (Did I miss anything?)
What makes you think operators qualify as exceptions?
>>> type(operator.add)
If you're talkin
Peter Mott <[EMAIL PROTECTED]> writes:
> If I use concatenation + instead of multiplication * then I get the
> result that Jiri expected:
>
> >>> L = [[]] + [[]]
> >>> L[1].append(1)
> >>> L
> [[], [1]]
>
> With * both elements are changed:
>
> >>> L = [[]] * 2
> >>> L[1].append(1)
> >>> L
>
Michael Goettsche <[EMAIL PROTECTED]> writes:
> Assuming the server accepts connections in an endless loop, how
> would I handle communication without additional threads and create
> new games in that loop? Could you give me pseudo-code for this?
I've always done this kind of thing with the Socke
Michael Goettsche <[EMAIL PROTECTED]> writes:
> On Thursday 11 August 2005 18:34, Dan wrote:
>> > The server should accept connections from new players and be able to
>> > handle multiple games concurrently.
>>
>> Multiple threads would be the way to go for a real application. But if
>> you want t
Michael Hoffman wrote:
>Ben Finney wrote:
>
>
>
>>Conversely, PyPI is a dull name with no obvious pronunciation, thus
>>difficult to remember; whereas Cheese Shop is a short phrase (that can
>>be translated), is easy to remember and has easy analogies to its
>>actual function.
>>
>>
>
>A pla
Of course, I downloaded the source of 'SendKeys' and installed it under
both Cygwin and Python Windows with
$ python setup.py install
although this did not help me.
KB
--
http://mail.python.org/mailman/listinfo/python-list
Kristian Zoerhoff <[EMAIL PROTECTED]> writes:
> On 8/11/05, Steve M <[EMAIL PROTECTED]> wrote:
>> Kristian Zoerhoff wrote:
>>
>> > On 8/11/05, Steve M <[EMAIL PROTECTED]> wrote:
>> >> Hello,
>> >>
>> >>I'm having problems sending information from a python
>> >> script to a printer. I was
"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> writes:
> This is on Linux... I have a daemon running as root and I want to
> execute another Python program as another user (a regular user). I have
> the name of the user and can use the 'pwd' and 'grp' modules to get
> that user's user and group ids. What
Hello,
selecting a record from a MySQL database results in a tuple like this:
(('Evelyn', 'Dog', 'No'),)
I want to assign every item of that tuple to a variable using this code (deep_list is taken from the Python Cookbook):
def deep_list(x):
if type(x)!=type( () ):
return x
return
"Donn Cave" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I don't think Python pretends to have any intentions here,
> it has to take what it gets from the C library fopen(3)
> function. BSD man pages generally say a+ positions the
> stream at end of file (period.) They claim co
In article <[EMAIL PROTECTED]>,
Max Erickson <[EMAIL PROTECTED]> wrote:
.
.
.
>> The python equivalent:
>>
>> exec "def area(length,width): return length*width"
>> exec "def frac(x): return abs(abs(x) - int(abs(x)))
Ben Finney wrote:
> Conversely, PyPI is a dull name with no obvious pronunciation, thus
> difficult to remember; whereas Cheese Shop is a short phrase (that can
> be translated), is easy to remember and has easy analogies to its
> actual function.
A place you visit where you can never find what y
Max Erickson wrote:
> Scott David Daniels <[EMAIL PROTECTED]> wrote in
> news:[EMAIL PROTECTED]:
>
>
>>max wrote:
>> From the web page referenced:
>> ...
>> cout << ucEval("abc(5)-abc(3,4)*(#b01101 shl 1)")
>> << endl;
>>The python equivalent:
>> ...
>> print eval("abc(5
Python Challenge also got mentioned on MetaFilter. But as "Python
Challange" [sic].
--
Michael Hoffman
--
http://mail.python.org/mailman/listinfo/python-list
Erik Max Francis <[EMAIL PROTECTED]> wrote:
> I came across the change a good while back in my Web referrals, not
> having heard of it except passively. PyPI was a simple, clear,
> unambiguous name; Cheese Shop is just a silly name for no purpose.
Conversely, PyPI is a dull name with no obvious p
"Jeremy Sanders" <[EMAIL PROTECTED]> wrote in
message
> Fausto Arinos Barbuto wrote:
> > The specifics of my system are:
> >
> > Athlon AMD-64 3300+
> > SuSE 9.3 Professional (64-bit)
> > Python 2.4
> > gcc/g++ 3.3.5
> Ummm... I thought psyco only supported 32 bit systems. I
30meg for wx ?
mine is under 3meg, compressed
--
http://mail.python.org/mailman/listinfo/python-list
Scott David Daniels <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
> max wrote:
>> Larry Bates <[EMAIL PROTECTED]> wrote in
>> news:[EMAIL PROTECTED]:
>>>Python has built in eval function and doesn't require a library.
>>
>> Are you kidding? Read the original post a little more closely.
>
In article <[EMAIL PROTECTED]>,
Uwe Mayer <[EMAIL PROTECTED]> wrote:
> Friday 12 August 2005 22:12 pm paolino wrote:
> [...]
> >f = open('test', 'a+')
> >f.read()
> >>
> >> ''
> >>
> >> -> append mode does not read from file, *not ok*
> >>
> >>
> > This is right IMO 'a' is appending s
Thanks, that looks very promising...
Is there a solution for pre-Python v2.4? I have to have code that works
on 2.x, 0<=x<=4. Do I just use the os.popen instead?
-Don
--
http://mail.python.org/mailman/listinfo/python-list
the other canonical responses:
- killfile killfile killfile
- nothing to see here ... keep moving
- don't cross-post your replies, don't rile the perl users.
--
http://mail.python.org/mailman/listinfo/python-list
I think you got your answer. FWIW, questions like this i usually look
1st in the Cookbook (i.e. the Oreilly dead trees, 2nd edition). See
Chap. 4 And: My gotcha list,
http://www.ferg.org/projects/python_gotchas.html
http://zephyrfalcon.org/labs/python_pitfalls.html
http://zephyrfalcon.org/labs/
[EMAIL PROTECTED] wrote:
> Greetings-
> This is on Linux... I have a daemon running as root and I want to
> execute another Python program as another user (a regular user). I have
> the name of the user and can use the 'pwd' and 'grp' modules to get
> that user's user and group ids. What I don't un
"Peter Otten" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> A non-recursive approach:
>
> def enumerate_ex(items):
> stack = [(enumerate(items), items)]
> while stack:
> en, seq = stack[-1]
> for index, item in en:
> if isinstance(item, list):
>
Greetings-
This is on Linux... I have a daemon running as root and I want to
execute another Python program as another user (a regular user). I have
the name of the user and can use the 'pwd' and 'grp' modules to get
that user's user and group ids. What I don't understand is how to then
go about la
Bengt Richter wrote:
>>Both elements seem to be missing your document: it does not propose
>>changes to the Python language; instead, it proposes a specific
>>way of writing comments (ie. something that is not relevant to the
>>Python interpreter or libraries, only to the Python developer).
>
>
>
Duncan Booth wrote:
> Peter Mott wrote:
>
>
>>But it is still true that [[]] + [[]] is not the same as [[]] * 2. In my
>>usage anyway this means that "S+S is the same as S*2" is false. Because
>>there are Python expressions for which it is falsfied.
>>
>>The problem I have is pretty philosophic
QOTW: "... So I started profiling the code and the slowdown was actually
taking place at places where I didn't expect it." -- Guyon Mor?e (and about
twenty-three thousand others)
"[A] suggestion from the world of 'agile development': stop making so many
decisions and start writing some actual cod
I have the following code for controlling access:
--
#check login credentials...
def cklogin(ipaddy, user, authcoded):
try:
print "Opening file:", user
f = file(user,'r+') #load in the user from the file
cusr = pickle.load(f)
print "User Authc
Kristian Zoerhoff wrote:
> On 8/11/05, Steve M <[EMAIL PROTECTED]> wrote:
>> Kristian Zoerhoff wrote:
>>
>> > On 8/11/05, Steve M <[EMAIL PROTECTED]> wrote:
>> >> Hello,
>> >>
>> >>I'm having problems sending information from a python
>> >> script to a printer. I was wondering if someone
Larry Bates wrote:
> I adapted some code from David Boddie into a Python class to write
> directly to Linux print queues. I have used it in one project and
> it worked just fine. I've attached a copy for your use. You are
> free to use it as you wish, with no guarantees or warranties.
>
> Hope
Peter Mott wrote:
> But it is still true that [[]] + [[]] is not the same as [[]] * 2. In my
> usage anyway this means that "S+S is the same as S*2" is false. Because
> there are Python expressions for which it is falsfied.
>
> The problem I have is pretty philosophical I admit, but I don't thi
[EMAIL PROTECTED] writes:
>In comp.lang.perl.misc Xah Lee <[EMAIL PROTECTED]> wrote:
>> The other class of jargon stupidity is from computing practitioners, of
>> which the Unix/Perl community is exemplary. For example, the name Unix
>> & Perl themselves are good examples of buzzing jargons. Unix
Many thanks for an excellent solution to the problem and clearing up my mind
about globals.
In some sense, Python globals seem to be a little like the COMMON statement
in the old Fortran 77 standard.
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> i modified my C test program (included below) to explicitly set the
> default thread stack size, and i'm still running into the same
> problem. can you think of any other thing that would possibly be
> limiting me?
Hrm, you're on an A64, so that might very well mean you
Bryan Olson wrote:
>
> Thanks.
>
> Yeah, guess I was naive to test on Windows and expect that kind
> of process stuff to be portable. I'll be away from Linux for a
> week or so, so this will take me a while.
>
> Further bulletins as events warrant.
If you can get a cross-platform solution, plea
I think you'll like python.
http://naeblis.cx/rtomayko/2004/12/15/the-static-method-thing
http://dirtsimple.org/2004/12/java-is-not-python-either.html
(and python-is-not-java)
--
http://mail.python.org/mailman/listinfo/python-list
In comp.lang.perl.misc Xah Lee <[EMAIL PROTECTED]> wrote:
> The other class of jargon stupidity is from computing practitioners, of
> which the Unix/Perl community is exemplary. For example, the name Unix
> & Perl themselves are good examples of buzzing jargons. Unix is
> supposed to be opposed of
THanks for the information and the review..
On Fri, 12 Aug 2005 16:57:04 GMT, Peter A. Schott
<[EMAIL PROTECTED]> wrote:
>Also, it depends on what you're trying to do. GUI, Web, Service-type apps,
>etc.
>
>I have started using Stan's Python Editor (www.stani.be) because I like the
>general feat
Friday 12 August 2005 22:12 pm David Bolen wrote:
> Which version of FreeBSD are you running? I thought it might be a
> dependency on needing to seek between reads and writes on a duplex
> stream (which is ANSI), but FreeBSD doesn't require that, at least
> back as far as a 4.7 system I have, and
Uwe Mayer <[EMAIL PROTECTED]> writes:
> AFAICT there seems to be a bug on FreeBSD's Python 2.3.4 open function. The
> documentation states:
>
> > Modes 'r+', 'w+' and 'a+' open the file for updating (note that 'w+'
> > truncates the file). Append 'b' to the mode to open the file in binary
> > mod
jan V wrote:
> Did you know that some deranged people take sexual pleasure out of starting
> fires? Apparently some of the latest forest/bush fires in southern Europe
> were even started by firemen (with their pants down?).
I've only heard of people trying to extinguish fires with their pants
dow
Friday 12 August 2005 22:12 pm paolino wrote:
[...]
>f = open('test', 'a+')
>f.read()
>>
>> ''
>>
>> -> append mode does not read from file, *not ok*
>>
>>
> This is right IMO 'a' is appending so seek(-1)
True, thank you.
f.tell() shows the file pointer is at EOF. On my Debian Linux (u
Talin wrote:
> I want to make a dictionary that acts like a class, in other words,
> supports inheritance: If you attempt to find a key that isn't present,
> it searches a "base" dictionary, which in turn searches its base, and so on.
>
> Now, I realize its fairly trivial to code something like thi
Talin <[EMAIL PROTECTED]> writes:
> I'm sure I am not the first person to do this, but I wanted to share
> this: a generator which returns all permutations of a list:
>
> def permute( lst ):
> if len( lst ) == 1:
> yield lst
> else:
> head = lst[:1]
> for x in permu
"Mike Schilling" <[EMAIL PROTECTED]> writes:
> "Jürgen Exner" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > Xah Lee wrote:
> >> Jargons of Info Tech industry
> >>
> >> (A Love of Jargons)
> >>
> >> Xah Lee, 2002 Feb
> >>
> >> People in the computing field like to spur the use
In article <[EMAIL PROTECTED]>,
Talin <[EMAIL PROTECTED]> wrote:
> I'm sure I am not the first person to do this, but I wanted to share
> this: a generator which returns all permutations of a list:
>
> def permute( lst ):
> if len( lst ) == 1:
> yield lst
> else:
> head
Does tkinter have a dialog chooser for supporting both file and
directory selections?
I can only seem to find ask* methods that provide function for each,
and not both.
Thanks,
J
--
http://mail.python.org/mailman/listinfo/python-list
I want to make a dictionary that acts like a class, in other words,
supports inheritance: If you attempt to find a key that isn't present,
it searches a "base" dictionary, which in turn searches its base, and so on.
Now, I realize its fairly trivial to code something like this using
UserDict, b
I'm sure I am not the first person to do this, but I wanted to share
this: a generator which returns all permutations of a list:
def permute( lst ):
if len( lst ) == 1:
yield lst
else:
head = lst[:1]
for x in permute( lst[1:] ):
yield head + x
Peter Hansen wrote:
> Probably, but I haven't yet seen anyone ask the real important question.
> What possible use could you have for more than 1000 *simultaneously
> active* threads? There are very likely several alternative approaches
> that will fit your use case and have better characteri
max wrote:
> Larry Bates <[EMAIL PROTECTED]> wrote in
> news:[EMAIL PROTECTED]:
>>Python has built in eval function and doesn't require a library.
>
> Are you kidding? Read the original post a little more closely. The
> o.p. is looking for a library that evaluates mathematical expressions
> and
Uwe Mayer wrote:
>
>
> Hi,
>
> AFAICT there seems to be a bug on FreeBSD's Python 2.3.4 open function. The
> documentation states:
>
>
>>Modes 'r+', 'w+' and 'a+' open the file for updating (note that 'w+'
>>truncates the file). Append 'b' to the mode to open the file in binary
>>mode, on syst
Thanks.
Yeah, guess I was naive to test on Windows and expect that kind
of process stuff to be portable. I'll be away from Linux for a
week or so, so this will take me a while.
Further bulletins as events warrant.
--
--Bryan
--
http://mail.python.org/mailman/listinfo/python-list
I'm still hammering away, and have found that when I change:
class testWidget(Frame):
def __init__(self, master):
Frame.__init__(self)
self.createWidgets()
def createWidgets(self):
Label(self,text="testWidget").grid()
to:
def __init__(self, master):
Paolino wrote:
> sinan . wrote:
>
>> hi all,
>> i have a string and int values in same dictionary like this
>> dict = {'str_name': 'etc' , 'int_name' : 112 }
Bad idea to call this "dict" -- that is a system-defined name
for the dictionary type. I'll use "holder" below.
>> the error occures when d
Hi,
AFAICT there seems to be a bug on FreeBSD's Python 2.3.4 open function. The
documentation states:
> Modes 'r+', 'w+' and 'a+' open the file for updating (note that 'w+'
> truncates the file). Append 'b' to the mode to open the file in binary
> mode, on systems that differentiate between bin
Larry Bates <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
> Python has built in eval function and doesn't require
> a library.
>
> Larry Bates
>
Are you kidding? Read the original post a little more closely. The
o.p. is looking for a library that evaluates mathematical expressions
and
". <"@bag.python.org wrote:
> Hi,
>
> how can I build python modules on windows? I tried to build numarray[0]
> using Microsoft Visual C++ 2003 Toolkit, but got the following error:
>
> ---
> error: Python was built with version 7.1 of Visual Studio, and
> extensions need to be built with the s
Madhusudan Singh wrote:
> I am using qwtplot to display a running plot :
>
> void Form3::runningplot(n,plottitle,xname,x,y1name,y1,y2name,y2)
> {
^^ I presume this is just some untranslated stuff ^^
> if n==1 :
>
> plotkey1=self.runningqwtPlot.insertCurve(y1name,self.runningqwtPlot.xBottom,s
On Thursday 11 August 2005 6:36 pm, Madhusudan Singh wrote:
> Hi
>
> Some of the functions I defined inside Qt Designer need to have some values
> passed to them.
>
> For instance :
>
> Code :
>
> void Form3::runningplot(n,plottitle,xname,x,y1name,y1,y2name,y2)
>
> is translated by pyuic to
>
> Pyt
Dan wrote:
> Depending on what you want to do, it might be better to use properties
> instead:
>
> class Meta(type):
> x = property(lambda klass: 'Called for '+str(klass))
>
> class Foo(object):
> __metaclass__=Meta
Also worth noting that you can inline the metaclass if you don't n
Python has built in eval function and doesn't require
a library.
Larry Bates
Dark Cowherd wrote:
> http://www.ucalc.com/mathparser/index.html
>
> There is a great library called UCALC which allows you to set up an
> expression and evaluate it
> for e.g. you an define an expression by calling a f
Hi,
how can I build python modules on windows? I tried to build numarray[0]
using Microsoft Visual C++ 2003 Toolkit, but got the following error:
---
error: Python was built with version 7.1 of Visual Studio, and
extensions need to be built with the same version of the compiler, but
it isn't i
bruno modulix wrote:
>>but technically
>>speaking, there are no public, protected, or private things.
>
> Yes there are:
> object.name is public
> object._name is protected
> object.__name is private
The double-underscore name-mangling is almost never worth it. It's
supposed to stop name collis
http://www.ucalc.com/mathparser/index.html
There is a great library called UCALC which allows you to set up an
expression and evaluate it
for e.g. you an define an expression by calling a function in UCALC
then call it with various values of x
for e.g. see this page
http://www.ucalc.com/mathparse
Do not discuss off-list, maybe others will have better solutions to your
question. And also please do not top-posting, it makes me difficult to
trim the irrelevant text.
yaffa wrote:
> sorry addr is a variable. how to i append to that?
I know addr is a variable (or better a name). But what obj
On 12 Aug 2005 09:31:08 -0700
"yaffa" <[EMAIL PROTECTED]> wrote:
> addr = incident.findNextSibling('td')
> addr.append('%s;')
addr += ';'
or
addr2 = '%s;' % addr
Strings, being immutable, do not support appending like lists do. Also,
the %whatever specifiers are only in effect when used with t
You might find the Python Style Guide to be helpful:
http://www.python.org/doc/essays/styleguide.html
--
http://mail.python.org/mailman/listinfo/python-list
Also, it depends on what you're trying to do. GUI, Web, Service-type apps, etc.
I have started using Stan's Python Editor (www.stani.be) because I like the
general features it offers. It does require wxpython to run, though. I've also
used Boa Constructor and DrPython - both pretty good environ
[EMAIL PROTECTED] wrote:
> and sorry to continue to post here. since this is occurring in both c
> and python, i think there's no question i'm running into an os limit.
Probably, but I haven't yet seen anyone ask the real important question.
What possible use could you have for more than 1000
yaffa wrote:
> dear folks,
>
> i'm trying to append a semicolon to my addr string and am using the
> syntax below. for some reason the added on of the ; doesn't work.
> when i print it out later on it only shows the original value of addr.
>
> addr = incident.findNextSibling('td')
> addr.append(
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