Re: NumPy 1.0b4 now available

[EMAIL PROTECTED] wrote: > Robert Kern wrote: >>[EMAIL PROTECTED] wrote: [...] The full C-API of Numeric is supported as is the C-API of Numarray. More information is available at http://numpy.scipy.org >>> >>>Like the statement >>> >>>"There is a module called convertcode.py in N

Re: Coding style and else statements

"Carl Banks" <[EMAIL PROTECTED]> writes: > However, I have rare cases where I do choose to use the else > (ususally in the midst of a complicated piece of logic, where it's > be more distracting than concise). In that case, I'd do something > like this: > > def foo(thing): > if thing: >

Re: Allowing ref counting to close file items bad style?

Paul Rubin wrote: > "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> writes: > > I disagree, somewhat. No, you shouldn't count on the "ref count" per > > se going to 0. And you shouldn't count on the file object being GC'd > > _immediately_ after the last reference is destroyed. You should be able > > to

Re: What do you want in a new web framework?

> > > I have already suggested to the BDFL that he can remedy this situation > > > in Py3k: all he has to do, of course, is to add a LOT more keywords. > > > > Here is another remedy: he adds one of the frameworks to the standard > > library :) > > That didn't help Tk maintain a monopoly on Python

Re: A Sort Optimization Technique: decorate-sort-dedecorate

Tim Peters schrieb: > > O() notation isn't being used I was replying to Gabriel's post: > In fact it's the other way - losing a factor of 2 is irrelevant, > O(2N)=O(N). The logN factor is crucial here. Regards, Jo -- http://mail.python.org/mailman/listinfo/python-list

psycopg2 features

Hello, clp and all people reading it! Recently I was porting my (small) app from psycopg to psycopg2 (they got me with this "2"). I read, that psycopg2 supports all features of psycopg and plus many more, however, when I started to port, I discovered, that psycopg2 lacks serialized connections and

Re: The lib email parse problem...

On 30/08/2006 4:44 PM, 叮叮当当 wrote: > yes, the special is i must choose exactly one section to destruct, > instead of processing all subparts. So have you tried to use the example I posted yesterday? Do you still have any problems? Note: it is generally a good idea to post a message when you have

Re: psycopg2 features

Maxim Sloyko wrote: > Hello, clp and all people reading it! > Recently I was porting my (small) app from psycopg to psycopg2 (they > got me with this "2"). > I read, that psycopg2 supports all features of psycopg and plus many > more, however, when I started to port, I discovered, that psycopg2 >

Re: What do you want in a new web framework?

"BJörn Lindqvist" <[EMAIL PROTECTED]> writes: > In fact, it almost seems like[...] There exist better third party > modules and packages of most functionality in the standard > library. The only examples I can think of that seem to have a > "monopoly" is subprocess, decimal, thread and pickle. Are

Re: What do you want in a new web framework?

Laurent Pointal wrote: > > Look at http://wiki.python.org/moin/WebFrameworks > > Do you *really* need to develop a *new* framework (maybe a scholl > exercise - it that case, KISS)? Isn't the main reason why there are so many of them is that all of them suck badly? -- http://mail.python.org/mailm

Re: A Sort Optimization Technique: decorate-sort-dedecorate

Tim Peters wrote: > [/T] >>> OTOH, current versions of Python (and Perl) > > [/F] >> just curious, but all this use of (& Perl) mean that the Perl folks have >> implemented timsort ? > > A remarkable case of independent harmonic convergence: > > http://mail.python.org/pipermail/python-dev/2

Re: Allowing ref counting to close file items bad style?

"[EMAIL PROTECTED]" <[EMAIL PROTECTED]> writes: > Sure. But most Java GCs are pretty reasonable and for typical code > will run periodically (what I call the not-horribly-distant future). If your system allows max 100 files open and you're using 98 of them, then "horribly distant future" can be a

Re: Coding style and else statements

Sybren Stuvel wrote: > Tal Einat enlightened us with: > > Actually, the common work-around for this is: > > > > (thing and [thing+1] or [-1])[0] > > > > This works since non-empty lists are always considered true in > > conditional context. This is more generic, and IMO more readable. > > I think

Re: What do you want in a new web framework?

Maxim Sloyko wrote: > Laurent Pointal wrote: > >>Look at http://wiki.python.org/moin/WebFrameworks >> >>Do you *really* need to develop a *new* framework (maybe a scholl >>exercise - it that case, KISS)? > > > Isn't the main reason why there are so many of them is that all of them > suck badly?

Re: What do you want in a new web framework?

Maxim Sloyko wrote: > Laurent Pointal wrote: >> >> Look at http://wiki.python.org/moin/WebFrameworks >> >> Do you *really* need to develop a *new* framework (maybe a scholl >> exercise - it that case, KISS)? > > Isn't the main reason why there are so many of them is that all of them > suck badly?

Re: TNEF decoder

"Simon Forman" <[EMAIL PROTECTED]> wrote: 8<- | A place I once worked at had a project that included some TNEF | handling. There was one developer assigned fulltime to it. He was the | one who sat at his desk hurling curses at his workstation at the top of | his lun

Re: Naming conventions

Ben Finney wrote: > "glenn" <[EMAIL PROTECTED]> writes: > >> Bruno Desthuilliers wrote: >>> It might be better to use newstyle classes if you can. Also, the >>> convention is to use CamelCase for classes names (unless you have >>> a strong reason to do otherwise). > > Note that this style is more

Re: refering to base classes

glenn wrote: > Bruno Desthuilliers wrote: > (snip) >> >> Here you could use a class attribute to provide a default: >> >> class Creature(object): >> noise = "" >> >> def voice(self): >> return "voice:" + self.noise >> >> >> class Dog(Creature): >> noise="bark" >> >> def voice(self): >>

Re: Variables in nested functions

[EMAIL PROTECTED] wrote: > Is it possible to change the value of a variable in the outer function > if you are in a nested inner function? Depends on what you mean by "changing the value". If you mean mutating a mutable object, yes, it's possible. If you mean rebinding the name to a different obje

Re: Variables in nested functions

Ben Cartwright wrote: > The typical kludge is to wrap the variable in the outer function inside > a mutable object, then pass it into the inner using a default argument: > > def outer(): > a = "outer" > def inner(wrapa=[a]): > print wrapa[0] > wrapa[0] = "inner" > retu

Re: TNEF decoder

Hendrik van Rooyen wrote: > "Simon Forman" <[EMAIL PROTECTED]> wrote: > > 8<- > > > | A place I once worked at had a project that included some TNEF > | handling. There was one developer assigned fulltime to it. He was the > | one who sat at his desk hurling curses

how can i change the text delimiter

Hi, Can anybody tell me how to change the text delimiter in FastCSV Parser ? By default the text delimiter is double quotes(") I want to change it to anything else... say a pipe (|).. can anyone please tell me how do i go about it? -- http://mail.python.org/mailman/listinfo/python-list

Re: how can i change the text delimiter

sonald <[EMAIL PROTECTED]> wrote: > Hi, > Can anybody tell me how to change the text delimiter in FastCSV Parser > ? > By default the text delimiter is double quotes(") > I want to change it to anything else... say a pipe (|).. > can anyone please tell me how do i go about it? You can use the pars

Re: newbe question about removing items from one file to another file

Dexter, Here's a function that screens out all instrument blocks and puts them into a dictionary keyed on the instrument number: def get_instruments (file_name): INSIDE = 1 OUTSIDE = 0 f = file (file_name, 'ra') state = OUTSIDE inst

Re: how can i change the text delimiter

On 8/30/06, Amit Khemka <[EMAIL PROTECTED]> wrote: > sonald <[EMAIL PROTECTED]> wrote: > > Hi, > > Can anybody tell me how to change the text delimiter in FastCSV Parser > > ? > > By default the text delimiter is double quotes(") > > I want to change it to anything else... say a pipe (|).. Btw, I

Re: how can i change the text delimiter

Hi Amit, Thanks for a quick response... E.g record is: "askin"em" This entire text is extracted as one string but since the qualifier is double quotes("), therefore fastcsv parser is unable to parse it. If we can change the text qualifier to pipe(|), then the string will look like this: |askin"em

Re: ntp in python

Janto Dreijer wrote: > Maybe I'd be better off writing my own implementation that synchronises > the two pc clocks. Any hints? :-) I think you might read up on how ntp synchronises clocks (their website is very thorough), and use their algorithm. It is supposed to be very robust algorithm. I saw

Re: how can i change the text delimiter

"sonald" wrote: > Thanks for a quick response... > E.g record is: "askin"em" that's usually stored as "askin""em" in a CSV file, and the csv module has no problem handling that: >>> import csv, StringIO >>> source = StringIO.StringIO('"askin""em"\n') >>> list(csv.reader(source))

Re: how can i change the text delimiter

sonald> Can anybody tell me how to change the text delimiter in FastCSV sonald> Parser? By default the text delimiter is double quotes(") I sonald> want to change it to anything else... say a pipe (|).. can sonald> anyone please tell me how do i go about it? I'm not familiar wit

Re: Python web service ...

You mean to use only python HTTP socket library ? I never had use sockets before, it has a big learning curve ? Gabriel Genellina wrote: > At Monday 28/8/2006 20:45, Nicolas G wrote: > > >If I want to run my program as a web service I need to setup a > >webserver , am I right ? > >Whars that differ

Odd unicode() behavior

The behavior of the unicode built-in function when given a unicode string seems a little odd to me: >>> unicode(u"abc") u'abc' >>> unicode(u"abc", "ascii") Traceback (most recent call last): File "", line 1, in ? TypeError: decoding Unicode is not supported I don't see why providing the encoding

Re: What do you want in a new web framework?

Cliff Wells wrote: > My single wishlist item (which will probably never happen) is actually > the *removal* of a single "feature": the distinction between statements > and expressions. Forget list comprehensions, ternary operators, etc. > You get them with no additional syntax in expression-based

Re: refering to base classes

> > Shouldn't that be > > beagle = animal.dog() > > to create an instance? > > We've all done it ... lol - actually Im confused about this - there seem to be cases where instantiaing with: instance=module.classname() gives me an error, but instance=module.classname doesnt - so I got into that habit

Re: Python web service ...

NicolasG wrote (top-posting, which is very naughty ...): >>At Monday 28/8/2006 20:45, Nicolas G wrote: >> >> >>>If I want to run my program as a web service I need to setup a >>>webserver , am I right ? >>>Whars that difference ? can a webservice be run without a webserver ? >> >>Well, a webservice

Re: refering to base classes

thanks - interesting essay/article - a lot in their I've never really considered - though its only recently ive started playing with multiple inheritance in any context - thanks for that Bruno Desthuilliers wrote: > glenn wrote: > > Bruno Desthuilliers wrote: > > > (snip) > >> > >> Here you could

Re: Odd unicode() behavior

[EMAIL PROTECTED] wrote: > The behavior of the unicode built-in function when given a unicode > string seems a little odd to me: > unicode(u"abc") > u'abc' > unicode(u"abc", "ascii") > Traceback (most recent call last): > File "", line 1, in ? > TypeError: decoding Unicode is not support

Re: What do you want in a new web framework?

2006/8/30, Ben Finney <[EMAIL PROTECTED]>: > re > struct > unicodedata > decimal > random > logging > Queue > urlparse > email operator cStringIO math cmath sets (merged to the language) itertools os + stat time tempfile glob Not that I use them all the time, b

Re: refering to base classes

glenn wrote: >> Shouldn't that be >> >> beagle = animal.dog() >> >> to create an instance? >> >> We've all done it ... > lol - actually Im confused about this - there seem to be cases where > instantiaing with: > instance=module.classname() > gives me an error, but > instance=module.classname > doe

Re: refering to base classes

glenn wrote: >> Shouldn't that be >> >> beagle = animal.dog() >> >> to create an instance? >> >> We've all done it ... > lol - actually Im confused about this - there seem to be cases where > instantiaing with: > instance=module.classname() > gives me an error, but > instance=module.classname > doe

Re: refering to base classes

glenn wrote: >>> Bruno Desthuilliers wrote: >> >> http://www.python.org/download/releases/2.2.3/descrintro/#mro > thanks - interesting essay/article - a lot in their I've never really > considered - though its only recently ive started playing with multiple > inheritance in any context - thanks f

models & editors in PyQt4

Hi, I created simple property classes with editing option, but since i'm not too much experienced in PyQt4 i'd like to ask if i handle ColorProperty changing right. Any other Property has its own editor and their control flow is imho ok. Hovewer i'm not sure about ColorProperty. What i do is:

Re: how can i change the text delimiter

Hi , thanks for the reply... fast csv is the the csv module for Python... and actually the string cannot be modified because it is received from a third party and we are not supposed to modify the data in any way.. for details on the fast CSV module please visit www.object-craft.com.au/projects

where or filter on list

Hi, Can anybody tell me how to to find the nearest value to zero in a list ? To do that, i'm using list comprenhension : >>> foo = [-5,-1,2,3] # nearest value to zero ? >>> [value for value in foo if math.fabs(value) == min([int(math.fabs(x)) for x >>> in foo])] [-1] Something simpler ? How to

Re: how can i change the text delimiter

"sonald" wrote: > fast csv is the the csv module for Python... no, it's not. the csv module for Python is called "csv". > and actually the string cannot be modified because > it is received from a third party and we are not supposed to modify the > data in any way.. that doesn't prevent you fr

Re: refering to base classes

Chaz Ginger wrote: > glenn wrote: >>> Shouldn't that be >>> >>> beagle = animal.dog() >>> >>> to create an instance? >>> >>> We've all done it ... >> lol - actually Im confused about this - there seem to be cases where >> instantiaing with: >> instance=module.classname() >> gives me an error, but >

Re: Naming conventions (was: Re: refering to base classes)

On 2006-08-30, Jean-Paul Calderone <[EMAIL PROTECTED]> wrote: > On Wed, 30 Aug 2006 14:22:16 +1000, Ben Finney <[EMAIL PROTECTED]> wrote: >>"glenn" <[EMAIL PROTECTED]> writes: >> >>> Bruno Desthuilliers wrote: >>> > It might be better to use newstyle classes if you can. Also, the >>> > convention i

Re: how can i change the text delimiter

sonald> fast csv is the the csv module for Python... and actually the sonald> string cannot be modified because it is received from a third sonald> party and we are not supposed to modify the data in any way.. sonald> for details on the fast CSV module please visit sonald> w

Re: refering to base classes

Georg Brandl wrote: > Chaz Ginger wrote: >> glenn wrote: Shouldn't that be beagle = animal.dog() to create an instance? We've all done it ... >>> lol - actually Im confused about this - there seem to be cases where >>> instantiaing with: >>> instance=module.classn

Re: where or filter on list

foo = [-5,-1,2,3] # nearest value to zero ? [value for value in foo if math.fabs(value) == min([int(math.fabs(x)) for x in foo])] charles> [-1] charles> Something simpler ? Well, you can just use the abs() builtin instead of math.fabs. Also, just compute the min/abs on

Re: Python for Windows

mistral wrote: > I need compile code written in Python. I use Windows 98SE. Should I > download Python for Windows installer? > http://www.python.org/ftp/python/2.4.3/python-2.4.3.msi > Will the msi installer modify registry or other system files? Does it > possible install Python not touching regi

Re: Naming conventions

Neil Cerutti wrote: > On 2006-08-30, Jean-Paul Calderone <[EMAIL PROTECTED]> wrote: >> On Wed, 30 Aug 2006 14:22:16 +1000, Ben Finney <[EMAIL PROTECTED]> wrote: >>> "glenn" <[EMAIL PROTECTED]> writes: >>> Bruno Desthuilliers wrote: > It might be better to use newstyle classes if you can. A

From xml data to python code to run

Hello, I've got the following question: Is it possible to run data that's from an xml file as python code, by this I mean the following. In a xml file there's the following data Now I want to extract the self.wTree.signal_autoconnect(dic)* from the xml file and make it possible that Python ru

basename with extensions

I'd like to resurrect this subject: http://groups.google.com/group/comp.lang.python/browse_frm/thread/11146344b03e72b6/6b2a3b0c0e902114?lnk=gst&q=basename&rnum=2#6b2a3b0c0e902114 If I have a path like this: mypath = /some/long/path/file.xml and I want "file" I currently have to do: os.path.bas

Re: Naming conventions

On 2006-08-30, Chaz Ginger <[EMAIL PROTECTED]> wrote: > Neil Cerutti wrote: >> The first time I saw StudlyCaps I thought it was the ugliest >> thing I'd ever seen. Now I use it a lot. I still have trouble >> with GVR's preference for HTTPServer over HttpServer. The >> latter is, to me, easier to r

Re: basename with extensions

Peter Saffrey wrote: > I'd like to resurrect this subject: > > http://groups.google.com/group/comp.lang.python/browse_frm/thread/11146344b03e72b6/6b2a3b0c0e902114?lnk=gst&q=basename&rnum=2#6b2a3b0c0e902114 > > [snip] > > Or have I missed something? > The Python developers are working on a new path

Re: where or filter on list

[EMAIL PROTECTED] wrote: > Another way might be to sort by absolute value: > > intermed = [(abs(v), v) for v in foo] > intermed.sort() > intermed[0][1] It is slightly simpler if you use sorted (assuming a recent enough Python): intermed = sorted(foo, key=abs) print intermed[

Re: where or filter on list

[EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Can anybody tell me how to to find the nearest value to zero in a > list? > >>> foo = [-5,-1,2,3] # nearest value to zero ? > >>> [value for value in foo if math.fabs(value) == min([int(math.fabs(x)) for > >>> x in foo])] > [-1] > Something simpler

Re: where or filter on list

[EMAIL PROTECTED] wrote: > Hi, > > Can anybody tell me how to to find the nearest value to zero in a list > ? > > To do that, i'm using list comprenhension : > foo = [-5,-1,2,3] # nearest value to zero ? [value for value in foo if math.fabs(value) == min([int(math.fabs(x)) for x

xml.sax.writer

Hi, xml.sax.writer doesn't appear in the global module documentation, and googling for it doesn't tell you all that much either. Is it actually in the standard libraries, or is it an interloper from something else (the libxml bindings, say) that just happens to have taken up residence in the xml.s

Re: where or filter on list

Thanks all ! > Question: what if two values are equidistant? >>> def closest(foo,v): ... intermed = [(abs(v), v) for v in foo] ... intermed.sort() ... return [x[1] for x in intermed if x[0] == intermed[0][0]] ... >>> print closest([-20,-10,10,15],0) [-10, 10] Works fine ! (now with

Re: where or filter on list

>> Another way might be to sort by absolute value: >> >> intermed = [(abs(v), v) for v in foo] >> intermed.sort() >> intermed[0][1] Duncan> It is slightly simpler if you use sorted (assuming a recent Duncan> enough Python): Duncan> intermed = sorted(foo, key=

dictionary with object's method as thier items

Is it possible to do the following: for a certain class: class C: def func1(self): pass def func2(self): pass def func4(self): pass obj=C() by some way create a dictionary that look somthing like t

Re: where or filter on list

On 2006-08-30, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Hi, > > Can anybody tell me how to to find the nearest value to zero in a list > ? > > To do that, i'm using list comprenhension : > foo = [-5,-1,2,3] # nearest value to zero ? [value for value in foo if math.fabs(value) == min

Re: How ahead are you guys in the (Python) real world?

Ray wrote: > However I wonder, how fast are you guys moving from version to version > at work? Interesting question. Just as a curious follow-up (not being someone who works in the programming world), why does it take so long to move to the latest version, especially when there aren't (I don't

Re: From xml data to python code to run

[EMAIL PROTECTED] wrote: > Is it possible to run data that's from an xml file as python code, by > this I mean the following. > > In a xml file there's the following data > > > > Now I want to extract the self.wTree.signal_autoconnect(dic)* from the > xml file and make it possible that Python run

Re: where or filter on list

[EMAIL PROTECTED] wrote: > > >> Another way might be to sort by absolute value: > >> > >> intermed = [(abs(v), v) for v in foo] > >> intermed.sort() > >> intermed[0][1] > > Duncan> It is slightly simpler if you use sorted (assuming a recent > Duncan> enough Python):

Re: How ahead are you guys in the (Python) real world?

John Salerno wrote: > when there aren't (I don't think) any changes that would break existing code, in practice, in a large enough system, there's always something. (external libraries are a common problem, especially if you have to rebuild them, or update them to a new version to work around s

RE: How ahead are you guys in the (Python) real world?

[John Salerno] | Interesting question. Just as a curious follow-up (not being | someone who works in the programming world), why does it take | so long to move to the latest version, especially when there | aren't (I don't think) any changes that would break existing | code, such as moving to

Re: How ahead are you guys in the (Python) real world?

John> Interesting question. Just as a curious follow-up (not being John> someone who works in the programming world), why does it take so John> long to move to the latest version, especially when there aren't John> (I don't think) any changes that would break existing code, such

Re: subprocess woes

Hi Dennis, That works great ! thanks for the correction regards, KM-- On 8/29/06, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote: On Tue, 29 Aug 2006 18:17:47 +0530, km <[EMAIL PROTECTED] >declaimed the following in comp.lang.python:> ##code star

Re: How ahead are you guys in the (Python) real world?

John Salerno wrote: > > However I wonder, how fast are you guys moving from version to version > > at work? > > Interesting question. Just as a curious follow-up (not being someone who > works in the programming world), why does it take so long to move to the > latest version, especially when there

Re: subprocess woes

Hi Dennis,   That works great. thanks for the correction. The 'output' variable has the returned data as string obbject. how can i get it as a list object with elements as line by line? Is it that p1.communicate()[0] by default returns a single string only ? regards, KM  On 8/29/06, Dennis Lee Bieb

Re: What do you want in a new web framework?

Steve Holden <[EMAIL PROTECTED]> wrote: > Oops, -- not sure how the stray trailing questionmark got in, sorry. Alex -- http://mail.python.org/mailman/listinfo/python-list

Re: dictionary with object's method as thier items

On 30 Aug 2006 06:35:17 -0700 "noro" <[EMAIL PROTECTED]> wrote: > Is it possible to do the following: > > for a certain class: > > > class C: > > def func1(self): > pass > def func2(self): > pass > def func4(self): > pass > >

Re: where or filter on list

Duncan Booth: > And for Python 2.5 users only we have the exciting new option of: > >>> foo = [5, 2, -1, -7, 3, -6, 2, 12] > >>> min(foo, key=abs) > -1 Good. This is possibility for older Python: l = [(rnd()-0.5) * 20 for i in xrange(1000)] print min( (abs(el), el) for el in l )[1] Bye, bearophi

Re: time.clock() going backwards??

On 2006-08-29, Ralf Muschall <[EMAIL PROTECTED]> wrote: > Grant Edwards wrote: > >> This is a _Microsoft_Product_. There doesn't have to be a >> reason for something to be done in a half-assed manner. > > No, it is a quantum effect. If the energy of a clock has a > lower bound, there must be a no

Re: dictionary with object's method as thier items

noro wrote: > Is it possible to do the following: > > for a certain class: [...] > by some way create a dictionary that look somthing like that: > > d= {'function one': , \ > 'function two': , \ > 'function three': } > > and so i could access every method of instances of C Something l

Re: Python for Windows

On 2006-08-29, mistral <[EMAIL PROTECTED]> wrote: > I need compile code written in Python. I use Windows 98SE. > Should I download Python for Windows installer? > http://www.python.org/ftp/python/2.4.3/python-2.4.3.msi I like the active state windows installs. They contain a few pretty nice extr

Re: dictionary with object's method as thier items

noro wrote: > Is it possible to do the following: > > for a certain class: > > > class C: > > def func1(self): > pass > def func2(self): > pass > def func4(self): > pass > > obj=C() > > > by some w

What make a great community

Hi all, I had one problem with csv files. And I put the message on 2 microsoft board and in this group. Results: No response from microsoft, and always 3 responses for posts on this lists. I just want to say thank you for all. And notice that this is a great community.. Flit The brazilian newb

Re: dictionary with object's method as thier items

noro wrote: > Is it possible to do the following: > > for a certain class: > > > class C: > > def func1(self): > pass > def func2(self): > pass > def func4(self): > pass > > obj=C() > > > by some w

Re: How ahead are you guys in the (Python) real world?

On 2006-08-30, John Salerno <[EMAIL PROTECTED]> wrote: > Ray wrote: > >> However I wonder, how fast are you guys moving from version to version >> at work? > > Interesting question. Just as a curious follow-up (not being > someone who works in the programming world), why does it take > so long to m

Re: Coding style and else statements

At Wednesday 30/8/2006 04:47, Tal Einat wrote: I meant to say that: (thing and [thing+1] or [-1])[0] is more readable (IMO) than: thing != -1 and (thing and thing+1 or -1) or 0 Interesting to find how different persons feel "readability" - for me, the later is rather clear (but definitivel

Re: Python for Windows

Grant Edwards wrote: > >> Will the msi installer modify registry or other system files? >> Does it possible install Python not touching registry and >> system files? > You can make your own installer to install Python, and make sure the registry is not touched - I think the current installer mod

windows pagfile utilization

Could anyone help me with this? I am running some memory intensive computations with python on XP, and was running out of memory when the pagefile got full (~2g)...so I reset the windows pagefile to 4g (maximum allowed). My program still crashes at 2g (according to the task manager). Do I need to

Re: Python web service ...

At Wednesday 30/8/2006 07:25, NicolasG wrote: You mean to use only python HTTP socket library ? I never had use sockets before, it has a big learning curve ? > >If I want to run my program as a web service I need to setup a > >webserver , am I right ? > >Whars that difference ? can a webservi

Re: Best Practices for Python Script Development?

Ant wrote: > > `Pydoc `_ seems to be > > built around modules and I want to document scripts. > > Any python script *is* a python module. So pydoc is what you are after > here. Yes, but Lundh's PythonDoc looks good too. I'm inclined to go with that.

Re: windows pagfile utilization

"djoefish" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > My program still crashes at 2g (according to the task manager). Do I > need to inform python that the pagefile has a new size? How do I check > that python is utilizing the full pagefile? It won't. You'll hit the 2Gb user

Re: dictionary with object's method as thier items

At Wednesday 30/8/2006 10:35, noro wrote: for a certain class: by some way create a dictionary that look somthing like that: d= {'function one': , \ 'function two': , \ 'function three': } and so i could access every method of instances of C, such as obj with sometiing like: (i kno

Re: block a network port

On 29 Aug 2006 20:43:49 -0700, alex23 <[EMAIL PROTECTED]> wrote: > abcd wrote: > > ok, no of any python solutions? or command-line firewalls? > > You did try searching Google for "python firewall", right? > > http://www.google.com.au/search?q=python+firewall > > The very first entry is a pointer t

Re: How ahead are you guys in the (Python) real world?

Grant> So the questions when considering an upgrade are: Grant> 1) Is there a new feature I want? Grant> 2) Is that feature worth fixing the update breaking? 3) Has the version I'm running reached "end of support"? If it has and you encounter a bug, you may be forced to upgra

Re: models & editors in PyQt4

Skink wrote: > I created simple property classes with editing option, but since i'm not > too much experienced in PyQt4 i'd like to ask if i handle ColorProperty > changing right. Any other Property has its own editor and their control > flow is imho ok. Hovewer i'm not sure about ColorProperty. >

Re: How ahead are you guys in the (Python) real world?

John Salerno wrote: > Interesting question. Just as a curious follow-up (not being someone who > works in the programming world), why does it take so long to move to the > latest version, especially when there aren't (I don't think) any changes > that would break existing code, such as moving to Py

Re: xml.sax.writer

Dominic Fox wrote: > xml.sax.writer doesn't appear in the global module documentation, and > googling for it doesn't tell you all that much either. Is it actually > in the standard libraries, or is it an interloper from something else > (the libxml bindings, say) that just happens to have taken up

Re: models & editors in PyQt4

David Boddie wrote: > > It should be OK - it shouldn't crash, anyway. It depends on the view > doing the right thing when it finds that it hasn't received an editor > widget. > > You could create an empty placeholder widget in the createEditor() > method, call QColorDialog.getColor() with the exi

Re: dictionary with object's method as thier items

great that is what i looked for. >>> class C: > ... def function(self, arg): > ... print arg > ... > >>> obj = C() > >>> d = C.__dict__ > >>> d['function'](obj, 42) > 42 this allows me the access the same method in a range of objects. i can put all the functions i need in a dictio

Re: windows pagfile utilization

> Not page/swap -- by default Windows only gives 2GB to > applications for data; the rest is held for shared OS kernel > usage. Is it just me or does this seem ludicrous? If I had a bunch of re$ource$ and I employed someone to manage them for me, would I find it acceptable that they consume hal

Re: How ahead are you guys in the (Python) real world?

[EMAIL PROTECTED] wrote: > The real question in most production environments isn't "why not > upgrade?", it's "why upgrade?". Good way to put it. Now I'm starting to see how much of a pain it can be. :) -- http://mail.python.org/mailman/listinfo/python-list

Re: Python for Windows

hg писал(а): > Grant Edwards wrote: > > > > >> Will the msi installer modify registry or other system files? > >> Does it possible install Python not touching registry and > >> system files? > > > You can make your own installer to install Python, and make sure the > registry is not touched - I t

Syntax suggestion.

Saluton! Being a fond of Python, I had this idea: Why not making Python a Unix shell? But, after a little thinking, i found that the current syntax may be troublesome. For example: to list files in bash I'll do $ ls M* When for Python it will be: >>> import UShell >>> UShell.ls("M*") or >>> U

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