ict_is_empty(D):
for k in D:
return False
return True
>>> dict_is_empty(dict(a=1))
False
>>> dict_is_empty({})
True
Regards,
Ryan Ginstrom
--
http://mail.python.org/mailman/listinfo/python-list
bout for starters:
import os
for line in open("/etc/passwd"):
user, _pwd = line.split(":")
user_home = os.path.join("/expirt/home", user)
> try:
> os.makedirs('usrHome' )
> except Exception, e:
> pr
is has the benefit of allowing me to test create_user_dirs without
touching the file system (by passing in a list of lines).
Regards,
Ryan Ginstrom
--
http://mail.python.org/mailman/listinfo/python-list
I've added a field to all PyObjects in the interpreter which is of type
PyObject*. Most of the time this pointer is NULL but occassionally I
want to track some information in there. The problem I'm running into
is that I can add a reference to a PyObject inside any of my PyObjects,
but it seems
er way to setup the
PyEval_CallObject that would allow this capability?
Ryan Oltman
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, 23 Jan 2009 19:58:09 -0700, Linuxguy123 wrote:
> I just started using python last week and I'm addicted.
you need to try this:
import antigravity
http://xkcd.com/353/
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, 23 Jan 2009 18:56:38 +1100, Astan Chee wrote:
> Diez B. Roggisch wrote:
>>>
>>>
>> If all you need is on-off - why can't you just use a switch?
>>
>>
>>
> Because I want to control the on-off the device using a computer and
> write software for it (which I am confident I can do i
On Mon, 26 Jan 2009 11:08:48 -0600, Unknown wrote:
> On 2009-01-26, Lie Ryan wrote:
>
>> How about (a crazy idea) using the audio jack out? (DISCLAIMER: Little
>> Hardware Experience). High pitched sound (or anything in sound-ology
>> that means high voltage) means
On Sat, 24 Jan 2009 09:17:10 -0800, webcomm wrote:
> Hi,
>
> Am I going to have problems if I use urlopen() in a loop to get data
> from 3000+ URLs? There will be about 2KB of data on average at each
> URL. I will probably run the script about twice per day. Data from
> each URL will be saved
On Tue, 10 Feb 2009 14:28:15 +0800, oyster wrote:
> I mean this
> [code]
> def fib(n):
> if n<=1:
> return 1
> return fib(n-1)+fib(n-2)
>
> useCore(1)
> timeit(fib(500)) #this show 20 seconds
>
> useCore(2)
> timeit(fib(500)) #this show 10 seconds [/code]
>
> Is it possible?
>
On Tue, 03 Feb 2009 20:08:34 -0800, Stephen Hansen wrote:
> There is no need to try to make sure something is
> executed/compiled only once in Python like you may want to do in C.
> Every module is only ever compiled once: if you import it ten times in
> ten different places only the first will co
On Sat, 14 Feb 2009 22:10:41 -0800, John Nagle wrote:
> >>> xx = b'x'
Isn't this creating a regular byte?
Shouldn't creation of bytearray be:
>>> xx = bytearray(b'x')
--
http://mail.python.org/mailman/listinfo/python-list
On Sun, 15 Feb 2009 22:03:25 +0200, Dotan Cohen wrote:
> Is there a Python interface to ODF documents? I'm thinking of something
> that will import, for example, an ADS spreadsheet into a
> multidimensional array (including formulas and formatting) and let me
> manipulate it, then save it back.
>
On Thu, 19 Feb 2009 15:28:12 +0900, Dietrich Bollmann wrote:
> Hi,
>
> Are there any functions in python to convert between different Japanese
> coding systems?
If I'm not mistaken, the email standard specifies that only 7-bit ASCII-
encoded bytes can be transported safely and reliably. The high
On Thu, 19 Feb 2009 13:03:59 -0800, Ron Garret wrote:
> In article ,
> Peter Otten <__pete...@web.de> wrote:
>
>> Ron Garret wrote:
>>
>> > I'm trying to split a CamelCase string into its constituent
>> > components.
>>
>> How about
>>
>> >>> re.compile("[A-Za-z][a-z]*").findall("fooBarBaz")
On Sat, 2008-11-29 at 17:51 -0600, Tim Chase wrote:
> >> It's not so much "ridiculous" as a failure of your editor to
> >> assist you. In Vim (my editor-of-choice), I'd do something
> >> like
> >
> > seriously, I don't think anyone in Windows uses vim
>
> Are you just guessing, or do you have an
On Mon, 2008-12-01 at 09:46 -0600, Tim Chase wrote:
> > For a proof, let's see what Google has to say about this:
> > "Windows text editor". Vim is on page 3, near the turning
> > point where nobody is talking about text-editor anymore and
> > more about text-editor reviews. Even worse is Emacs, on
On Sat, 06 Dec 2008 23:33:35 -0800, 5lvqbwl02 wrote:
> I'm trying to solve the 9-tile puzzle using as functional an approach as
> possible. I've recently finished reading SICP and am deliberately
> avoiding easy python-isms for the more convoluted scheme/functional
> methods. The following funct
On Sun, 07 Dec 2008 20:51:50 -0800, rurpy wrote:
> Do the Py3k docs need correction?
If I were the maintainer of the parser, I'd add something like this:
tab_width = random.randint(0, 1000)
--
http://mail.python.org/mailman/listinfo/python-list
On Sun, 07 Dec 2008 20:56:40 +, I V wrote:
> So, if we want Python to the programming language of choice for Lacanian
> psychoanalysts, perhaps we should adopt the symbol "$" (or even, with
> Python 3's support for unicode identifiers, S followed by U+0388)
> instead of "self."
Is that suppos
On Sun, 07 Dec 2008 12:57:27 +0100, News123 wrote:
> Lie wrote:
>> On Dec 7, 1:02 am, News123 <[EMAIL PROTECTED]> wrote:
>>> What would be interesting would be some syntactical sugar to get rid
>>> of the 'self' (at least in the code body).
>>>
>>> example:
>>> class C:
>>> class_elements a,b,
On Sun, 07 Dec 2008 18:27:21 +0100, Andreas Waldenburger wrote:
> On Sat, 6 Dec 2008 23:21:04 -0800 (PST) Lie <[EMAIL PROTECTED]> wrote:
>
>> I think we have to test this on newbies. [snip]
>>
> Now that's talking like a programmer!
>
> Ideas on how such a survey could be conducted? Anyone?
>
On Mon, 08 Dec 2008 02:40:03 -0800, sniffer wrote:
> On Dec 8, 9:39 am, sniffer <[EMAIL PROTECTED]> wrote:
>> hi all,
>> i am a python newbie, in a project currently doing i need to find out
>> the number of arguments that a function takes at runtime.? Is this
>> possible ,if so how do i do this,i
On Sun, 07 Dec 2008 21:48:46 +, Tim Rowe wrote:
> 2008/12/7 walterbyrd <[EMAIL PROTECTED]>:
>> IMO: breaking backward compatibility is a big deal, and should only be
>> done when it is seriously needed.
>>
>> Also, IMO, most of, if not all, of the changes being made in 3.0 are
>> debatable, at
On Mon, 08 Dec 2008 20:55:16 +, Arnaud Delobelle wrote:
> [EMAIL PROTECTED] writes:
>
>> class C:
>> def createfunc(self):
>> def self.func(arg):
>> return arg + 1
>>
>> Or, after the class definition is done, to extend it dynamically:
>>
>> def C.method(self, arg):
>>
On Tue, 09 Dec 2008 16:10:08 -0500, Albert Hopkins wrote:
> On Tue, 2008-12-09 at 20:56 +, Lie Ryan wrote:
>> Actually I noticed a tendency from open-source projects to have slow
>> increment of version number, while proprietary projects usually have
>> big
>> vers
On Tue, 09 Dec 2008 17:25:59 -0500, Benjamin Kaplan wrote:
> On Tue, Dec 9, 2008 at 3:56 PM, Lie Ryan <[EMAIL PROTECTED]> wrote:
>
>> On Sun, 07 Dec 2008 21:48:46 +, Tim Rowe wrote:
>>
>> >
>> > But that's what a major release number does for
On Fri, 12 Dec 2008 04:58:36 -0800, feba wrote:
> Actually, I have gedit set to four spaces per tab. I have no reason why
> it's showing up that large on copy/paste, but the file itself is fine.
You've set gedit to _show tabs_ as four spaces, but not to substitute
tabs with four spaces.
Go to g
On Fri, 12 Dec 2008 09:50:43 -0800, Dennis Lee Bieber wrote:
> On Fri, 12 Dec 2008 03:42:55 -0800 (PST), feb...@gmail.com declaimed the
> following in comp.lang.python:
>
>> #!/usr/bin/python
>> #Py3k, UTF-8
>>
>> bank = int(input("How much money is in your account?\n>>")) target =
>> int(input(
On Fri, 12 Dec 2008 14:42:24 -0500, mercado wrote:
> What is the best way to go about testing against different versions of
> Python? For example, I have 2.5.2 installed on my machine (Ubuntu Hardy
> 8.04), and I want to test a script against 2.5.2 and 2.5.1 (and possibly
> other versions as well
On Fri, 12 Dec 2008 11:50:38 -0500, Steve Holden wrote:
> Kirk Strauser wrote:
>> At 2008-12-12T15:51:15Z, Marco Mariani writes:
>>
>>> Filip Gruszczyński wrote:
>>>
I am not doing it, because I need it. I can as well use "if not elem
is None",
>>
>>> I suggest "if elem is not None",
On Fri, 12 Dec 2008 16:07:26 +0530, J Ramesh Kumar wrote:
> Hi,
>
> I am new to python. I require some help on implementing interface and
> its implementation. I could not find any sample code in the web. Can you
> please send me some sample code which is similar to the below java code
> ? Thanks
On Sat, 13 Dec 2008 14:09:04 -0800, John Machin wrote:
> On Dec 14, 8:07 am, "Chris Rebert" wrote:
>> On Sat, Dec 13, 2008 at 12:28 PM, John Machin
>> wrote:
>>
>> > Python 2.6.1 (r261:67517, Dec 4 2008, 16:51:00) [MSC v.1500 32 bit
>> > (Intel)] on win32
>> > Type "help", "copyright", "credits
On Sat, 13 Dec 2008 19:17:41 +, Duncan Booth wrote:
> "Diez B. Roggisch" wrote:
>
>> David HláÄik schrieb:
>>> Hi guys,
>>>
>>> i am really sorry for making offtopic, hope you will not kill me, but
>>> this is for me life important problem which needs to be solved within
>>> next 12 hours
On Sun, 14 Dec 2008 09:51:03 -0800, Paul Moore wrote:
> On 14 Dec, 16:22, Bruno Desthuilliers
> wrote:
>> if you only want the first returned value, you can just apply a slice:
>>
>> def f():
>> return 1,2,3
>>
>> a = f()[0] + 1
>
> Hmm, true. I'm not sure it's any less ugly, though :-)
>
On Fri, 12 Dec 2008 22:55:20 +, Steven D'Aprano wrote:
> On Fri, 12 Dec 2008 21:18:36 +0000, Lie Ryan wrote:
>> Personally, I'd prefer VB's version:
>> foo IsNot bar
>>
>> or in pseudo-python
>> foo isnot bar
>>
>> since tha
On Mon, 15 Dec 2008 03:21:21 +, Steven D'Aprano wrote:
> On Mon, 15 Dec 2008 02:11:10 +0000, Lie Ryan wrote:
>
>>> So given the normal precedence rules of Python, there is no ambiguity.
>>> True, you have to learn the rules, but that's no hardship.
>>
On Mon, 15 Dec 2008 01:48:43 +, Steven D'Aprano wrote:
> Some things really don't have a solution, no matter how much power of
> positive thinking you apply to it.
Some may, only not with the current understanding of the universe. Well,
I agree that there are a few things that is straight ou
On Mon, 15 Dec 2008 11:53:40 -0800, Carl Banks wrote:
>
> (...For that matter, if the rule had been, "Never augment your words
> spelling with an apostrophe", it would have really simplified
> things)
Th next dae, wee aul wil bee speling liek this
--
http://mail.python.org/mailman/listinfo/
On Mon, 15 Dec 2008 08:29:31 -0800, cmdrrickhun...@yaho.com wrote:
> I've been trying to search through the years of Python talk to find an
> answer to this, but my Googlefu is weak.
>
> In most languages, I'll do something like this
>
> xmlWriter.BeginElement("parent");
> xmlWriter.BeginEle
On Tue, 16 Dec 2008 12:07:14 -0300, Federico Moreira wrote:
> Hi all,
>
> Im parsing a 4.1GB apache log to have stats about how many times an ip
> request something from the server.
>
> The first design of the algorithm was
>
> for line in fileinput.input(sys.argv[1:]):
> ip = line.split()[
On Tue, 16 Dec 2008 12:07:14 -0300, Federico Moreira wrote:
> Hi all,
>
> Im parsing a 4.1GB apache log to have stats about how many times an ip
> request something from the server.
>
> The first design of the algorithm was
>
> for line in fileinput.input(sys.argv[1:]):
> ip = line.split()[
On Tue, 23 Dec 2008 11:50:59 +0100, Qian Xu wrote:
> Hello All,
>
> Is it possible to print something to console without a line break?
>
> I tried:
> sys.stdout.write("Testing something ...") // nothing will be printed
> time.sleep(1)
> sys.stdout.write("done\n") // now, the whole string w
On Mon, 22 Dec 2008 21:05:22 -0800, r wrote:
> On Dec 22, 10:09 pm, Ben Kaplan wrote:
>> That's just because most of us don't say anything unless we have
>> something useful to say. We prefer to let the experts answer the
>> questions, but we read the threads so we can benefit from them.
>
> OK
On Tue, 30 Dec 2008 11:53:17 +0100, Glauco wrote:
>> thanks brother
>> i mean how do i particularly assign (u = this)
>> (y = is)
>> in the strings up there. i have been able to split strings with any
>> character sign.
>>
>>
>
> If i'm not wrong this is
Xah Lee wrote:
> Q: Do you condemn Ruby?
>
> No. I think it's reasonably elegant, but today there are too many
> languages, so Ruby don't particularly standout for me. Many of them,
> are arguably quite more elegant and powerful than Ruby.
There is one thing that Ruby is exceptionally good for
On Fri, 10 Oct 2008 00:30:18 +0200, Hendrik van Rooyen wrote:
> Is there a canonical way to address the bits in a structure like an
> array or string or struct?
>
> Or alternatively, is there a good way to combine eight ints that
> represent bits into one of the bytes in some array or string or
>
On Thu, 09 Oct 2008 13:26:17 +0100, Orestis Markou wrote:
> The ast module in 2.6 has something...
>
in python 2.6, ast.literal_eval may be used to replace eval() for
literals. It does not accepts statements and function calls, i.e.:
>>> a = set([1, 2, 3])
>>> repr(a)
set([1, 2, 3])
>>> ast.li
On Mon, 06 Oct 2008 00:14:37 -0700, process wrote:
> On Oct 6, 8:13 am, Aidan <[EMAIL PROTECTED]> wrote:
>> process wrote:
>> > I am trying to solve project euler problem 18 with brute force(I will
>> > move on to a better solution after I have done that for problem 67).
>> >http://projecteuler.ne
On Wed, 15 Oct 2008 14:34:14 +0200, Mr.SpOOn wrote:
> Hi,
> in a project I'm overloading a lot of comparison and arithmetic
> operators to make them working with more complex classes that I defined.
>
>
> What is the best way to do this? Shall I use a lot of "if...elif"
> statements inside the ov
On Sun, 19 Oct 2008 07:16:44 -0700, Gandalf wrote:
> every time I switch editor all the script indentation get mixed up, and
> python start giving me indentation weird errors. indentation also hard
> to follow because it invisible unlike brackets { }
>
> is there any solution to this problems?
On Mon, 20 Oct 2008 13:16:48 +0200, Alfons Nonell-Canals wrote:
> Hello,
> I have a trouble and I don't know how to solve it. I am working with
> molecules and each molecule has a number of atoms. I obtain each atom
> spliting the molecule.
>
> Ok. It is fine and I have no problem with it.
>
> T
On Sun, 19 Oct 2008 22:32:20 -0700, est wrote:
> On Oct 20, 10:48 am, Liang Chen <[EMAIL PROTECTED]> wrote:
>> Hope you all had a nice weekend.
>>
>> I have a question that I hope someone can help me out. I want to run a
>> Python program that uses Tkinter for the user interface (GUI). The
>> prog
On Mon, 20 Oct 2008 12:34:11 +0200, Hrvoje Niksic wrote:
> Michele <[EMAIL PROTECTED]> writes:
>
>> Hi there,
>> I'm relative new to Python and I discovered that there's one single way
>> to cycle over an integer variable with for: for i in range(0,10,1)
>
> Please use xrange for this purpose, e
i have implemented a small client server model to do file transfer
over a LAN network.
It work with some machines on the network and on others it doesnt.
when i run the server.py file in some machine then it pops up a
windows security alert.
The message is as follows:
Do you want to keep bl
On Tue, 21 Oct 2008 05:59:43 -0700, Amie wrote:
> HI All,
>
> Please can you perhaps provide me with links or good places where I can
> learn what IRC is, how to work with it and how to write to a large log
> file at the same time as letting the IRC spy read and write to the
> server.
>
> Thank
On Fri, 24 Oct 2008 14:51:07 -0500, Kevin D. Smith wrote:
> I'm trying to get the difference of two images using PIL. The
> ImageChops.difference function does almost what I want, but it takes the
> absolute value of the pixel difference. What I want is a two color
> output image: black where th
On Fri, 24 Oct 2008 20:38:37 +0200, Gilles Ganault wrote:
> Hello
>
> After scratching my head as to why I failed finding data from a web
> using the "re" module, I discovered that a web page as downloaded by
> urllib doesn't match what is displayed when viewing the source page in
> FireFox.
>
On Fri, 24 Oct 2008 11:06:54 -0700, Reckoner wrote:
> I have multiple packages that have many of the same function names. Is
> it possible to do
>
> from package1 import *
> from package2 import *
>
> without overwriting similarly named objects from package1 with material
> in package2? How abou
>>> I want to write something that handle every char immediately after its
>>> input. Then tehe user don't need to type [RETURN] each time. How can I
>>> do this?
>>>
>>> Thanks in advance.
Don't you think that getting a one-character from console is something
that many people do very often? Do y
On Wed, 22 Oct 2008 10:43:35 -0700, bearophileHUGS wrote:
> Mr.SpOOn:
>> Is there another convenient structure or shall I use lists and define
>> the operations I need?
>
>
> As Python becomes accepted for more and more "serious" projects some
> more data structures can eventually be added to th
On Sat, 25 Oct 2008 09:07:35 +, Steven D'Aprano wrote:
> On Sat, 25 Oct 2008 01:13:08 -0700, bearophileHUGS wrote:
>
>> I'd like to know why Python 2.6 doesn't have the syntax to create sets/
>> dicts of Python 3.0, like:
>>
>> {x*x for x in xrange(10)}
>> {x:x*x for x in xrange(10)}
>
> Ma
On Sat, 25 Oct 2008 09:04:01 +, Steven D'Aprano wrote:
> On Sat, 25 Oct 2008 08:36:32 +0000, Lie Ryan wrote:
>
>>>>> I want to write something that handle every char immediately after
>>>>> its input. Then tehe user don't need to ty
On Sat, 25 Oct 2008 12:32:07 -0700, Pedro Borges wrote:
> Hi guys,
>
>
> Is there a way to improve the interpreter startup speed?
>
> In my machine (cold startup) python takes 0.330 ms and ruby takes 0.047
> ms, after cold boot python takes 0.019 ms and ruby 0.005 ms to start.
>
>
> TIA
um.
On Sat, 25 Oct 2008 09:21:05 +, Steven D'Aprano wrote:
> On Sat, 25 Oct 2008 08:58:18 +0000, Lie Ryan wrote:
>
>>
>> Since python is dynamic language, I think it should be possible to do
>> something like this:
>>
>> a = list([1, 2, 3, 4, 5], im
On Sat, 25 Oct 2008 15:27:32 +, Steven D'Aprano wrote:
> On Sat, 25 Oct 2008 16:30:55 +0200, Roel Schroeven wrote:
>
>> Steven D'Aprano schreef:
>>> I can't think of any modern apps that use one character commands like
>>> that. One character plus a modifier (ctrl or alt generally) perhaps,
>
> Kevin D. Smith:
>> What I want is a two color output image: black where the image wasn't
>> different, and white where it was different.<
Use the ImageChops.difference, which would give a difference image. Then
map all colors to white except black using Image.point()
--
http://mail.python.org
On Fri, 24 Oct 2008 12:23:18 -0700, Robert Dailey wrote:
> Hi,
>
> I'm currently using boost::python::import() to import Python modules, so
> I'm not sure exactly which Python API function it is calling to import
> these files. I posted to the Boost.Python mailing list with this
> question and th
On Sat, 25 Oct 2008 18:20:46 -0400, Terry Reedy wrote:
> Lie Ryan wrote:
>
>
>>
>> Since python is dynamic language, I think it should be possible to do
>> something like this:
>>
>> a = list([1, 2, 3, 4, 5], implementation = 'linkedlist')
&g
On Sat, 25 Oct 2008 18:20:46 -0400, Terry Reedy wrote:
> Lie Ryan wrote:
>
>
>>
>> Since python is dynamic language, I think it should be possible to do
>> something like this:
>>
>> a = list([1, 2, 3, 4, 5], implementation = 'linkedlist')
&g
On Wed, 22 Oct 2008 12:34:26 -0400, ed wrote:
> I'm trying to make a shortcut by doing this:
>
> t = Globals.ThisClass.ThisMethod
>
> Calling t results in an unbound method error.
>
> Is it possible to do what I want? I call this method in hundreds of
> locations and I'm trying to cut down on
On Sun, 26 Oct 2008 09:23:41 +, Duncan Booth wrote:
> Lie Ryan <[EMAIL PROTECTED]> wrote:
>
>> And as far as I know, it is impossible to implement a "press any key"
>> feature with python in a simple way (as it should be).
>
> "press any key
On Sun, 26 Oct 2008 00:53:18 +, Steven D'Aprano wrote:
[...]
> And how do you find an arbitrary object's creation point without
> searching the project's source code?
How is it better using the current way?
Asking the .implementation field isn't much harder than asking the type
(), and is much
On Sat, 25 Oct 2008 21:50:36 -0400, Terry Reedy wrote:
> Lie Ryan wrote:
>> On Sat, 25 Oct 2008 18:20:46 -0400, Terry Reedy wrote:
> Then why do you object to current
> mylist = linkedlist(data)
> and request the harder to write and implement
> mylist = list
On Sun, 26 Oct 2008 17:51:29 +0100, Mr.SpOOn wrote:
> Hi,
> I'd like to use regular expressions to parse a string and accept only
> valid strings. What I mean is the possibility to check if the whole
> string matches the regex.
>
> So if I have:
>
p = re.compile('a*b*')
>
> I can match thi
On Mon, 27 Oct 2008 13:18:43 -0700, bearophileHUGS wrote:
> So I don't accept so much different data structures to have the
> same name
You need to adjust the current mindset slightly (but in an important way
to understand the "why" behind this idea). The current notion is: list
and dict is a
On Fri, 31 Oct 2008 18:41:58 +, Paulo J. Matos wrote:
> Hi all,
>
> What's the best way to know the amount of memory allocated by a function
> and the time it took to run? While the latter is simple to implement
> using a wrapper function, the former is striking me as something that
> needs t
On Fri, 31 Oct 2008 18:35:25 +0100, Stef Mientki wrote:
> Bill McClain wrote:
>> On 2008-10-31, Tim Golden <[EMAIL PROTECTED]> wrote:
>>
>>> You've got a few options.
>>>
>>>
>> Ok, thanks!
>>
>> It is a small hobbyist community. I'll just document it and tell them
>> "life is hard fo
On Sun, 02 Nov 2008 02:08:37 +, Steven D'Aprano wrote:
> On Sat, 01 Nov 2008 18:58:59 +, Tim Rowe wrote:
>
>> 2008/10/27 <[EMAIL PROTECTED]>:
>>> Lie Ryan:
>>>
>>>>Oh no, the two dict implementation would work _exactly_
On Fri, 07 Nov 2008 18:36:41 -0800, Roy Smith wrote:
> I'm using Python as part of a test fixture for a large (mostly C++)
> software project. We build on a lot of different platforms, but Solaris
> is a special case -- we build on Solaris 8, and then run our test suite
> on Solaris 8, 9, and 10.
On Sun, 09 Nov 2008 06:15:02 -0800, aud2008 wrote:
> Nov 9 2008,9.14PM<[EMAIL PROTECTED]>
to be or not to be... what is the question.
--
http://mail.python.org/mailman/listinfo/python-list
How do I fix the PP3E and PP2E errors in Programming Python 3rd Edition?
--
http://mail.python.org/mailman/listinfo/python-list
I still need help with a PP3E error I am getting in my 'PyEdit'
program I have from Progamming Python 3rd Edition. I am working on a
mac and the error is coming from: from PP3E.Gui.Tools.guimaker import *
--
http://mail.python.org/mailman/listinfo/python-list
sorry:
Traceback (most recent call last):
File "texteditor.py", line 460, in
class TextEditorMain(TextEditor, GuiMakerWindowMenu):
NameError: name 'GuiMakerWindowMenu' is not defined
On Nov 16, 2008, at 10:14 PM, Gabriel Genellina wrote:
En Mon, 17 Nov 2008 03:32:3
Implementation:http://pastebin.com/f368d5396
Example class: http://pastebin.com/f51be54be
Thanks,
Ryan Freckleton
--
http://mail.python.org/mailman/listinfo/python-list
On Tue, 24 Feb 2009 20:50:20 -0800, Girish wrote:
> Hello,
>
> I have a xml file which is as follows:
>
>
>
>
> $
> PID
>
>
> ..
> ...
>
> C
On Wed, 2009-02-25 at 06:09 +, hrishy wrote:
> Hi
>
> I am just a python enthusiast and not a python user but was just wundering
> why didnt the list members come up with or recommen XPATH based solution
> which i think is very elegant for this type of a problem isnt it ?
Did you mean XQuer
Are you searching for answer or searching for another people that have
the same answer as you? :)
"Many roads lead to Rome" is a very famous quotation...
--
http://mail.python.org/mailman/listinfo/python-list
Yuan HOng wrote:
HI,
In my project I have several date related methods which I want tested for
correctness. The functions use date.today() in several places. Since this
could change every time I run the test, I hope to find someway to fake a
date.today.
For illustration lets say I have a functi
zaheer.ag...@gmail.com wrote:
> On Feb 28, 11:15 pm, "Gabriel Genellina"
> wrote:
>> En Sat, 28 Feb 2009 14:34:15 -0200, escribió:
>>
>>> I want to create zip file equivalent to java jar file,I created a zip
>>> file of my sources and added some __main__.py
>>> it says __Main__.py not found in Co
MRAB wrote:
> Muddy Coder wrote:
>> Hi Folks,
>>
>> When it parses a form, if the VALUE of a field has not space, it works
>> very well. For example, if a dropdown list, there many options, such
>> as:
>>
>>
>>
>> the value foo will be picked up for sure. But, if there is a space:
>>
>>
Christian R. wrote:
> The company does use Python on rare occasions. It all comes down to
> the prejudices and habits of one of the programmers. His only argument
> I can't counter -because I don't see the problem- is that "Python
> modules cause problems for updates to customer's installations".
J wrote:
> Is it possible to make a GUI email program in Python that stores
> emails, composes, ect? Also, could I create my own programming
> language in Python? What are Pythons limits, or is this just a waste
> of my time to learn it.
> --
> http://mail.python.org/mailman/listinfo/python-list
>
Gabriel Genellina wrote:
> En Sun, 01 Mar 2009 15:51:07 -0200, Chris Rebert
> escribió:
>> On Sun, Mar 1, 2009 at 8:54 AM, Gabriel Genellina
>> wrote:
>>> En Sun, 01 Mar 2009 13:20:28 -0200, John O'Hagan
>>>
>>> escribió:
>>>
Inspired by some recent threads here about using classes to exten
Clarendon wrote:
> Can somebody recommend a good parser that can be used in Python
> programs?
Do you want parser that can parse python source code or parser that
works in python? If the latter, pyparsing is a popular choice. Ply is
another. There are many choice:
http://nedbatchelder.com/text/pyt
Andre Engels wrote:
y = d.values() might also work, but I am not sure whether d.keys() and
d.values() are guaranteed to use the same order.
If they were called immediately after each other I think they should,
but better not rely on it.
--
http://mail.python.org/mailman/listinfo/python-list
Lorenzo wrote:
zip() in conjunction with the * operator can be used to unzip a list:
That's because zip is the inverse operation of zip. I remember someone
saying that zip's typical name is transpose (like in matrix transpose).
a == zip(*zip(*a))
* in argument unpacking is not an operat
Fab86 wrote:
Is there another way rather than closing the file? Is it possible to
delete all within the file?
Thanks
Delete the old file then opening (and creating) it again is the easiest
way? If you need the data from the old file, you can rename the old file
and reopen (and create) a new
andrew cooke wrote:
Delaney, Timothy (Tim) wrote:
Tim Chase wrote:
# swap list contents...not so much...
>>> m,n = [1,2,3],[4,5,6]
>>> m[:],n[:] = n,m
>>> m,n
([4, 5, 6], [4, 5, 6])
[...]
For these types of things, it's best to expand the code out. The
appropriate expansion of:
m,n = [
jelle feringa wrote:
Hi,
I'm working with a C++ module ( CGAL, comp.geom. with exact arithmic )
and am having troubles finding a way to override how the modules returns
objects. What I'm trying to do is to extend the Facet class, but when I try
to use my version of the class, the parent class is
301 - 400 of 1091 matches
Mail list logo
