On Aug 2, 12:34 pm, John Nagle wrote:
> The regular expression "split" behaves slightly differently than string
> split:
I'm going to argue that it's the string split that's behaving oddly.
To see why, let's first look at some simple CSV values:
cat,dog
,missing,,values,
How many fields are on e
In article , a...@pythoncraft.com (Aahz)
wrote:
> http://www.netfunny.com/rhf/jokes/98/May/stroustrup.html
The same story has been floating around for eons, just with the names
changed. I saw one where Wirth was ostensibly making fun of the people
who didn't understand that Pascal was all jus
On Aug 2, 4:52 pm, Andreas Pfrengle wrote:
> I'm trying to define a subclass of int called int1. An int1-object
> shall behave exactly like an int-object, with the only difference that
> the displayed value shall be value + 1 (it will be used to display
> array indices starting at 1 instead of 0).
In message
<6627204c-d0b1-456d-94bd-76d946ad2...@g6g2000pro.googlegroups.com>, Carl
Banks wrote:
> On Aug 1, 5:43 pm, Lawrence D'Oliveiro
> wrote:
>
>> In message
>> <96e47fd8-c939-48a2-9a2b-92afa720c...@k1g2000prl.googlegroups.com>, Carl
>> Banks wrote:
>>
>>> My general feeling is that Element
In message <6dw5o.72330$ds3.63...@hurricane>, Bartc wrote:
> There's a cost involved in using those fancy constructions.
Sure. But at the point that starts to matter, you have to ask yourself why
you’re not rewriting the CPU-intensive part in C.
--
http://mail.python.org/mailman/listinfo/python
On 3 Aug, 02:47, Roy Smith wrote:
> This one I don't understand. Yes, I get RAII, but surely there are
> valid reasons to allocate memory outside of constructors. Containers
> which resize themselves (such as std::vector) are one obvious example.
That is because an exception might skip an arbi
On Mon, Aug 2, 2010 at 10:46 AM, Majdi Sawalha wrote:
> Dear List members,
>
> I am developing a morphological analyzer that depends on a large lexicon. i
> construct a Lexicon class that reades a text file and construct a dictionary
> of the lexicon entries.
> the other class will use the lexicon
On 3 Aug, 04:03, sturlamolden wrote:
> struct File {
> std::FILE *fid;
> File(const char *name) {
> // acquire resource in constructor
> fid = std::fopen(name);
> if (!fid) throw some_exception;
> }
> ~File() {
> // free resource in destructor
>
On 30 Jul, 13:46, Lawrence D'Oliveiro wrote:
> Say a vector V is a tuple of 3 numbers, not all zero. You want to normalize
> it (scale all components by the same factor) so its magnitude is 1.
>
> The usual way is something like this:
>
> L = math.sqrt(V[0] * V[0] + V[1] * V[1] + V[2] * V[2])
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In article
<7d95c0d3-718d-4958-9364-263c833f1...@i24g2000yqa.googlegroups.com>,
sturlamolden wrote:
> On 3 Aug, 02:47, Roy Smith wrote:
>
> > This one I don't understand. Yes, I get RAII, but surely there are
> > valid reasons to allocate memory outside of constructors. Containers
> > which
On 7/31/2010 1:31 PM, John Posner wrote:
Caveat -- there's another description of defaultdict here:
http://docs.python.org/library/collections.html#collections.defaultdict
... and it's bogus. This other description claims that __missing__ is a
method of defaultdict, not of dict.
Following is
Chris,
It looks as if you are calling a class object and not an instance
object. However i cannot be for sure because you are using improper
Python style. All classes should be capwords. But here again you have
used camelcase for the class identifiers "radarWidgets" and
"mainDisplay", which is ba
On Aug 2, 6:52 pm, Andreas Pfrengle wrote:
> I'm trying to define a subclass of int called int1. An int1-object
> shall behave exactly like an int-object, with the only difference that
> the displayed value shall be value + 1 (it will be used to display
> array indices starting at 1 instead of 0)
On Aug 2, 7:53 pm, samwyse wrote:
> It's the same results; however many people don't like these results
> because they feel that whitespace occupies a privileged role. People
> generally agree that a string of consecutive commas means missing
> values, but a string of consecutive spaces just mea
In article ,
Roy Smith wrote:
>In article , a...@pythoncraft.com (Aahz)
>wrote:
>>
>> http://www.netfunny.com/rhf/jokes/98/May/stroustrup.html
>
>The same story has been floating around for eons, just with the names
>changed. I saw one where Wirth was ostensibly making fun of the people
>who
Hi All,
I am facing problem reading response from urllib2 request. i.e. with read()
method.
I am trying to access XMLAPI using python. I am getting weird behavior from
server, when reading response.Code for calling XMLAPI is as follows:
headers = {'Content-type': 'application/x-www-form-urlenc
In article <2b473423-0a22-4f4d-943f-31ea2d602...@z10g2000yqb.googlegroups.com>,
sturlamolden wrote:
>
>And since this is comp.lang.python, I'll add in that this sometimes
>applies to Python as well. Python, like C++, can have the call stack
>rewinded by an exception. If we call some raw OS resour
"ben owen" wrote in message
news:snt124-w51cdf963a687dd653cc804cc...@phx.gbl...
Hi everyone, I'm new to this and was needing help with trying to learn/work
with Python 2.7 on my computer. I'm running Windows 7 and trying to learn
python programming from an older book from 1999 by Mark Lutz
On Aug 2, 11:52 am, Sanjeeb wrote:
> Hi,
> I have a web client which send a file to a server as multipart form
> data, the sending of data is
> fromhttp://code.activestate.com/recipes/146306-http-client-to-post-using-
>
> I dont want to open the whole file to memory(at cliend end) and then
>
On Mon, Aug 2, 2010 at 12:22 PM, Sanjeeb wrote:
> Hi,
> I have a web client which send a file to a server as multipart form
> data, the sending of data is from
> http://code.activestate.com/recipes/146306-http-client-to-post-using-multipartform-data/.
>
> I dont want to open the whole file to memo
On Aug 1, 1:08 pm, News123 wrote:
> I wondered, whether there's a simple/standard way to let
> the Optionparser just ignore unknown command line switches.
>
> thanks in advance for any ideas
I will plug in my own work on plac: http://pypi.python.org/pypi/plac
Your problem would be solved as follo
On Tue, 2010-08-03 at 10:45 +0530, Kushal Kumaran wrote:
> On Mon, Aug 2, 2010 at 12:22 PM, Sanjeeb wrote:
> > Hi,
> > I have a web client which send a file to a server as multipart form
> > data, the sending of data is from
> > http://code.activestate.com/recipes/146306-http-client-to-post-using-
>On 2 Αύγ, 23:57, Thomas Jollans wrote:
> So: tripple-check that
>
> * your file is
> * Python knows that
> * the web browser knows that
Thank you! i used print ''' Content-Type: text/html; charset=UTF-8 /
n''' and it worked.
I'am still pretty confused about the encodings.
Please tell me th
On Mon, 02 Aug 2010 17:19:46 -0700, samwyse wrote:
> Fortunately, I don't need the functionality of the object, I just want
> something that won't generate an error when I use it. So, what is the
> quickest way to to create such an object (replacing the 'pass' in my
> first snippet). My solution
Hello List,
Please, can someone at least try this code below in python 3 and report me
back whether it works or not? Because for me this code works in python 2.6
but not with python 3.1. Thanks!
from __future__ import print_function
import os, subprocess, signal
def signal_handler( signum, fram
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