Hi all,
An application I maintain recently moved away from the gobject event
loop to the tulip/trollius/asyncio event loop. However, we were using
python-dbus, which internally uses the gobject event loop, as our main
event loop. This worked nicely when we were gobject based, but now
that we're
On Fri, Oct 26, 2012 at 09:49:50AM +0200, Ulrich Eckhardt wrote:
Hi!
General advise when assembling strings is to not concatenate them
repeatedly but instead use string's join() function, because it
avoids repeated reallocations and is at least as expressive as any
alternative.
What I
On Fri, Oct 26, 2012 at 05:36:50PM -0400, Dave Angel wrote:
On 10/26/2012 05:26 PM, Tycho Andersen wrote:
Assuming it's the length of the list that's the problem, not the
length of the strings in the list...
args = ['foo', 'bar', 'baz']
args[-1] = args[-1] + '\n'
line = ' '.join(args
On Thu, Apr 05, 2012 at 08:32:10AM -0400, Roy Smith wrote:
One of the hardest things about writing parsers is generating helpful
error messages when things don't parse. But, it's only of value to do
that when you're parsing something you expect to be written by a human,
and thus a human
On Tue, Apr 03, 2012 at 03:46:31PM -0400, D'Arcy Cain wrote:
On 03/28/12 16:12, John Ladasky wrote:
I'm looking for a Python (2.7) equivalent to the Unix cp command.
Since the equivalents of rm and mkdir are in the os module, I
figured I look there. I haven't found anything in the
Hi all,
I'm distributing a package which for various legacy reasons needs to
generate a pkgconfig file from a template (adding version numbers,
prefixes, etc.) and install the file in the right place
($PREFIX/lib/pkgconfig/foo.pc in most cases).
Currently, I have a rather nasty hack to implement
On Wed, Mar 21, 2012 at 04:49:54PM -0500, Tim Chase wrote:
On 03/21/12 15:54, Chris Kaynor wrote:
As Chris Rebert pointed out, there is no guarantee as to when the
__del__ method is called. CPython will generally call it immediately,
however if there are reference cycles it may never call it
On Thu, Mar 22, 2012 at 06:27:45AM -0700, Chris Rebert wrote:
On Thu, Mar 22, 2012 at 6:14 AM, Tycho Andersen ty...@tycho.ws wrote:
On Wed, Mar 21, 2012 at 04:49:54PM -0500, Tim Chase wrote:
On 03/21/12 15:54, Chris Kaynor wrote:
As Chris Rebert pointed out, there is no guarantee as to when
On Thu, Mar 22, 2012 at 05:26:11PM +, Steven D'Aprano wrote:
On Thu, 22 Mar 2012 08:14:47 -0500, Tycho Andersen wrote:
I've had similar experiences. In fact, in light of all this - why does
__del__ exist at all? Novice python users may (reasonably) assume it
behaves similarly to a C
Just re-bumping this - I am fiddling with this code again and it's
gross, so any input would be greatly appreciated :-)
\t
On Mon, Jan 23, 2012 at 05:31:20PM -0600, Tycho Andersen wrote:
Is there some standard way to generate a .pc file (given a .pc.in or
similar) using distutils
Tycho Andersen ty...@tycho.ws added the comment:
Hi, any movement on this?
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue13051
___
___
Python
Is there some standard way to generate a .pc file (given a .pc.in or
similar) using distutils?
If there's not, is there a good way to access whatever the user passes
in as --prefix (besides parsing sys.argv yourself)?
Thanks,
\t
--
http://mail.python.org/mailman/listinfo/python-list
Tycho Andersen ty...@tycho.ws added the comment:
Attached is a patch which contains a testcase as well. A few notes about this
testcase:
1. I couldn't figure out how to get it to run correctly after all the other
tests had run, so I had to run it first. This seems lame. One possible fix
Hi all,
A couple months ago I found a bug in a corner of the curses library
(http://bugs.python.org/issue13051) and filed it. Unfortunately, there
was nobody listed to cc on the noisy list, so it probably got lost in
the shuffle. (There is even previous mention of this bug elsewhere on
the
On Wed, Nov 16, 2011 at 09:36:40AM -0500, Roy Smith wrote:
In article 95bcp8-bft@satorlaser.homedns.org,
Ulrich Eckhardt ulrich.eckha...@dominolaser.com wrote:
Hi!
I'm currently trying to establish a few tests here that evaluate certain
performance characteristics of our
New submission from Tycho Andersen ty...@tycho.ws:
The attached patch fixes two bugs which manifest as infinite recursion in
_insert_printable_char() of Textbox. First, the previous implementation of
_insert_printable_char() used recursion to move characters when inserting a
character. Thus
On Fri, Jun 24, 2011 at 12:14:27AM -0700, Ethan Furman wrote:
The example given to me when I had this question:
-- x = x['huh'] = {}
-- x
{'huh': {...}}
As you can see, the creation of the dictionary is evaluated, and
bound to the name 'x'; then the key 'huh' is set to the same
On Fri, Jun 24, 2011 at 01:13:08PM -0700, Ethan Furman wrote:
Tycho Andersen wrote:
On Fri, Jun 24, 2011 at 12:14:27AM -0700, Ethan Furman wrote:
The example given to me when I had this question:
-- x = x['huh'] = {}
-- x
{'huh': {...}}
As you can see, the creation of the dictionary
On Fri, Jun 24, 2011 at 01:24:24PM -0700, Ned Deily wrote:
In article 20110624200618.gk6...@point.cs.wisc.edu,
Tycho Andersen ty...@tycho.ws wrote:
Yes, I understand that, but I guess I don't understand *why* things
are done that way. What is the evaluation order principle at work
here? I
On Fri, Jun 24, 2011 at 05:02:00PM -0400, Terry Reedy wrote:
On 6/24/2011 4:06 PM, Tycho Andersen wrote:
tmp = {}
x['huh'] = tmp # NameEror!
That is, the right hand sides of assignments are evaluated before the
left hand sides. That is (somehow?) not the case here.
You are parsing
On Mon, Jun 13, 2011 at 11:31:29PM +0200, Tracubik wrote:
Hi all,
newbie question here
how can i write code like this:
1 def foo():
2for index in ...
3for plsdoit in ...
4print this is a very long string that i'm going to
write 5 here, it'll be for sure longer
On Thu, May 12, 2011 at 03:12:39PM -0500, Andrew Berg wrote:
On 2011.05.12 02:25 PM, MRAB wrote:
You can raise an exception wherever you like! :-)
If I raise an exception that isn't a built-in exception, I get something
like NameError: name 'HelloError' is not defined. I don't know how to
Consider the following session:
Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56)
[GCC 4.4.5] on linux2
Type help, copyright, credits or license for more information.
import re
p = re.compile(foo)
re.sub(p, bar, foobaz, flags=re.IGNORECASE)
Traceback (most recent call last):
File stdin, line
On Thu, Aug 12, 2010 at 04:09:10PM -0700, Brian Salter wrote:
I've seen a number of tutorials that describe how to bring in a dll
in python, but does anybody know of a tutorial for how to bring in a
lib? Is it even possible?
I don't know if it's possible, but why do you want to do it? .lib
On Tue, Jun 8, 2010 at 9:18 PM, alex23 wuwe...@gmail.com wrote:
On Jun 9, 3:29 am, Terry Reedy tjre...@udel.edu wrote:
On 6/8/2010 2:26 AM, Gabriel Falcão wrote:
There is not much to say,
except to explain 'BDD'.
If only there was some kind of way to quickly look up the meaning of
On Mon, May 10, 2010 at 10:23 PM, Terry Reedy tjre...@udel.edu wrote:
On 5/10/2010 5:35 AM, James Mills wrote:
On Mon, May 10, 2010 at 6:50 PM, Xavier Hocont...@xavierho.com wrote:
Have I missed something, or wouldn't this work just as well:
list_of_strings = ['2', 'awes', '3465sdg',
On Sat, May 8, 2010 at 3:41 PM, Oltmans rolf.oltm...@gmail.com wrote:
Hi, I've a list that looks like following
a = [ [1,2,3,4], [5,6,7,8] ]
Currently, I'm iterating through it like
for i in [k for k in a]:
for a in i:
print a
but I was wondering if there is a
On Sat, May 8, 2010 at 4:09 PM, Günther Dietrich
gd.use...@spamfence.net wrote:
[snip]
Too simple?
No, not at all. I really only intended to point the OP to itertools,
because it does lots of useful things exactly like this one.
\t
--
http://mail.python.org/mailman/listinfo/python-list
On Sun, 8 Nov 2009, Wells wrote:
I'm not quite understanding why a tuple is hashable but a list is not.
Any pointers? Thanks!
The keys of a dict have to be immutable. Lists are mutable, tuples are
not.
\t
--
http://mail.python.org/mailman/listinfo/python-list
On Wed, Sep 9, 2009 at 10:08 AM, 一首诗newpt...@gmail.com wrote:
But when C has many many methods to expose to outer user, 2nd choice
seems to be more reasonable I In the first design, B.newMethod did
nothing really useful.
Is there any reason you can't do something like the following?
class
On Fri, Aug 14, 2009 at 3:23 PM, kjno.em...@please.post wrote:
[snip]
import re
re.split('^', 'spam\nham\neggs\n')
['spam\nham\neggs\n']
re.split('(?m)^', 'spam\nham\neggs\n')
['spam\nham\neggs\n']
bol_re = re.compile('^', re.M)
bol_re.split('spam\nham\neggs\n')
['spam\nham\neggs\n']
Am
Blah, forgot to include the list. When is python-list going to get Reply-To?
\t
On Tue, Aug 4, 2009 at 8:38 AM, Tycho Andersenty...@tycho.ws wrote:
Hi Ido,
On Tue, Aug 4, 2009 at 6:25 AM, Ido Levyi...@il.ibm.com wrote:
[snip]
I got the following result in both cases:
?xml
On Mon, Jul 20, 2009 at 11:27 AM, Phillip B
Oldhamphillip.old...@gmail.com wrote:
snip
We often find we need to do manipulations like the above without
changing the order of the original list, and languages like JS allow
this. We can't work out how to do this in python though, other than
On Sat, Jul 18, 2009 at 4:43 PM, Irmen de Jongirmen.nos...@xs4all.nl wrote:
twgray wrote:
I am attempting to send a jpeg image file created on an embedded
device over a wifi socket to a Python client running on a Linux pc
(Ubuntu). All works well, except I don't know, on the pc client side,
On Wed, Jul 15, 2009 at 8:12 AM, Peter Fodrekpeter.fod...@stuba.sk wrote:
Would anyone be helpful for me to get more information about this problem
because pydb does not show anything usable for me,please?
What is the directory structure for the HeeksCNC module? Although I'm
no expert, I
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