On Sun, 18 Apr 2010 23:29:44 -0700, franck wrote:
> Dear all,
>
> I'm wondering why in Python's grammar, keyword arguments are specified
> as:
>
> argument: ... | test '=' test
Where are you finding that?
> I would have expected something like
>
> argument: ... | NAME '=' test
>
>
Hi,
I am working in gnuradio compiler. I need some help in debugging python and c
together.
By this i mean that i have written some blocks in c that are connected together
using python. So i need to debug( breakpoints ect ) python such that when a
specific c block is called at the back end (in
Dear all,
I'm wondering why in Python's grammar, keyword arguments are specified
as:
argument: ... | test '=' test
I would have expected something like
argument: ... | NAME '=' test
Indeed, I cannot imagine a case where the keyword is something else
than an identifier. Moreover, in the
John Nagle, 17.04.2010 21:23:
Is there a usable street address parser available?
What kind of street address are you talking about? Only US-American ones?
Because street addresses are spelled differently all over the world. Some
have house numbers, some use letters or a combination, some ha
On Apr 17, 2:23 pm, John Nagle wrote:
> Is there a usable street address parser available? There are some
> bad ones out there, but nothing good that I've found other than commercial
> products with large databases. I don't need 100% accuracy, but I'd like
> to be able to extract street name
I am currently dealing with sparse matrices and have doubts on whether
we can use
1.) dot (for matrix multiplication) and inv (inverse) operations of
numpy on sparse matrices of CSR format.
I initially constructed my sparse matrix using COO format and then
converted it to CSR format now I want to
MRAB wrote:
Xavier Ho wrote:
>> def t(a, *b = (3, 4)):
File "", line 1
def t(a, *b = (3, 4)):
^
SyntaxError: invalid syntax
What was the rationale behind this design?
The concept of a default value for the * argument doesn't
really apply, because there is always a val
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I'm starting to convert from M2Crypto to Python 2.6's SSL
module. So I tried a trivial test:
import ssl
import socket
certs = "d:/projects/sitetruth/certificates/cacert.pem"
sk = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
ssk = ssl.wrap_socket(sk, certfile=certs, cert_reqs=ssl.CERT_NON
On Sun, 18 Apr 2010 17:34:03 -0700, JChG wrote:
> But I'll still whine anyway...I'm not seeing where list repetition is
> particularly useful, except when you want independent objects, like my
> initialization of sieve above.
Or when the objects are immutable, like ints, strings or None.
pre_a
On Apr 17, 1:14 am, "Gabriel Genellina"
wrote:
> En Thu, 15 Apr 2010 16:37:37 -0300, gert escribió:
>
> > [a wget -r like implementation in python3]
> > So I can make a recursive http download script
>
> What about calling wget itself? subprocess.call(['wget',...])
>
The only dependency I would
On Apr 16, 3:41 am, alex23 wrote:
> On Apr 16, 5:37 am, gert wrote:
>
> > So I can make a recursive http download script
> > My goal is a one click instruction to install and launch my
> > projecthttp://code.google.com/p/appwsgi/
>
> Here's Guido's take on wget:
>
> import sys, urllib
>
I'm getting a UnicodeEncodeError during a call to repr:
Traceback (most recent call last):
File "bug.py", line 142, in
element = parser.parse(INPUT)
File "bug.py", line 136, in parse
ps = Parser.Parse(open(filename,'r').read(), 1)
File "bug.py", line 97, in end_item
r = rep
On Apr 13, 4:03 am, "Gabriel Genellina"
wrote:
> En Sun, 11 Apr 2010 19:43:03 -0300,HigStar escribió:
>
> > I have had trouble with the __file__ attribute in the past, when using
> > py2exe (i.e. on the windows platform) and using the bundle feature
> > (which zips all files).
> > Using os.path.re
gelonida wrote:
...
> while True:
> print "sleep"
> time.sleep(10)
>
>When I plug / unplug a USB WIA device nothing shows up.
> My C# implementation prints messages on wiaEventDeviceConnected /
> wiaEventDeviceDisconnected events if I register them.
>
> What am I missing?
You need to be pr
Xavier Ho wrote:
> I ran into a strange problem today: why does Python not allow default
> paranmeters for packed arguments in a function def?
>> >> def t(a, *b = (3, 4)):
> File "", line 1
> def t(a, *b = (3, 4)):
> ^
> SyntaxError: invalid syntax
> What was the rationale b
Well I started learning Python last week, and in my first experiment I
got caught when I changed:
sieve = [ {1:True} for x in range(r)]
to
sieve = [{1:True}] * r
I was expecting it to be equivalent to
sieve = [{1:True},{1:True},...]
but instead it's
t = [{1:True}]; sieve = [t,t,...]
Okay, I see
On Mon, Apr 19, 2010 at 9:46 AM, Chris Rebert wrote:
> It doesn't really make sense to use * in such situations anyway, you
> can just do the normal `z = (1,2,3)`
But calling function(1.0, (0.0, 1.0, 0.0)) has been a big pet peeve of mine,
and it looks extremely ugly and, imo, unpythonic.
On M
On Sun, Apr 18, 2010 at 4:23 PM, Xavier Ho wrote:
> G'day Pythoneers,
>
> I ran into a strange problem today: why does Python not allow default
> paranmeters for packed arguments in a function def?
> >>> def t(a, *b = (3, 4)):
> File "", line 1
> def t(a, *b = (3, 4)):
> ^
>
On Sun, Apr 18, 2010 at 4:23 PM, Xavier Ho wrote:
> I ran into a strange problem today: why does Python not allow default
> paranmeters for packed arguments in a function def?
>
def test(a = 1, b = (2, 3)):
> ... print a, b
> ...
test()
> 1 (2, 3)
>
def t(a, *b = (3, 4)):
> Fi
Xavier Ho wrote:
G'day Pythoneers,
I ran into a strange problem today: why does Python not allow default
paranmeters for packed arguments in a function def?
>> def test(a = 1, b = (2, 3)):
... print a, b
...
>> test()
1 (2, 3)
>> def t(a, *b = (3, 4)):
File "", line 1
def
G'day Pythoneers,
I ran into a strange problem today: why does Python not allow default
paranmeters for packed arguments in a function def?
>>> def test(a = 1, b = (2, 3)):
... print a, b
...
>>> test()
1 (2, 3)
>>> def t(a, *b = (3, 4)):
File "", line 1
def t(a, *b = (3, 4)):
Gnarlodious wrote:
Thanks for that, for some reason I assumed sys.stdout.buffer.write
sent the http header but I was wrong.
Even so, Firefox still refused to render prperly, but this works/:
content-type: application/xhtml+xml; charset=utf-8\n\n
Perhaps it's not so much that there's a problem
On 2010-04-18 03:13 , TomF wrote:
On 2010-04-16 12:06:13 -0700, Catherine Moroney said:
Hello,
I want to call a system command (such as uname) that returns a string,
and then store that output in a string variable in my python program.
What is the recommended/most-concise way of doing this?
Thanks for that, for some reason I assumed sys.stdout.buffer.write
sent the http header but I was wrong.
Even so, Firefox still refused to render prperly, but this works/:
content-type: application/xhtml+xml; charset=utf-8\n\n
-- Gnarlie
--
http://mail.python.org/mailman/listinfo/python-list
On Apr 17, 1:23 pm, John Nagle wrote:
> Is there a usable street address parser available? There are some
> bad ones out there, but nothing good that I've found other than commercial
> products with large databases. I don't need 100% accuracy, but I'd like
> to be able to extract street name
Wit's end on this. I have a script outputting a stream with:
sys.stdout.buffer.write(("""\n
The script works normally in 2 browsers, but in Firefox all I see is
source code.
Also, running the script in iPhone from my server shows the same
source code. Which is a little strange since iPhone and Sa
On 04/18/10 12:49, Tim Diels wrote:
Hi
I was thinking of writing a GUI toolkit from scratch using a basic '2D
library'. I have already come across the Widget Construction Kit.
My main question is: Could I build a GUI toolkit of reasonable
performance with the Widget Construction Kit, would it s
On Sat, 17 Apr 2010 13:31:54 -0700 Chris Rebert
wrote:
> On Sat, Apr 17, 2010 at 12:40 PM, Martin Hvidberg
> wrote:
> > I have this code, it builds up a data structure of nested lists,
> > and filling data in them. My problem is that it seems that one of
> > the lists SA[1] is not a list of uniq
Hi
I was thinking of writing a GUI toolkit from scratch using a basic '2D
library'. I have already come across the Widget Construction Kit.
My main question is: Could I build a GUI toolkit of reasonable
performance with the Widget Construction Kit, would it still feel more
or less lightweigh
On Sun, 18 Apr 2010 03:02:23 -0700, janwillem wrote:
> How can you get the unicode file name into the replace string of line 35
> of the snippet:
> replace = ReplaceString % dict(content_type=ct,
>filename=fn,
>params=
I have a script that extracts attachments from all emails in a mbox
(largely based on
http://code.activestate.com/recipes/302086-strip-attachments-from-an-email-message/;
thanks ActiveState). It works fine until it encounters an attachment
with a unicode file name (Ukrainian in my case). I cannot
On Sat, 17 Apr 2010 19:55:44 +0400, Alexander wrote:
> Ok, I'll try to explain on the following example. Let's consider class
> MyClass that holds one string and concatenate it with other not defined
> in this class:
[...]
> and with working application:
>
> a = MyClass()
> a.set('key1')
>
> b1
On 2010-04-16 12:06:13 -0700, Catherine Moroney said:
Hello,
I want to call a system command (such as uname) that returns a string,
and then store that output in a string variable in my python program.
What is the recommended/most-concise way of doing this?
I could always create a temporary f
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On Sat, Apr 17, 2010 at 11:46 PM, Someone Something
wrote:
> no one cares? :(
>
> On Sat, Apr 17, 2010 at 8:41 AM, Someone Something
> wrote:
>>
>> This is my first large-scale (sort of) project in python. It is still
>> under daily development, but the core is pretty stable (although, I'm still
> What do you think?
If you want something to happen, you need to bring this up on python-dev.
Regards,
Martin
--
http://mail.python.org/mailman/listinfo/python-list
CM wrote:
>
>On Apr 16, 3:31 am, Tim Roberts wrote:
>>
>> Microsoft's intent is that you be able to distribute the non-debug runtimes
>> with any applications built with Visual Studio. They are evil, but not
>> arbitrarily malicious.
>
>Just to be clear: are you saying that if one has Visual St
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