On Sep 3, 2:21 pm, Olli Virta wrote:
> Hi!
>
> So I got this big textfile. It's full of data from a database. About
> 150 or
> more rows or lines in a textfile.
> There's three first rows that belong to the same subject. And then
> next
> three rows belong to another subject and so on, to the end
On 14 нояб, 18:12, Steven D'Aprano <[EMAIL PROTECTED]
cybersource.com.au> wrote:
> On Fri, 14 Nov 2008 06:35:27 -0800, konstantin wrote:
> > Hi,
>
> > I wonder if there is a safe way to download page with urllib2. I've
> > constructed following method to cat
I mean I don't want to catch all unexpected errors with empty
"except:" :).
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Hi,
I wonder if there is a safe way to download page with urllib2. I've
constructed following method to catch all possible exceptions.
def retrieve(url):
user_agent = 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)'
headers = {'User-Agent':user_agent}
request = urllib2.Request(url, he
itations with Unicode .lower also, but I don't
> > think they apply to Russian (specifically, SpecialCasing.txt is
> > not considered).
>
> > HTH,
> > Martin
Alexey,
if your strings stored in some text file you can use "codecs" package
> import codecs
> handler = codecs.open('somefile', 'r', 'utf-8')
> # ... do the job
> handler.close()
I prefer this way to deal with russian in utf-8.
Konstantin.
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on-dev team)
>
> -BEGIN PGP SIGNATURE-
> Version: GnuPG v1.4.9 (Darwin)
>
> iQCVAwUBSOREJ3EjvBPtnXfVAQLAigP/aEnrdvAqk7wbNQLFbmBonIr2YQbd1vEu
> TyTr5imYXFWGNfv1/JMeMBjMfwpHi1bgPEDTLEZdhDRNj/G1h4NqqnpfJS0lfIaU
> 4JBKwnsO80se/RGyupcs5f09UdKxOljhbFKEw46CHDkd9lE+cqy2yhetEwyx3c3+
> AVC11sjcO54=
> =Oxo3
> -END PGP SIGNATURE-
Congratulations!
Konstantin
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> And if you change the deque for a Queue.Queue, you don't even need a
> Lock...
>
> Cheers,
>
> Maxime
Maxime,
thanks, sched module could be a nice solution. I've never used it
before
but it seems to be the right way.
You guessed right. I want to used it in Queue. But this implementation
does
no
Hi,
I've write a class that actually is data structure with items that
automatically removed from collection when timeout expires. Interface
is pretty simple. First public method is to make a record. And second
(__contains__) is to define if record is actually in table. I prefer
async way to clean
Now it's clear.
Thanks.
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On Jul 22, 9:18 am, alex23 <[EMAIL PROTECTED]> wrote:
> On Jul 22, 3:10 pm, konstantin <[EMAIL PROTECTED]> wrote:
>
> > some_string[i:j:k]
> > What does it mean?
>
> i = start position, j = end position, k = step size
>
> >>> s = "ABABABABA
Hello,
I'm not a newbie in python, but recently faced a problem in simple
expression:
some_string[i:j:k]
What does it mean? I believe this grammar (http://docs.python.org/ref/
slicings.html) describes the syntax. But I can't grasp it.
Thanks!
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On Tue, Apr 8, 2008 at 4:18 PM, <[EMAIL PROTECTED]> wrote:
> Hallo,
>
> I've a problem getting makepy running. When I start the tool on my
> machine with doubleclick everything is fine.
> But when I try this in my Code:
>
> makepy.py -i "Microsoft Excel 11.0 Object Library(1.5)"
This syntax i
On Sun, Apr 6, 2008 at 7:43 AM, Jesse Aldridge <[EMAIL PROTECTED]> wrote:
> In an effort to experiment with open source, I put a couple of my
> utility files up http://github.com/jessald/python_data_utils/
> tree/master">here. What do you think?
Would you search for, install, learn and use thes
On Thu, Apr 3, 2008 at 9:21 PM, kc <[EMAIL PROTECTED]> wrote:
> If this has value, do I submit a bug report or does
> someone else?
You do :) (http://bugs.python.org)
--
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On Fri, Apr 4, 2008 at 6:51 PM, <[EMAIL PROTECTED]> wrote:
> Hello,
>
> Do you know a free software witch can compute a UML class diagram from a
> python code. I tested many free UML softwares like BoUML, ArgoUML, Dia,
> PNSource (not found) ...
Did you mean /PyNSource/ ? (http://www.atug.com/and
On Wed, Apr 2, 2008 at 10:59 PM, <[EMAIL PROTECTED]> wrote:
> I ran into a similar situation like the following (ipython session).
> Can anyone please explain why the behavior?
Of course.
>From http://docs.python.org/ref/function.html:
Default parameter values are evaluated when the function def
On Wed, Apr 2, 2008 at 4:52 PM, nnp <[EMAIL PROTECTED]> wrote:
>
> Is there any other way for data to get onto a queue
Yes, by manipulating Queue.Queue's internal "queue" attribute directly.
> or are there any known bugs with Python's Queue module that could lead to
> this kind of behaviour?
>
On Wed, Apr 2, 2008 at 9:32 PM, Maurizio Vitale
<[EMAIL PROTECTED]> wrote:
> Marc 'BlackJack' Rintsch <[EMAIL PROTECTED]> writes:
>
> > On Wed, 02 Apr 2008 16:01:59 +, Maurizio Vitale wrote:
> >
> >> And yes, I'm a total beginner when it comes to Python, but it seems
> >> very strange to me th
On Wed, Apr 2, 2008 at 5:23 PM, <[EMAIL PROTECTED]> wrote:
> Still no luck:
>
> Traceback (most recent call last):
> File "C:\Python24\Lib\site-packages\pythonwin\pywin\framework
> \scriptutils.py", line 310, in RunScript
>exec codeObject in __main__.__dict__
> File "C:\text analysis\pickle_
On Mon, Mar 31, 2008 at 11:52 PM, Christian Bird <[EMAIL PROTECTED]> wrote:
> Is it possible to import multiple modules with the same name from
> different locations?
This might work:
import imp
util1 = imp.load_source('util1', 'mod1/util.py')
util2 = imp.load_source('util2', 'mod2/util.py')
B
On Tue, Apr 1, 2008 at 10:42 PM, Alok Kothari <[EMAIL PROTECTED]>
wrote:
> Hello,
> I am new to XML parsing.Could you kindly tell me whats the
> problem with the following code:
>
> import xml.dom.minidom
> import xml.parsers.expat
> document = """Lettermanis token>betterthan token>JayLen
>
>
> > > Backward compatibility is important. C++ could break all ties with
> C
> > > to "clean up" as well, but it would be a braindead move that would
> > > break existing code bases upon upgrade.
> >
> > C++ is not C. No one "upgrades" from C to C++.
>
> You misunderstand. C++ has a lot o
On Tue, Apr 1, 2008 at 12:04 PM, Gabriel Genellina <[EMAIL PROTECTED]>
wrote:
> En Tue, 01 Apr 2008 04:15:57 -0300, Jorge Vargas <[EMAIL PROTECTED]>
> escribió:
>
> > as for the original question, the point of going unicode is not to
> > make code unicode, but to make code's output unicode. thin o
On Sat, Mar 29, 2008 at 3:23 PM, <[EMAIL PROTECTED]> wrote:
> Hello,
>
> Is there any example how can I create executable ... with py2exe
>
Check out PyBuilder's source code (http://pybuilder.sourceforge.net/).
--
kv
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On Sat, Mar 29, 2008 at 3:57 PM, Doran, Harold <[EMAIL PROTECTED]> wrote:
> I am a python neophyte who has used python to parse through text files
> using basic functions and no OOP experience. I have a need to process some
> xml files and from what I am now reading python is the exact tool I nee
Sorry, I meant:
Alternatively you can use following command
cat file | python script.py
instead of
cat file | script.py
On Jan 22, 1:54 pm, Konstantin Shaposhnikov <[EMAIL PROTECTED]>
wrote:
> Hi,
>
> This is Windows bug that is described
> here:http://sup
)
Do not forget to launch new console (cmd.exe) after editing registry.
Alternatively you can use following command
cat file | python script.py
instead of
cat file | python script.py
Regards,
Konstantin
On Jan 22, 1:02 pm, Rolf van de Krol <[EMAIL PROTECTED]> wrote:
> Well, that&#
> IDLE is a Tkinter/TK IDE for Python... Why would you invoke a whole
> IDE to manipulate application data?
It was just an idea. I have never dealt with python before...
I need some hints to understand where the answer to my problem is.
>
> If you already have MFC in the mix, woul
Hi all
In my MFC application I need to call Python IDLE, pass some terms (or
scripts or values - they are simple strings or memo fields) there so
that user may modify/evaluate/interpret it and then return the
modified terms back to the application.
How can I do it the best way (MFC->IDLE)?
As for
Hello,
I'm having hard time trying to justify this decimal quirk to my coworker
(he calls it a bug):
ActivePython 2.4.1 Build 247 (ActiveState Corp.) based on
Python 2.4.1 (#65, Jun 20 2005, 17:01:55) [MSC v.1310 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more i
On 6/26/05, Matt Hollingsworth <[EMAIL PROTECTED]> wrote:
> Seems like an _extremely_ elegent language that is very easy to read, so
> I suppose it's not really as much of an issue as it is with other
> languages. Still, I would like to see what other people do and what are
> some good ideas for t
On 25 Jun 2005 12:17:20 -0700, George Sakkis <[EMAIL PROTECTED]> wrote:
> If they go to itertools, they can simply be:
>
> def map(f, *iterables):
> return list(imap(f,*iterables))
>
> def filter(f, seq):
> return list(ifilter(f,seq))
>>> from itertools import ifilter
>>> def filter(f, s
On 6/25/05, Steven D'Aprano <[EMAIL PROTECTED]> wrote:
> On Sat, 25 Jun 2005 17:41:58 +0200, Konstantin Veretennicov wrote:
>
> > On 6/25/05, Mandus <[EMAIL PROTECTED]> wrote:
> >> It is really a consensus on this; that
> >> removing map, filter, red
On 6/25/05, Steven D'Aprano <[EMAIL PROTECTED]> wrote:
> On Fri, 24 Jun 2005 14:29:37 -0700, James wrote:
> > 2.) Contracts
>
> Explain please.
James probably meant Eiffel's Design by Contract. My favourite Python
implementation is Terence Way's http://www.wayforward.net/pycontract/
;-)
- kv
--
On 6/25/05, Mandus <[EMAIL PROTECTED]> wrote:
> It is really a consensus on this; that
> removing map, filter, reduce is a good thing? It will render a whole lot
> of my software unusable :(
I think you'll be able to use "from __past__ import map, filter,
reduce" or something like that :) They don
On 6/25/05, Uwe Mayer <[EMAIL PROTECTED]> wrote:
> AFAIK super only works with new-style classes, so I checked:
>
> >>> from qtcanvas import *
> >>> isinstance(QCanvasItem, object)
> True
AFAIK, this is not the right way to check for new-styledness:
>>> class X: "i'm an old-styler"
>>> isinstanc
On 6/25/05, Josef Meile <[EMAIL PROTECTED]> wrote:
> You could try to do an addin/addon for Word, Excel, and Outlook. You
> don't need to code with VBA. Here you just need a language from where
> you can access the microsoft interop assemblies (ie: C++ or C#;
> IronPython maybe?)
Hmm... Why jump t
On 6/25/05, Stephen Prinster <[EMAIL PROTECTED]> wrote:
> guy lateur wrote:
>
> If you are new to Python and want to use it with COM, definitely get
> yourself a copy of _Python Programming on Win32_ by Mark Hammond and
> Andy Robinson.
...or at least read the chapter available online:
http://www
On 6/24/05, Austin <[EMAIL PROTECTED]> wrote:
> def __init__(self,args):
> win32serviceutil.ServiceFramework.__init__(self,args)
> self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)
> self.check = 1
Change last two lines to
self.check = 1
self.hWaitStop
On 6/24/05, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
> Is there a module or library anyone knows of that will print html code
> indented?
Depends on whether you have to deal with xhtml, valid html or just
any, possibly invalid, "pseudo-html" that abounds on the net.
Here's an example of (too) simp
On 23 Jun 2005 12:30:27 -0700, Aditi <[EMAIL PROTECTED]> wrote:
> Thanks for ur effort... And I apologise for being sloppy in writing.
> Well I agree the whole project sounds fictitious because it has been
> assigned to me in that spirit. The project was explained to me in
> just 5 minutes and so t
On 6/24/05, dimitri pater <[EMAIL PROTECTED]> wrote:
> a = 'harry is a strange guy. so is his sister, but at least she is not a
> guy. i am.'
> b = a.replace('. ', '.')
> splitlist = b.split('.')
> newlist = []
> for i in range(len(splitlist)):
> i = ''.join(splitlist[i].capitalize() + '
On 6/22/05, Riccardo Galli <[EMAIL PROTECTED]> wrote:
> I propose to add an 'abs' keyword which would make os.listdir return the
> absolute path of files instead of a relative path.
What about os.listdir(dir='relative/path', abs=True)? Should listdir
call abspath on results? Should we add another
On 22 Jun 2005 17:50:49 -0700, Paul Rubin
<"http://phr.cx"@nospam.invalid> wrote:
> Even on a multiprocessor
> system, CPython (because of the GIL) doesn't allow true parallel
> threads, ... .
Please excuse my ignorance, do you mean that python threads are always
scheduled to run on the same sing
On 6/22/05, Austin <[EMAIL PROTECTED]> wrote:
> My program is running on windows and it is wrritten by Python and wxPython,
...
> Is there any way to dectect windows shutdown or reboot?
Will wx.EVT_END_SESSION or wx.EVT_QUERY_END_SESSION help?
- kv
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On 6/23/05, Steve Horsley <[EMAIL PROTECTED]> wrote:
> It is my understanding that Pythons multithreading is done at the
> interpteter level and that the interpreter itself is single
> threaded. In this case, you cannot have multiple threads running
> truly concurrently even on a multi-CPU machine
On 6/22/05, Peter Maas <[EMAIL PROTECTED]> wrote:
> Isaac Rodriguez schrieb:
> > Does anyone know of a Python API to manipulate CAB files?
I guess you'll have to interface with setupapi.dll
(SetupIterateCabinet) via ctypes, or with Microsoft Cabinet utilities
via subprocess module. Neither is what
On 6/22/05, Doug Ly <[EMAIL PROTECTED]> wrote:
> Is there a good IDE for Python?
See http://tinyurl.com/8jqjc
- kv
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On 22 Jun 2005 02:47:06 -0700, Aditi <[EMAIL PROTECTED]> wrote:
> i have to make a system used by the IT department of a company which
> contains 31 applications and their details which are being used in a
> company ...the details are...
> Application sub application catagorypla
On 6/21/05, Jeff Epler <[EMAIL PROTECTED]> wrote:
> If you want to work with unicode, then write
> us = u"\N{COPYRIGHT SIGN} some text"
...and you can get unicode character names like that from unicodedata module:
>>> import unicodedata
>>> unicodedata.name(unichr(169))
'COPYRIGHT SIGN'
See a
On 6/21/05, Magnus Lycka <[EMAIL PROTECTED]> wrote:
> I don't know anything about the Python compiler internals,
> but it doesn't seem very hard to identify simple literals following
> while and if, and to skip the runtime test. (Perhaps it's done
> already?)
True doesn't seem to be a literal, it
On 6/21/05, Charles Krug <[EMAIL PROTECTED]> wrote:
>
> Related question:
>
> What if I need to create/modify MS-Access or SQL Server dbs?
You could use ADO + adodbapi for both.
http://adodbapi.sourceforge.net/
- kv
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On 6/21/05, Chinook <[EMAIL PROTECTED]> wrote:
>
> When I create the code objects though, it seems a couple different ways work
> and I'm wondering which is better and why (or is there a more correct
> technique in this situation)?
>
> The two different ways are illustrated below:
...
> >>> obj1
On 6/21/05, Alexander Eisenhuth <[EMAIL PROTECTED]> wrote:
> Hello alltogether,
>
> I hope somebody can help me in that case. I bet I have overseen s.th..
>
> I have a VC++ IDispatch Com-Server (ATL) and include for error handling
> issues a enumeration in the IDL-File.
>
> [...]
> enum PROG_ERR
On 20 Jun 2005 23:56:50 -0700, Sabin.A.K <[EMAIL PROTECTED]> wrote:
>
> Will the COM Object be a total solution for my problems? I just try to
> make a dll to encapsulate some 'icon and text' files for my
> application.
Are you trying to create a windows resource dll? I believe Python
isn't the t
On 20 Jun 2005 22:24:09 -0700, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
>
> Hello all,
...
> I hope somebody will help
> me in this regard to unfold this mystery.Bye.
I hope you will explain how this is related to Python.
- kv
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On 6/21/05, Steven Bethard <[EMAIL PROTECTED]> wrote:
> James Stroud wrote:
> P.S. If you insist on using the two argument version of raise, you can
> do it like this:
>
> py> class E(Exception):
> ... def __init__(self, atup):
> ... Exception.__init__(self, "Error with %s-%s" % atup)
On 6/21/05, James Stroud <[EMAIL PROTECTED]> wrote:
> Hello All,
>
> Is this a bug?
No, it works as documented. You should've consulted language reference:
http://docs.python.org/ref/raise.html
- kv
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On 6/20/05, David Bear <[EMAIL PROTECTED]> wrote:
> I have a file that contains lists -- python lists. sadly, these
> are not pickled. These are lists that were made using
> a simple print list statement.
Sad, indeed. But what kind of objects they held? Only ints? Ints and
strings? Arbitrary objec
On 6/20/05, Sebastian Bassi <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I am using HTMLgen. It is very nice. But I can't make it to
> generate an arbitrary command.
> For example I want to output this:
>
> type="image/svg+xml" name="wmap" wmode="transparent">
Works for me...
>>> d = HTMLgen.BasicD
On 6/20/05, Oliver Andrich <[EMAIL PROTECTED]> wrote:
> Does the following code write headline and caption in
> MacRoman encoding to the disk?
>
> f = codecs.open(outfilename, "w", "macroman")
> f.write(headline)
It does, as long as headline and caption *can* actually be encoded as
macrom
On 6/20/05, skn <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I have written a very simple java class file, which invokes a Python script
> using JEP.
. . .
> Now inside this Python script I want to make Java calls using JPype.
I am not familiar with either Jepp or JPype, but I spotted this
snippet on
On 17 Jun 2005 15:41:07 -0700, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> I am trying to make a copy of a certain Python object using the
> copy.copy() function. When I try to perform this operation I get an
> error like the following:
>
> copy.Error: un(shallow)copyable object of type ...
>
On 6/17/05, Brian <[EMAIL PROTECTED]> wrote:
> Hi KV,
>
> Here's a site that provides an easy, beginners example of how to do
> threading. You might find this useful too... :-)
>
> http://www.codesampler.com/python.htm
> (Look for the "Spawning Threads" section.)
Thank you, but that doesn't a
Hi,
Just curious:
>>> import thread
>>> help(thread.start_new_thread)
. . .
start_new_thread(function, args[, kwargs])
. . .
Second argument is mandatory. Is it incidental or for a reason?
- kv
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On 6/17/05, Maurice LING <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'm writing something that specifies the use of SOAP. One requirement
> that fumbles me is the port number(s) to use.
(I assume you're talking about TCP ports, not SOAP ports.)
> Is there any way to find
> out which ports are not used
On 6/16/05, Vibha Tripathi <[EMAIL PROTECTED]> wrote:
> I need sets as sets in mathematics:
That's tough. First of all, mathematical sets can be infinite. It's
just too much memory :)
Software implementations can't fully match mathematical abstractions.
>sets of any unique type of objects inc
On 6/16/05, Vibha Tripathi <[EMAIL PROTECTED]> wrote:
> Hi Folks,
>
> I know sets have been implemented using dictionary but
> I absolutely need to have a set of dictionaries...
While you can't have a set of mutable objects (even dictionaries :)),
you can have a set of immutable snapshots of thos
On 15 Jun 2005 14:13:09 -0700, chris <[EMAIL PROTECTED]> wrote:
> We have a number of TestCase classes that have multiple test methods.
> We are interested in removing any of the individual test methods on the
> fly (dynamically, at runtime, whatever).
Here's a simple approach imitating NUnit's Ca
On 6/15/05, Anthra Norell <[EMAIL PROTECTED]> wrote:
>
> class C: ...
> class C2 (C): ...
>
> # What I want to do:
>
> if x.__class__ in (C, C2):
>do_something_with (x)
If you have an instance, you can use isinstance() built-in.
- kv
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