Luis Galvan wrote:
Hello all, this is my first time using a mailing list, so I'm not sure
if I'm doing this right!
Everything's fine except perhaps your formatting - it's easier to read
e-mails that are delineated into paragraphs rather than just a single
block of text. That may be a problem o
I have written a program that uses a C++ module as backend. Now I found
out that I can use Python to call an underneath C lib. That's nice, so I
don't need to Popen() the C++ module.
I have a problem though with some info that is returned (always an integer).
I'll try to explain a bit, this is
"Luis Galvan" wrote
Hello all, this is my first time using a mailing list, so I'm not sure if
I'm doing this right!
Yep. You send a mail to the list, we reply,. Easy :-)
One thing to remember is when you reply use "ReplyAll"
on your mail tool, not simple Reply.
of programming. (I'm new to pr
Thanks for the previous responses. This isn't homework--I'm beyond
coursework, although I am a newbie to Python (and I've never had to do much
real programming since I've just used Stata for econometric analysis). I'm
testing Python as a more powerful alternative to Stata.
I've learned from the
> 2009/7/6 Steven Buck :
>> # I call my data set the psid (Panel Study of Income Dynamics)
>> # In Stata this would look like and NXK matrix (N observations and K
>> variables)
>> psid=Reader(file('data3.dta'))
>>
>> # I gather this next just creates a list of the variable names.
>> varnames=[x.na
On Mon, Jul 6, 2009 at 4:48 AM, Timo wrote:
> I have written a program that uses a C++ module as backend. Now I found out
> that I can use Python to call an underneath C lib. That's nice, so I don't
> need to Popen() the C++ module.
>
> I have a problem though with some info that is returned (alway
class Coin:
def __init__(self, name, value, plural=None):
self.name = name
self.value = value
if plural:
self.plural = plural
else:
self.plural = self.name + 's'
self.count = 0
def display(self):
if self.count == 0:
return None
if self.count == 1:
return "%d %s" % (
Hi Sander,
Do I post to the list by also replying to Python Tutor List?
Thanks for the answer! I found the problem was because I put the 2nd
argument to Popen with Shell = true. Though I'm not sure why it doesn't work
with Shell = true while the same setting works for other commands.
Thanks agai
2009/7/6 hyou :
> Do I post to the list by also replying to Python Tutor List?
Yes, thanks.
> Thanks for the answer! I found the problem was because I put the 2nd
> argument to Popen with Shell = true. Though I'm not sure why it doesn't work
> with Shell = true while the same setting works for ot
hyou wrote:
Thanks for the answer! I found the problem was because I put the 2nd
argument to Popen with Shell = true. Though I'm not sure why it doesn't work
with Shell = true while the same setting works for other commands.
There's a long-outstanding bug when shell=True is passed to
subproces
I have programmed since I was 21. Since I am now retired; that gives me
a tad of experience in some aspects of coding. I have only been using
Python for two years and I enjoy it for two reasons; the first and most
important is it is fun. if you don't enjoy the language, find another
one you do enjo
Hi Sander,
My guess is that the two shell options must be treating the command string
differently, thus the "|" sign has different functionalities on them.
Thanks!
Shawn
-Original Message-
From: Sander Sweers [mailto:sander.swe...@gmail.com]
Sent: Monday, July 06, 2009 10:23 AM
To: h
On Mon, 6 Jul 2009 01:51:22 +0100, Rich Lovely wrote:
[I wrote:]
>> if name in plural:
>> name = plural[name]
>> else:
>> name += 's'
>This could be written more cleanly (although arguably not as readably) as
>
>name = plural.get(
2009/7/6 Timo :
> I have written a program that uses a C++ module as backend. Now I found out
> that I can use Python to call an underneath C lib. That's nice, so I don't
> need to Popen() the C++ module.
>
> I have a problem though with some info that is returned (always an integer).
> I'll try to
The only things that matter are the arguments and the result. It sounds to me
like a good case use for SWIG (http:://www.swig.org). You can do really
complicated stuff with swig, and it takes a correspondingly steep learning
curve to achieve, but doing simple stuff is really simple. It sounds
Hello all,
I have two questions I'm hoping someone will have the patience to
answer as an act of mercy.
I. How to get past a Terms of Service page?
I've just started learning python (have never done any programming
prior) and am trying to figure out how to open or download a website
to scrape da
Hi,
David Kim wrote:
> I have two questions I'm hoping someone will have the patience to
> answer as an act of mercy.
>
> I. How to get past a Terms of Service page?
>
> I've just started learning python (have never done any programming
> prior) and am trying to figure out how to open or downloa
Chris Fuller wrote:
> The only things that matter are the arguments and the result. It sounds to
> me
> like a good case use for SWIG (http:://www.swig.org). You can do really
> complicated stuff with swig, and it takes a correspondingly steep learning
> curve to achieve, but doing simple stu
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