On 1 June, 23:06, Terry Reedy wrote:
> I got this error twice today
> while creating lists of lists
> of complicated stuff.
> The first time I was puzzled,
> but the second time I knew
> that I had just forgotten a comma.
> If you google this, you will too.
>
> Reduced example
> >>> [[1,2,3] # fo
On 28 May, 16:24, "kak...@gmail.com" wrote:
> Hi i have the following xml message i want to omit the headers, any
> hints?
>
> POST /test/pcp/Listener HTTP/1.1
> User-Agent: Jakarta Commons-HttpClient/3.1
> Host: 127.0.0.1:50002
> Content-Length: 547
>
> http://demo.com/demo";>
>
>
>
On 18 May, 15:32, Back9 wrote:
> On May 18, 10:09 am, ilvecchio wrote:
>
>
>
> > On May 18, 3:48 pm, Back9 wrote:
>
> > > Hi,
>
> > > I have a string like this:
> > > 0x340x5A0x9B0xBA
> > > I want to extract 0x from the string but the first one.
>
> > > How I can use re for this case?
>
> > > T
On 8 May, 16:03, Alex Hall wrote:
> On 5/8/10, Jon Clements wrote:
>
> > On 8 May, 15:08, Alex Hall wrote:
> >> Hi all,
> >> I am sorry if this is the second message about this you get; I typed
> >> this and hit send (on gmail website) but I got a
On 8 May, 15:08, Alex Hall wrote:
> Hi all,
> I am sorry if this is the second message about this you get; I typed
> this and hit send (on gmail website) but I got a 404 error, so I am
> not sure if the previous message made it out or not.
> Anyway, I have about fifteen vars in a function which ha
On 7 May, 21:05, Tim Chase wrote:
> With a normal dictionary, I can specify a default fallback value
> in the event the requested key isn't present:
>
> d = {}
> print d.get(42, 'Some default goes here')
>
> However, with the ConfigParser object, there doesn't seem to be
> any way to do a si
my_list.sort( key=itemgetter('a','b','c') )
> for a, a_iter in groupby(my_list, itemgetter('a')):
> print 'New A', a
> inner_list = list( groupby(a_iter, itemgetter('b')) )
> for pass in ['first pass', 'se
On 4 May, 11:10, Nico Schlömer wrote:
> Hi,
>
> I ran into a bit of an unexpected issue here with itertools, and I
> need to say that I discovered itertools only recently, so maybe my way
> of approaching the problem is "not what I want to do".
>
> Anyway, the problem is the following:
> I have a
On 27 Apr, 10:43, King wrote:
> Hi,
>
> I have just compiled python 2.6.5 from sources on ubuntu "hardy" 8.04.
> I have used a simple script to do everything in one go:
>
> ./configure --enable-shared
> make
> make install
>
> Python is compiled and installed successfully. However the
> modules(_s
On 27 Apr, 12:16, Laszlo Nagy wrote:
> > Please note: this is not a direct answer to your question.
>
> > I would personally go for a client-server model; not worrying what the
> > server is written in or how it works. For some reason I have a scary
> > thought of your widget pulling in 100million
On 27 Apr, 10:10, Laszlo Nagy wrote:
> Hi All,
>
> I'm planning to create a new visual component for wxPython, for
> designing, creating and printing pivot tables. Also known as: decision
> cube, OLAP cube. I was searching on the internet for something similar,
> but I could not find any open so
On 8 Apr, 19:49, gry wrote:
> [ python3.1.1, re.__version__='2.2.1' ]
> I'm trying to use re to split a string into (any number of) pieces of
> these kinds:
> 1) contiguous runs of letters
> 2) contiguous runs of digits
> 3) single other characters
>
> e.g. 555tHe-rain.in#=1234 should give:
On 8 Apr, 19:49, gry wrote:
> [ python3.1.1, re.__version__='2.2.1' ]
> I'm trying to use re to split a string into (any number of) pieces of
> these kinds:
> 1) contiguous runs of letters
> 2) contiguous runs of digits
> 3) single other characters
>
> e.g. 555tHe-rain.in#=1234 should give:
On 1 Apr, 10:57, Jonathan Fine wrote:
> The idioms
> def f(*args, **kwargs):
> # Do something.
> and
> args = (1, 2, 3)
> kwargs = dict(a=4, b=5)
> g(*args, **kwargs)
> are often useful in Python.
>
> I'm finding myself picking up /all/ the arguments and storing them f
On 26 Mar, 15:45, Grant Edwards wrote:
> On 2010-03-26, Luis M Gonz?lez wrote:
>
> > Webmonkey, Greasemonkey, monkey-patching, Tracemonkey, J?germonkey,
> > Spidermonkey, Mono (monkey in spanish), codemonkey, etc, etc, etc...
>
> > Monkeys everywhere.
> > Sorry for the off topic question, but wh
On 26 Mar, 14:49, kj wrote:
> What's the word on using "classes as namespaces"? E.g.
>
> class _cfg(object):
> spam = 1
> jambon = 3
> huevos = 2
>
> breakfast = (_cfg.spam, _cfg.jambon, _cfg.huevos)
>
> Granted, this is not the "intended use" for classes, and therefore
> could be vie
On 26 Mar, 09:49, James Harris wrote:
> On 25 Mar, 22:56, Jon Clements wrote:
>
>
>
> > On 25 Mar, 22:40, James Harris wrote:
>
> > > I am looking to store named pieces of text in a form that can be
> > > edited by a standard editor such as notepad (unde
On 25 Mar, 22:40, James Harris wrote:
> I am looking to store named pieces of text in a form that can be
> edited by a standard editor such as notepad (under Windows) or vi
> (under Unix) and then pulled into Python as needed. The usual record
> locking and transactions of databases are not requir
On 24 Mar, 15:27, Glazner wrote:
> Hi!
>
> I need to replace an app that does number crunching over a local
> network.
> it have about 50 computers as slaves
> each computer needs to run COM that will do the "job"
> right now the system uses MFC threads and DCOM to distribute the load.
>
> as i sa
On 21 Mar, 15:02, vsoler wrote:
> Hi,
>
> Is there a way to erase/delete/clear memory before a piece of code is
> run?
>
> Otherwise, the objects of the previous run are re-usable, and may
> bring confusion to the tester.
>
> Thank you
I'm guessing you're using some sort of IDE?
For instance, in
On 13 Mar, 17:42, Jack Diederich wrote:
> On Sat, Mar 13, 2010 at 12:10 PM, Jon Clements wrote:
> > On 13 Mar, 16:42, Jack Diederich wrote:
> >> On Sat, Mar 13, 2010 at 11:19 AM, Jon Clements
> >> wrote:
> >> > This is semi-experimental and I'd ap
On 13 Mar, 16:42, Jack Diederich wrote:
> On Sat, Mar 13, 2010 at 11:19 AM, Jon Clements wrote:
> > This is semi-experimental and I'd appreciate opinions of whether it's
> > the correct design approach or not. It seems like a good idea, but it
> > doesn't
On 13 Mar, 16:26, Patrick Maupin wrote:
> On Mar 13, 10:19 am, Jon Clements wrote:
>
> > What I'd like to achieve is something similar to:
>
> > @inject(B):
> > def some_function(a, b):
> > pass # something useful
>
> So, just typing at the keybo
This is semi-experimental and I'd appreciate opinions of whether it's
the correct design approach or not. It seems like a good idea, but it
doesn't mean it is.
I have a class 'A', this provides standard support functions and
exception handling.
I have 'B' and 'C' which specialise upon 'A'
What I'
On 13 Mar, 15:28, Patrick Maupin wrote:
> On Mar 13, 9:05 am, vsoler wrote:
>
> > Say that "m" is a tuple of 2-tuples
>
> > m=(('as',3), ('ab',5), (None, 1), ('as',None), ('as',6))
>
> > and I need to build a "d" dict where each key has an associated list
> > whose first element is the count, and
On 13 Mar, 15:05, vsoler wrote:
> Say that "m" is a tuple of 2-tuples
>
> m=(('as',3), ('ab',5), (None, 1), ('as',None), ('as',6))
>
> and I need to build a "d" dict where each key has an associated list
> whose first element is the count, and the second is the sum. If a 2-
> tuple contains a None
On Mar 1, 4:22 pm, gentlestone wrote:
> Hi,
>
> suppose my source code looks like:
>
> import aspect_xy
> class Basic(object, aspect_xy.Basic):
> pass # basic attributes and methods ...
>
> and the source code of aspect_xy.p
On Feb 24, 5:21 pm, Jon Clements wrote:
> On Feb 24, 5:07 pm, Sebastian Bassi wrote:
>
> > c.execute("SELECT bin FROM bins WHERE qtl LIKE '%:keys%'",{'keys':keywords})
>
> > This query returns empty. When it is executed, keywords = 'harve
On Feb 24, 5:07 pm, Sebastian Bassi wrote:
> c.execute("SELECT bin FROM bins WHERE qtl LIKE '%:keys%'",{'keys':keywords})
>
> This query returns empty. When it is executed, keywords = 'harvest'.
> To check it, I do it on the command line and it works as expected:
>
> sqlite> SELECT bin FROM bins W
On Feb 24, 12:21 pm, "Alf P. Steinbach" wrote:
> * Nomen Nescio:
>
> > Hello,
>
> > Can someone help me understand what is wrong with this example?
>
> > class T:
> > A = range(2)
> > B = range(4)
> > s = sum(i*j for i in A for j in B)
>
> > It produces the exception:
>
> > : global name 'j'
On Jan 22, 1:58 pm, Gilles Ganault wrote:
> On 22 Jan 2010 13:35:26 GMT, Neil Cerutti wrote:
>
> >Resorting is more work than is needed. Just choose a different
> >starting index each time you display the names, and set up your
> >lister to wrap-around to your arbitrary starting index.
>
> Thanks
On Jan 20, 10:03 pm, "D'Arcy J.M. Cain" wrote:
> On Wed, 20 Jan 2010 21:03:10 +
>
> George Trojan wrote:
> > I need an advice on table generation. The table is essentially a fifo,
> > containing about 200 rows. The rows are inserted every few minutes or
> > so. The simplest solution is to sto
On Jan 16, 5:08 pm, Jonathan Temple wrote:
> On Jan 15, 8:14 pm, Timur Tabi wrote:
>
>
>
> > After reading several web pages and mailing list threads, I've learned
> > that the webbrowser module does not really support opening local
> > files, even if I use a file:// URL designator. In most case
On Jan 9, 10:44 am, pp wrote:
> On Jan 9, 3:42 am, Jon Clements wrote:
>
>
>
> > On Jan 9, 10:24 am, pp wrote:
>
> > > Whenever i run the code below I get the following error:
>
> > > AttributeError: 'Book' object has no attribute 'on_de
On Jan 9, 10:24 am, pp wrote:
> Whenever i run the code below I get the following error:
>
> AttributeError: 'Book' object has no attribute 'on_demand'
> WARNING: Failure executing file:
>
> Why is it so??
>
> from xlrd import open_workbook
> from xlwt import easyxf
> from xlutils.copy import cop
On Jan 8, 8:31 pm, J wrote:
> On Fri, Jan 8, 2010 at 13:55, Jon Clements wrote:
> > On Jan 8, 5:59 pm, marlowe wrote:
> >> I am trying to create a table in python from a csv file where I input
> >> which columns I would like to see, and the table only shows those
&g
On Jan 8, 5:59 pm, marlowe wrote:
> I am trying to create a table in python from a csv file where I input
> which columns I would like to see, and the table only shows those
> columns. I have attached an example of the csv file i am using, and
> some of the code I have written. I am having trouble
On Jan 3, 2:58 pm, Lie Ryan wrote:
> On 1/3/2010 10:27 PM, vsoler wrote:
>
> > 1) what are, in your opinion, the basic elements of the Cell class?
>
> The "user-entered formula" and "effective value". A Cell containing a
> formula "abc" has a value of "abc"; a cell containing the formula "=1+5"
>
On Dec 29, 9:28 pm, a...@pythoncraft.com (Aahz) wrote:
> In article ,
>
> J wrote:
>
> >So though I've only posted a small bit here and on python-win, I did
> >want to thank y'all for helping me when you have, and even when you
> >actually haven't!
>
> Get a teddybear, that helps, too. ;-) (I.e
On Dec 22, 11:51 pm, mattia wrote:
> Il Tue, 22 Dec 2009 23:09:04 +0100, Peter Otten ha scritto:
>
> > mattia wrote:
>
> >> Is there a function to initialize a dictionary? Right now I'm using:
> >> d = {x+1:[] for x in range(50)}
> >> Is there any better solution?
>
> > There is a dictionary varia
On Dec 22, 11:12 am, Luca wrote:
> Dear all, excuse me if i post a simple question.. I am trying to find
> a software/algorythm that can "cluster" simple data on an excel sheet
>
> Example:
> Variable a Variable b Variable c
> Case 1 1 0 0
>
> class Registry:
>
> data = {}
>
> def __init__(self,environ):
> self.data['env'] = environ
> self.data['init'] = 'hede'
>
> def set_entry(self,key,data):
> self.data[key] = data
>
> def get_entry(self,key):
>
On Dec 14, 12:55 pm, Sancar Saran wrote:
> Hello Again.
>
> I hope, I don't bug too much.
>
> First of all. I want to Thank to everyone who respond my messages.
>
> I was able to do some of my needs and stuck some others.
>
> So ? I need help again.
>
> And here my progress..
>
> Following was my
On Dec 9, 11:53 pm, mattia wrote:
> Hi all, can you provide me a simple code snippet to interrupt the
> execution of my program catching the KeyboardInterrupt signal?
>
> Thanks,
> Mattia
Errr, normally you can just catch the KeyboardInterrupt exception --
is that what you mean?
Jon.
--
http://
On Dec 9, 11:55 pm, Daniel wrote:
> i am making a tic-tac-toe game using python. i am pretty new to it,
> but cant seem to figure this one out.
> Here is my code:
>
> X = "X"
> O = "O"
> empty = " "
> tie = "Tie"
> squares = 9
>
> def display():
> print """Welcome to Tic-Tac-Toe. Player will p
Even though you've worked it out -- a couple of tips:
On Dec 9, 5:39 pm, SiWi wrote:
> On Dec 9, 6:36 pm, SiWi wrote:
>
>
>
> > Dear python community,
> > I've got a wierd problem and I hope you can help me out at it.
> > I wrote the following code to find the Sum of the factorial of the
> > dig
On Dec 8, 1:36 pm, Pierre wrote:
> Hello,
>
> let b = array([ [0,1,2] , [3,4,5] , [6,7,8] ])
>
> How can I easily extract the submatrix [ [0 ,1], [3, 4]] ?
>
> One possiblity is : b[[0,1],:][:,[0,1]] but it is not really easy !
>
> Thanks.
x = numpy.array([ [0,1,2], [3,4,5], [6,7,8] ])
print x[0:
On Nov 30, 9:13 pm, f...@mauve.rahul.net (Edward A. Falk) wrote:
> In article <09ea817f-57a9-44a6-b815-299ae3ce7...@x5g2000prf.googlegroups.com>,
>
> alex23 wrote:
> >On Nov 27, 1:24 pm, astral orange <457r0...@gmail.com> wrote:
> >> I would like to test out what I know so far by solving programm
On Nov 24, 8:21 pm, Bruno Desthuilliers
wrote:
> Cameron Laird a écrit :
>
>
>
> > Grant Edwards on the best way to get help from this group :)
> >
> > http://groups.google.com/group/comp.lang.python/t/b8a0c32cae495522/21...
>
> This one really deserves a POTM award !-)
Absolutely --
On 27 Nov, 12:18, boblatest wrote:
> Hello all,
>
> (sorry for posting from Google. I currently don't have access to my
> normal nntp account.)
>
> Here's my question: Given a list of onknown length, I'd like to be
> able to do the following:
>
> (a, b, c, d, e, f) = list
>
> If the list has fewer
On 27 Nov, 13:52, jujulj wrote:
> Hi,
>
> I get the data shown below from the json geonames web service.
> What's the best way to get the name value of the alternateNames with a
> given lang value?
> Do I have to loop in the array to find it?
>
> thanks
>
> {u'adminCode1': u'09',
> u'adminName1':
On Nov 27, 11:26 am, FelixCatus wrote:
> Good morning to all,
> I have written a simple python script that extracts data from a lot
> (800Mb) of text files.
> Now... In Linux the extraction runs in more or less 1s in Windows Xp
> it takes 325 - 326 s.
I find that really hard to believe; I don't t
On Nov 27, 9:43 am, n00m wrote:
> > You're missing some sub-strings.
>
> Yes! :)
Of course, if you take '~' literally (len(s) <= -10001) I reckon
you've got way too many :)
Jon.
--
http://mail.python.org/mailman/listinfo/python-list
On Nov 27, 10:36 am, "++imanshu" wrote:
> Is there a script/module to detect the use of unassigned
> (undefined) variables(functions) in python. e.g. can I detect the
> problem on line 3 automatically :-
>
> i = 1
> if i == 3:
> print o
> print i
>
> Thank You,
> ++imanshu
pychecker retur
On Nov 25, 3:31 am, Grant Edwards wrote:
> On 2009-11-25, Rhodri James wrote:
>
>
>
> > On Tue, 24 Nov 2009 21:20:25 -, utabintarbo
> > wrote:
>
> >> On Nov 24, 3:27 pm, MRAB wrote:
>
> >>> .readlines() doesn't change the "\10" in a file to "\x08" in the string
> >>> it returns.
>
> >>> C
On Nov 25, 8:13 am, Steven D'Aprano
wrote:
> On Tue, 24 Nov 2009 22:42:28 -0800, John Nagle wrote:
> > My dedicated hosting provider wants to switch me to a new server with
> > CentOS 5.3, so I have to look at how much work is required.
>
> > CentOS 5.3 apparently still ships with Python 2.4.
On Nov 24, 9:50 pm, Jon Clements wrote:
> On Nov 24, 9:20 pm, utabintarbo wrote:
[snip]
> Although, "Pat\x08DJQ.D5-30Q5B-B-D5-BSHOE-MM.smz" and "Pat
> \x08DJQ.D5-30Q5B-B-D5-BSHOE-MM.smz" seem to be fairly different -- are
> you sure you're posting the corr
On Nov 24, 9:20 pm, utabintarbo wrote:
> On Nov 24, 3:27 pm, MRAB wrote:
>
>
>
> > .readlines() doesn't change the "\10" in a file to "\x08" in the string
> > it returns.
>
> > Could you provide some code which shows your problem?
>
> Here is the code block I have so far:
> for l in open(CONTENTS
On Nov 24, 9:08 pm, Jase wrote:
> Hoping someone could help me out. I am updating an admin site and
> added a couple "list_filter"s. They are rather long so I wanted to
> turn them into a drop down filter. Can this be done? Any suggestions?
>
> Thanks,
>
> Jase
I'm guessing you mean Django - You
On Nov 18, 8:57 pm, Ping-Hsun Hsieh wrote:
> Hi,
>
> I would like to compare values in two table with same column and row names,
> but with different orders in column and row names.
> For example, table_A in a file looks like the follows:
> AA100 AA109 AA101 AA103 AA102
> BB1 2
On Nov 18, 4:42 pm, Ulrich Eckhardt wrote:
> Hia!
>
> I need to read a file containing packed "binary" data. For that, I find the
> struct module pretty convenient. What I always need to do is reading a chunk
> of data from the file (either using calcsize() or a struct.Struct instance)
> and then
On Nov 18, 4:14 pm, Jon Clements wrote:
> On Nov 18, 11:25 am, Jean-Michel Pichavant
> wrote:
>
>
>
> > Hi python fellows,
>
> > I'm currently inspecting my Linux process list, trying to parse it in
> > order to get one particular process (and kill it).
On Nov 18, 11:25 am, Jean-Michel Pichavant
wrote:
> Hi python fellows,
>
> I'm currently inspecting my Linux process list, trying to parse it in
> order to get one particular process (and kill it).
> I ran into an annoying issue:
> The stdout display is somehow truncated (maybe a terminal length i
On Nov 15, 7:23 pm, Steve Howell wrote:
> On Nov 15, 10:25 am, Steve Howell wrote:
>
> > [see original post...]
> > I am most
> > interested in the specific mechanism for changing the __getitem__
> > method for a subclass on a dictionary. Thanks in advance!
>
> Sorry for replying to myself, but
On Nov 15, 6:50 pm, a...@pythoncraft.com (Aahz) wrote:
> Anyone remember or know why Python slices function like half-open
> intervals? I find it incredibly convenient myself, but an acquaintance
> familiar with other programming languages thinks it's bizarre and I'm
> wondering how it happened.
>
On Nov 15, 1:08 pm, elca wrote:
> hello , these day im very stress of one of some strange thing.
>
> i want to enumurate inside list of url, and every enumurated url i want to
> visit
>
> i was uplod incompleted script source in here =>
>
> http://elca.pastebin.com/m6f911584
>
> if anyone can help
On 13 Nov, 21:26, kj wrote:
> ...just bit me in the "fuzzy posterior". The best I can come up with
> is the hideous
>
> lol = [[] for _ in xrange(500)]
>
> Is there something better?
That's generally the accepted way of creating a LOL.
> What did one do before comprehensions
> were availabl
On 11 Nov, 07:02, Ken Seehart wrote:
> I'm having some difficulty implementing a client that needs to maintain
> an authenticated https: session.
>
> I'd like to avoid the approach of receiving a 401 and resubmit with
> authentication, for two reasons:
>
> 1. I control the server, and it was easy
On Nov 10, 2:59 pm, NickC wrote:
> I can't seem to find a way to do something that seems straighforward, so I
> must have a mental block. I want to reference an object indirectly
> through a variable's value.
>
> Using a library that returns all sorts of information about "something", I
> want to
[posts snipped]
The only other thing is that line_length is used as a constant in one
of the programs. However, it's being mutated in the while loop
example. It may still be in the reader's mind that line_length == 10.
(Or maybe not)
Cheers,
Jon.
--
http://mail.python.org/mailman/listinfo/pyt
On Nov 9, 5:22 pm, "Alf P. Steinbach" wrote:
> * Jon Clements:
>
>
>
> > On Nov 9, 4:10 pm, "Alf P. Steinbach" wrote:
> >> Chapter 2 "Basic Concepts" is about 0.666 completed and 30 pages so far.
>
> >> It's now Python 3
On Nov 9, 4:10 pm, "Alf P. Steinbach" wrote:
> Chapter 2 "Basic Concepts" is about 0.666 completed and 30 pages so far.
>
> It's now Python 3.x, and reworked with lots of graphical examples and more
> explanatory text, plus limited in scope to Basic Concepts (which I previously
> just had as a fir
On Nov 9, 1:53Â pm, pinkisntwell wrote:
> How can I make a regular expression that will match every occurrence
> of a group and return each occurrence as a group match? For example,
> for a string "-c-c-c-c-c", how can I make a regex which will return a
> group match for each occurrence of "-c"?
On 2 Nov, 10:49, "Hans Larsen" wrote:
> Help!
> I'm begginer in Python 3.+!
> If i wih to update a module after an import and chages,
> How could I do:
> By "from imp import reload" and then reload(mymodule)
> or how to use "exec(?)", it is mentoined in docs.
> In Python ve
On Nov 2, 10:41 am, Mirons wrote:
> Hi everybody! I'm having a very annoying problem with Python: I need
> to check if a (mutable) object is part of a list but the usual
> expression return True also if the object isn't there. I've
> implemented both __hash__ and __eq__, but still no result. what
On Oct 31, 3:12 pm, kj wrote:
> I'm running into an ugly bug, which, IMHO, is really a bug in the
> design of Python's module import scheme. Consider the following
> directory structure:
>
> ham
> |-- __init__.py
> |-- re.py
> `-- spam.py
>
> ...with the following very simple files:
>
> % head ha
On 28 Oct, 21:55, Dean McClure wrote:
> On Oct 28, 4:50 pm, Jon Clements wrote:
>
>
>
> > On 28 Oct, 06:21, Dean McClure wrote:
>
> > > Hi,
>
> > > Just wondering how I can get theitems() command fromConfigParserto
> > > not resort all the item
On 28 Oct, 13:39, banu wrote:
> Hi,
> I am a novice in python. I was trying to write a simple script on
> Linux (python 3.0) that does the following
>
> #cd directory
> #ls -l
>
> I use the following code, but it doesn't work:
>
> import os
> directory = '/etc'
> pr = os.popen('cd %s' % directory,
Inline reply:
On 28 Oct, 11:49, "Alf P. Steinbach" wrote:
> * Jon Clements:
>
> > On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
> > [snip]
> >> Without reference to an OS you can't address any of the issues that a
> >> beginner
&g
On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
[snip]
> Without reference to an OS you can't address any of the issues that a beginner
> has to grapple with, including most importantly tool usage, without which it's
> not even possible to get started, but also, very importantly, a file system.
>
> Le
On 28 Oct, 07:44, Jon Clements wrote:
> On 28 Oct, 07:31, Steven D'Aprano
>
>
>
> wrote:
> > On Wed, 28 Oct 2009 07:52:17 +0100, Alf P. Steinbach wrote:
> > > Unfortunately Google docs doesn't display the nice table of contents in
> > > each docum
On 28 Oct, 07:31, Steven D'Aprano
wrote:
> On Wed, 28 Oct 2009 07:52:17 +0100, Alf P. Steinbach wrote:
> > Unfortunately Google docs doesn't display the nice table of contents in
> > each document, but here's the public view of ch 1 (complete) and ch 2
> > (about one third completed, I've not yet
On 28 Oct, 06:21, Dean McClure wrote:
> Hi,
>
> Just wondering how I can get the items() command from ConfigParser to
> not resort all the item pairs that it presents.
>
> I am trying to get it to read some data in order:
>
> [Relay Info]
> relay_name: IPC
> relay_current_range: [60, 64, 68, 72, 7
On 27 Oct, 17:10, Bryan wrote:
> I'm designing a system and wanted to get some feedback on a potential
> performance problem down the road while it is still cheap to fix.
>
> The system is similar to an accounting system where a system tracks
> "Things"
> which move between different "Buckets". T
On Oct 17, 3:02 am, Yves wrote:
> What is the best way to execute a function which name is stored in a variable
> ?
>
> Right now I use an eval, but I'm wondering if there isn't a better way:
>
> Here is a simplified example, but what I use this for is to parse a formated
> text file, and execute
On Oct 17, 1:16 am, Terry Reedy wrote:
> Alan G Isaac wrote:
>
> > As Tim explained in detail, and as Peter
> > explained with brevity, whether it will
> > happen or not, it should happen. This
> > conversation has confirmed that current
> > behavior is a wart: an error is raised
> > despite corr
On Oct 16, 5:59 pm, Tim Chase wrote:
> Stephen Hansen wrote:
> >> Why doesn't duck typing apply to `sum`?
>
> > Because it would be so hideously slow and inefficient that it'd be way too
> > easy a way for people to program something they think should work fine but
> > really doesn't... alternativ
On Oct 4, 12:08 pm, n00m wrote:
> Duncan Booth,
>
> alas... still TLE:
>
> 2800839
> 2009-10-04 13:03:59
> Q
> Enormous Input and Output Test
> time limit exceeded
> -
> 88M
> PYTH
Just to throw into the mix...
What about buffering? Does anyone know what the effective stdin buffer
is for Python?
On 1 Oct, 16:30, "lallous" wrote:
> Hello
>
> What is faster when clearing a list?
>
> del L[:]
>
> or
>
> L = []
>
> --
> Elias
Does it really matter that much?
And you're really talking about two different things, which quite
often come up on this group.
Example follows:
>>> x = range(5)
>>>
On 1 Oct, 15:08, John wrote:
> Sorry if this might be a repost. I'm having problems with my newsreader.
>
> My system:
>
> cx_freeze 4.1
> Python 2.6
> Ubuntu Jaunty
>
> I downloaded the cx_freeze source code
> fromhttp://cx-freeze.sourceforge.net/into a directory.
>
> I wrote a one line python
On 1 Oct, 00:51, Robert Hicks wrote:
> I am just curious which I should use. I am going to start learning
> Python soon. Are they comparable and I just do a "eenie meenie minie
> moe"?
>
> Bob
First off, a great choice of language to begin trying! Is it your
first language (I'm guessing not), or
On 25 Sep, 13:42, Bahadir wrote:
> Hi there,
>
> My question is simple, but I've been spending some hours over the web
> and still struggling to get this right: How do I format a string that
> contains single quotes in it?
>
> I am reading a file with lines of the form:
>
> CONT%d_VIRTMEM_REGIONS
On 24 Sep, 22:18, "Adam W." wrote:
> I'm trying to scrape some historical data from NOAA's website, but I
> can't seem to feed it the right form values to get the data out of
> it. Heres the code:
>
> import urllib
> import urllib2
>
> ## The source pagehttp://www.erh.noaa.gov/bgm/climate/bgm.sht
On 24 Sep, 21:11, "Brown, Rodrick " wrote:
> I recently started playing with Python about 3 days now (Ex Perl guy) and
> wanted some input on style and structure of what I'm doing before I really
> start picking up some bad habits here is a simple test tool I wrote to
> validate home dirs on my
On 20 Sep, 14:35, candide wrote:
> Let's code a function allowing access to the multiples of a given
> integer (say m) in the range from a to b where a and b are two given
> integers. For instance, with data input
>
> a,b,m=17, 42, 5
>
> the function allows access to :
>
> 20 25 30 35 40
>
> Each
On 13 Sep, 15:19, Bahadir wrote:
> Hi,
>
> I have a class:
>
> class second:
> a = None
> b = None
>
> class first:
> array = []
>
> I populate the array in first class with instances of second, then
> save by:
>
> shelve = shelve.open(),
> shelve["first"] = myfirst
> shelve.close()
>
On 6 Aug, 19:49, KK wrote:
> hi all,
> I've trying to install pylucene on my linux box from last 2 days but
> not able to do so. first i tried to install it using apt-get like
> this,
> kk-laptop$ sudo apt-get install pylucene
> and it did install python2.5, python2.5-minimal and pylucene. I must
On 5 Aug, 22:44, Xah Lee wrote:
> google used to have a sitemap generator written in python, at:
> https://www.google.com/webmasters/tools/docs/en/sitemap-generator.html
>
> but the url is gone. It seems the current version is moved
> here:http://code.google.com/p/googlesitemapgenerator/
> and i
On 5 Aug, 20:41, "Martin P. Hellwig"
wrote:
> Paul Rubin wrote:
> > "Martin P. Hellwig" writes:
> >> Is there an advantage using shifts and masks over my kitchen type solution?
>
> > Weren't you complaining about the 8-to-1 expansion from turning each bit
> > to an ascii char?
>
> Yes you are (of
On 5 Aug, 15:46, "Martin P. Hellwig"
wrote:
> Hi List,
>
> On several occasions I have needed (and build) a parser that reads a
> binary piece of data with custom structure. For example (bogus one):
>
> BE
> +-+-+-+-+--++
> | Version | Command |
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