On Mar 19, 11:29 am, Daniel Fetchinson fetchin...@googlemail.com
wrote:
When we say readability counts over complexity, how do we define what
level of complexity is ok?
For example:
Say I have dict a = {'a': 2, 'c': 4, 'b': 3}
I want to increment the values by 1 for all keys in the
On Mar 19, 8:42 pm, Paul McGuire pt...@austin.rr.com wrote:
On Mar 19, 4:39 am, Kottiyath n.kottiy...@gmail.com wrote:
I understand that my question was foolish, even for a newbie.
I will not ask any more such questions in the future.
Gaaah! Your question was just fine, a good question
On Mar 19, 9:33 pm, Kottiyath n.kottiy...@gmail.com wrote:
On Mar 19, 8:42 pm, Paul McGuire pt...@austin.rr.com wrote:
On Mar 19, 4:39 am, Kottiyath n.kottiy...@gmail.com wrote:
I understand that my question was foolish, even for a newbie.
I will not ask any more such questions
When we say readability counts over complexity, how do we define what
level of complexity is ok?
For example:
Say I have dict a = {'a': 2, 'c': 4, 'b': 3}
I want to increment the values by 1 for all keys in the dictionary.
So, should we do:
for key in a:
... a[key] = a[key] + 1
or is it Ok to
Hi,
I have 2 lists
a = [(4, 1), (7, 3), (3, 2), (2, 4)]
b = [2, 4, 1, 3]
Now, I want to order _a_ (a[1]) based on _b_.
i.e. the second element in tuple should be the same as b.
i.e. Output would be [(3, 2), (2, 4), (4, 1), (7, 3)]
I did the same as follows:
l = len(a) *
On Mar 14, 5:39 am, Chris Rebert c...@rebertia.com wrote:
On Fri, Mar 13, 2009 at 5:30 PM, Peter Pearson ppear...@nowhere.invalid
wrote:
On Fri, 13 Mar 2009 18:56:30 +0100, Hrvoje Niksic hnik...@xemacs.org
wrote:
[snip]
a.sort(key=lambda (x, y): b[y - 1], reverse=True)
Huh? I had
On Feb 19, 5:50 pm, Gabor Urban urbang...@gmail.com wrote:
Hi,
I have a tough issue: we are using a Python application written quite
a time ago for version 2.4. The code is mature, and there are no bugs.
My bosses came up with the idea to port it to the latest release... I
am not really
一首诗 wrote:
Hi all,
Recently I am studying some python ORM libraries, such as sqlalchemy.
These are very powerful technologies to handle database. But I think
my project are not complicated to enough to benefit from a complete
ORM system.
What I really want, is some easy ways to load
Hi,
There seems to be lot of spam coming in this newsgroup.
Is it possible to have some mechanism similar to say - slashdot -
wherein mails can be moderated by any of the usual users?
This is required only for people who is posting for the first time
(or people who has been rated spam
On Feb 2, 12:19 pm, Stephen Hansen apt.shan...@gmail.com wrote:
On Sun, Feb 1, 2009 at 11:05 PM, Ray rayky...@gmail.com wrote:
Basically, someone has created a python script and I would like to
make use of his functions. I would prefer to not modify his file so
what I would like to do is
On Jan 30, 8:31 am, Steven D'Aprano
ste...@remove.this.cybersource.com.au wrote:
On Thu, 29 Jan 2009 17:50:04 -0800, tony.clarke5 wrote:
On Jan 30, 12:29 am, Eric Kang y...@sfu.ca wrote:
In python, I set:
x=1
y=3
z = x
x = y
y = z
This gave me 3 1, which are the values of x and
On Jan 29, 1:51 am, Rob Williscroft r...@freenet.co.uk wrote:
Kottiyath wrote in news:6a594643-f6a2-4d8d-aab3-27eb16cb2fb8
@b38g2000prf.googlegroups.com in comp.lang.python:
I have mingw32-gcc in my path. If I try that too -it fails.
C:\Documents and Settings\Guest\pyAApython setup.py
Thank you everyone for your very helpful comments and suggestions. I
have interacted in other newsgroups, but this is the most helpful of
them all.
As per the comments, I have now decided to go with the weakref
mechanism - as per Andreas suggestion, functionally it looks correct
that the person
Hi,
I would like to obtain pyAA for Python 2.5. I went through their
web site, but they provide the windows exe only for Python2.4. I tried
compiling from source, but that also was to no avail - it errs out as
follows:
C:\Documents and Settings\Guest\pyAApython setup.py install
running install
On Jan 27, 11:56 pm, Mike Driscoll kyoso...@gmail.com wrote:
On Jan 27, 12:12 pm, Kottiyath n.kottiy...@gmail.com wrote:
Hi,
I would like to obtain pyAA for Python 2.5. I went through their
web site, but they provide the windows exe only for Python2.4. I tried
compiling from source
Hi,
I am creating a class called people - subclasses men, women, children
etc.
I want to count the number of people at any time.
So, I created code like the following:
class a(object):
counter = 0
def __new__(cls, *args, **kwargs):
a.counter += 1
return object.__new__(cls,
Hi,
I want to do a log rollover - preferably based on day; size is also
Ok.
I checked logging.TimedRotatingFileHandler, but I am not sure whether
it will suit my purpose.
Mine is a desktop application. So, everytime the machine starts, the
whole logging system is reinitialized.
So, in such a
The issue is that I am on Python 2.4 which doesnt support func name.
I am using filename and lineno now. That does serve the purpose.
Thank you, I had not checked all the parameters.
Regards
K
Vinay Sajip wrote:
On Jan 6, 4:17 pm, Kottiyath n.kottiy...@gmail.com wrote:
I dont want the whole
Hi all,
Is it possible to print traceback for all logging?
I have created something like this:
def trace():
import traceback
return ''.join(traceback.format_stack(limit=4)[1:])
And during every logging, append it -
self.logger.info('Data: %s, kwargs: %s Traceback: %s'
- esp since the application is 10K LOC.
This might be a good item to have in the logging system - along with
time and level, just proc name and the line number.
Thank you for the help.
Regards
K
Vinay Sajip wrote:
On Jan 6, 1:33 pm, Kottiyath n.kottiy...@gmail.com wrote:
This seems somewhat
I have the following list of tuples:
L = [(1, 2), (3, 4, 5), (6, 7)]
I want to loop through the list and extract the values.
The only algorithm I could think of is:
for i in l:
... u = None
... try:
... (k, v) = i
... except ValueError:
... (k, u, v) = i
... print k, u, v
-
1
On Jan 3, 2:38 am, mr mario.rugg...@gmail.com wrote:
As has been noted, the best is to fix the input to be regular-3-
tuples. For the fun of it, here's another variation of a solution:
tuples = [(1, 2), (3, 4, 5), (6, 7)]
def triple_or_pair(seq):
u = None
try:
k, u, v =
This might not be pure python question. Sorry about that. I couldnt
think of any other place to post the same.
I am creating a _medium_complex_ application, and I am facing issues
with creating the proper module structure.
This is my first application and since this is a run-of-the-mill
On Dec 30, 8:24 am, Gabriel Genellina gagsl-...@yahoo.com.ar
wrote:
En Mon, 29 Dec 2008 19:47:51 -0200, Carl Banks pavlovevide...@gmail.com
escribió:
On Dec 29, 10:51 am, Kottiyath n.kottiy...@gmail.com wrote:
Module Factory:
A1Factory: {'B1Tag':1.1.B1, 'C1Tag':1.2.C1, 'D1Tag':1.3.D1
Hi,
How can I iterate over all the objects of a class?
I wrote the code like following:
class baseClass(object):
__registry = []
def __init__(self, name):
self.__registry.append(self)
self.name = name
def __iter__(self):
baseClass.item = 0
return
On Dec 24, 10:52 pm, Diez B. Roggisch de...@nospam.web.de wrote:
Kottiyath schrieb:
Hi,
How can I iterate over all the objects of a class?
I wrote the code like following:
class baseClass(object):
Consider adopting PEP 8 coding conventions.
__registry = []
def
On Dec 24, 11:04 pm, MRAB goo...@mrabarnett.plus.com wrote:
Diez B. Roggisch wrote:
Kottiyath schrieb:
Hi,
How can I iterate over all the objects of a class?
I wrote the code like following:
class baseClass(object):
Consider adopting PEP 8 coding conventions.
__registry
On Dec 24, 11:48 pm, Gabriel Genellina gagsl-...@yahoo.com.ar
wrote:
En Wed, 24 Dec 2008 16:18:55 -0200, Kottiyath n.kottiy...@gmail.com
escribió:
The other thing to remember is that because the 'registry' contains
references to the instances, they won't be garbage collected
Hi,
I have been looking at Twisted and lately Circuits as examples for
event driven programming in Python.
Even though I understood how to implement the code in these and
what is deferred etc, I have not yet understood the implementation of
deferred. I went through a lot of tutorials, but
Hi all,
Is it a good idea to use Twisted inside my application, even though
it has no networking part in it?
Basically, my application needs lots of parallel processing - but I
am rather averse to using threads - due to myraid issues it can cause.
So, I was hoping to use a reactor pattern to
Hi all,
I have to connect to a secure website every second to get the data
and then post to it. I have been investigating on many web clients in
python, but nothing fits the bill properly.
The ones I tried implementing are:
1. httplib based - I created myself. (I cannot use urllib2
If you'd like to help out with the new Twisted HTTP client, that would be
wonderful. Even if you can just try it out and report any problems you run
into, that would be immensely helpful.
Jean-Paul
I would love to help out with the client. But, I am extremely tied up
at the current moment.
Hi all,
When I try to import a module via __import__, I am facing
ImportError. But, when I tried to import it via usual 'import', it
worked fine.
Please see below:
try:
import exact
except:
logging.exception('Error during importing')
On Dec 3, 7:44 pm, Ken D'Ambrosio [EMAIL PROTECTED] wrote:
Hi, all. I'm getting ready to do some projects in Python, and I've cut my
teeth a little bit, but I've found the Learning|Programming Python books
from O'Reilly to be more-or-less useless (to my surprise -- I'm usually an
O'Reilly
in Python2.5 earlier and had done image capture
also. But I need to go back to Python2.4 (because pymedia exe is
available for only python2.4) and now I am facing this issue.
I am pretty new to application programming, so if someone can help me
out, it would be very helpful.
Regards,
Kottiyath
--
http
On Dec 1, 11:20 pm, Kottiyath [EMAIL PROTECTED] wrote:
Hi all,
I am facing the following problem in PIL 2.4:
Code:
img = ImageGrab.grab()
img.save(image2.jpg)
Error:
img.save(image2.jpg)
File C:\Python24\Lib\site-packages\PIL\Image.py, line 1372, in
save
self.load
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