Paul McGuire wrote:
proctor [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
hello,
i hope this is the correct place...
i have an issue with some regex code i wonder if you have any insight:
There's nothing actually *wrong* wth your regex. The
RDBMS weak. DBMS is reduced as a indexed
storage. Relational algebra is so powerful effective. Why don't
integrate it into Python language?
Downloads:
The implementation depend on pythk, so you need two modules, pysql pythk
http://master.branda.to/downloads/pysql/pysql-20070108.tar.gz
http
Martin v. Löwis wrote:
vizcayno schrieb:
Need your help in the correct definition of the next function. If
necessary, I would like to know about a web site or documentation that
tells me about best practices in defining functions, especially for
those that consider the error exceptions
On Sun, 07 Jan 2007 23:57:00 -0800, proctor wrote:
it does work now...however, one more question: when i type:
rx_a = re.compile(r'a|b|c')
it works correctly!
shouldn't:
rx_a = re.compile(makeRE(test))
give the same result since makeRE(test)) returns the string r'a|b|c'
Those two
Steven D'Aprano wrote:
On Sun, 07 Jan 2007 23:57:00 -0800, proctor wrote:
it does work now...however, one more question: when i type:
rx_a = re.compile(r'a|b|c')
it works correctly!
shouldn't:
rx_a = re.compile(makeRE(test))
give the same result since makeRE(test)) returns the
Frank Millman schrieb:
If there is something wrong with the SQL statement, I do not want to
crash the server, I want to notify the client that there was something
wrong, so that the offending module can be corrected and reloaded.
Right. In a distributed system, you should propagate the error
is there any way i would be successful then, in using raw string inside
my makeRE() function?
Why do you think you even need a raw string?
Just build and return the string 'a|b|c' (NOTE: DON'T add the quotes to
the string)
--
http://mail.python.org/mailman/listinfo/python-list
Scott David Daniels wrote:
Dan Sommers wrote:
...
longest_list, longest_length = list_of_lists[ 0 ], len( longest_list
) for a_list in list_of_lists[ 1 : ]:
a_length = len( a_list )
if a_length longest_length:
longest_list, longest_length = a_list,
proctor [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
it does work now...however, one more question: when i type:
rx_a = re.compile(r'a|b|c')
it works correctly!
Do you see the difference between:
rx_a = re.compile(r'a|b|c')
and
rx_a = re.compile(r'a|b|c')
There is no
Mark Peters wrote:
is there any way i would be successful then, in using raw string inside
my makeRE() function?
Why do you think you even need a raw string?
Just build and return the string 'a|b|c' (NOTE: DON'T add the quotes to
the string)
yes, i suppose you are right. i can't think
Paul McGuire wrote:
proctor [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
it does work now...however, one more question: when i type:
rx_a = re.compile(r'a|b|c')
it works correctly!
Do you see the difference between:
rx_a = re.compile(r'a|b|c')
and
rx_a =
yes, i suppose you are right. i can't think of a reason i would NEED a
raw string in this situation.
It looks from your code that you are trying to remove all occurances of
one string from the other. a simple regex way would be to use re.sub()
import re
a = abc
b = debcabbde
re.sub([ + a
W. Watson kirjoitti:
Gabriel Genellina wrote:
On 7 ene, 16:20, W. Watson [EMAIL PROTECTED] wrote:
We seem to be looping. I have the Python interpreter. I would like the
pythonwin editor. The download link doesn't work on SourceForge.
Where can I
get it? If not there, where? If it can't be
Ah yes, moral philosophy and python all come together... Er, that is to day:
Imagine you have this situation on a *nix filesystem:
Symlink A: /foo - /usr/home
Symlink B: /bar - /foo/username
If I do this:
import os
print os.path.realpath(/bar)
I get this (as one would expect):
Paul Rubin wrote:
Right, the problem is if those methods start changing the private
variable. I should have been more explicit about that.
class A:
def __init__(self):
self.__x = 3
def foo(self):
return self.__x
class B(A): pass
class A(B):
def bar(self):
[EMAIL PROTECTED] wrote:
Has anybody tried to run parallel python applications?
It appears that if your application is computation-bound using 'thread'
or 'threading' modules will not get you any speedup. That is because
python interpreter uses GIL(Global Interpreter Lock) for internal
Paul Boddie [EMAIL PROTECTED] writes:
Has this ever been reported as a bug in Python? I could imagine more
sophisticated name mangling: something to do with the identity of the
class might be sufficient, although that would make the tolerated
subversive access to private attributes rather
vizcayno schrieb:
Hello:
Need your help in the correct definition of the next function. If
necessary, I would like to know about a web site or documentation that
tells me about best practices in defining functions, especially for
those that consider the error exceptions management.
I have
Hi,
I have updated NDS Python from Python 2.4.3 to Python 2.5 (or rather
the Stackless version of it).
You can read more about it here if it might interest you:
http://www.disinterest.org/NDS/Python25.html
Cheers,
Richard.
--
http://mail.python.org/mailman/listinfo/python-list
Thanks guys for the help! I used nlst().
The ftputil seems to be very helpfull, but getting a new library in an
organization like the one I work at is big issue. Thanks anyway :)
[EMAIL PROTECTED] wrote:
alex wrote:
Hello,
My script is trying to get a file from a remote server, every
Tim Daneliuk napisal(a):
Ah yes, moral philosophy and python all come together... Er, that is to day:
Imagine you have this situation on a *nix filesystem:
Symlink A: /foo - /usr/home
Symlink B: /bar - /foo/username
If I do this:
import os
print os.path.realpath(/bar)
I get
On Sun, 07 Jan 2007 20:55:19 -0500, Dan Sommers wrote:
On Sun, 07 Jan 2007 22:23:22 +0100,
Michael M. [EMAIL PROTECTED] wrote:
How to find the longst element list of lists?
I think, there should be an easier way then this:
s1 = [q, e, d]
s2 = [a, b]
s3 = [a, b, c, d]
[ snip ]
Laszlo Nagy [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Has anybody tried to run parallel python applications?
It appears that if your application is computation-bound using 'thread'
or 'threading' modules will not get you any speedup. That is because
python interpreter uses GIL(Global
the free b2b website guide
http://www.b2bbyte.com
--
http://mail.python.org/mailman/listinfo/python-list
Paul Boddie [EMAIL PROTECTED] wrote:
Paul Rubin wrote:
Right, the problem is if those methods start changing the private
variable. I should have been more explicit about that.
class A:
def __init__(self):
self.__x = 3
def foo(self):
return self.__x
class B(A): pass
On Sun, 07 Jan 2007 23:49:21 -0800, Paul Rubin wrote:
Steven D'Aprano [EMAIL PROTECTED] writes:
Just how often do you inherit from two identically-named classes
both of which use identically-named private attributes?
I have no idea how often if ever.
You've established that there's a name
To those who program in python, what programs do you do?
Also what community projects are you involved in(OSS probably)?
Will mastering the language land me a job?
I'm thinking about learning the language as a hobby. Just curious :)
--
http://mail.python.org/mailman/listinfo/python-list
Martin v. Löwis wrote:
[EMAIL PROTECTED] schrieb:
Does anyone know if there's an actual free implementation of this?
For the dom module in it, xml.dom.minidom should work. Depending on
your processing needs, that might be sufficient.
I don't think it quite fits what the OP is asking for.
rzed [EMAIL PROTECTED] wrote:
mmm... sloppy joes
--
rzed
A sandwich is a sandwich, but a Manwich is a meal.
You eat people?
- Hendrik
--
http://mail.python.org/mailman/listinfo/python-list
Steven D'Aprano wrote:
The truth of the matter is, MyClass.__private is not private at all. It is
still a public attribute with a slightly unexpected name. In other words,
if you want to code defensively, you should simply assume that Python has
no private attributes, and code accordingly.
Sorry for my little knowledge on Python. Actually my knowledge is
specific for automating geo-processing tasks within ESRI environment,
but sometimes I need to automate some other tasks (like this one) which
require more in-depth knowledge of this language.
Lots of documentation are of no use when
All,
My application deals with strings formatting. I have built-in methods
but I also expect the user to add its methods in its own .py files
(some sort of plugin methods, all user methods should be exposed in my
application).
Here is the structure I have thought of :
formatting.py
Steven D'Aprano [EMAIL PROTECTED] writes:
I have no idea how often if ever.
You've established that there's a name conflict when you do so, which
leads to bugs. So how often do you get bitten by that particular type of bug?
I don't know. Likely zero, possibly not. I'm sure I've written
Enteng wrote:
To those who program in python, what programs do you do?
Also what community projects are you involved in(OSS probably)?
Will mastering the language land me a job?
I'm thinking about learning the language as a hobby. Just curious :)
If you have any programming experience you'll
Steven D'Aprano wrote:
On Sun, 07 Jan 2007 20:55:19 -0500, Dan Sommers wrote:
On Sun, 07 Jan 2007 22:23:22 +0100,
Michael M. [EMAIL PROTECTED] wrote:
How to find the longst element list of lists?
I think, there should be an easier way then this:
s1 = [q, e, d]
s2 = [a, b]
s3 =
Martin v. Löwis ha escrito:
vizcayno schrieb:
Need your help in the correct definition of the next function. If
necessary, I would like to know about a web site or documentation that
tells me about best practices in defining functions, especially for
those that consider the error
Diez B. Roggisch ha escrito:
vizcayno schrieb:
Hello:
Need your help in the correct definition of the next function. If
necessary, I would like to know about a web site or documentation that
tells me about best practices in defining functions, especially for
those that consider the
Diez B. Roggisch ha escrito:
vizcayno schrieb:
Hello:
Need your help in the correct definition of the next function. If
necessary, I would like to know about a web site or documentation that
tells me about best practices in defining functions, especially for
those that consider the
x = (1.234567890125, 1.2345678901255)
print x
print x[0], x[1]
(1.234567890124, 1.2345678901254999)
1.23456789012 1.23456789013
Is there a rational reason, or is that simply an artifact of the way
that the code has evolved? It is clearly not a bug :-)
Regards,
Nick Maclaren.
--
$ whoami
cannibal
;-)
Hendrik van Rooyen wrote:
rzed [EMAIL PROTECTED] wrote:
mmm... sloppy joes
--
rzed
A sandwich is a sandwich, but a Manwich is a meal.
You eat people?
- Hendrik
--
http://mail.python.org/mailman/listinfo/python-list
Submission Deadline Imminent http://pythonpapers.cgpublisher.com/diary/11 To
those who have submitted content for The Python Papers, we salute you. To
the rest, we will be accepting zero-hour submissions up until the time of
publication. However, the closer the deadline gets, the less likely it
Hello I'm looking for a Larry Bates that was in the Navy. Could this be
you?? In CT in 1965??? In your 60's??
Please let me know I have been searching for over 10 yrs thanks
--
http://mail.python.org/mailman/listinfo/python-list
Paul Rubin http://[EMAIL PROTECTED] wrote:
If you want to write bug-free code, pessimism is the name of the game.
A healthy touch of paranoia does not come amiss either...
And even then things foul up in strange ways because your head
is never quite literal enough.
When you hear a programmer
Nick Maclaren [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
x = (1.234567890125, 1.2345678901255)
print x
print x[0], x[1]
(1.234567890124, 1.2345678901254999)
1.23456789012 1.23456789013
Is there a rational reason, or is that simply an artifact of the way
that the code
Hi,
I have a dictionary of lists of tuples like in the following example:
dict = {1: [(3, 4), (5, 8)],
2: [(5, 4), (21, 3), (19, 2)],
3: [(16, 1), (0, 2), (1, 2), (3, 4)]]
In this case I have three lists inside the dict but this number is
known only at runtime. I have to write a
Someone know how do I get the collunm's number of a gkt.Table ?
This is probably better asked on the pygtk mailing list. Your request seems
underspecified. You want the column number given what input? A child
widget of the Table? If so, look at gtk.Container's child_get_property
method
In article [EMAIL PROTECTED],
Richard Brodie [EMAIL PROTECTED] writes:
|
| When you do print on a tuple it doesn't recursively
| call str(), so you get the repr representations.
Ah! That explains it. I would call that reason intermediate
between rational and an artifact of the way the code
sturlamolden wrote:
The designers of Java, C++, C#, Ada95, Delphi, etc. seem to think that
if an object's 'internal' variables or states cannot be kept private,
programmers get an irresistible temptation to mess with them in
malicious ways. But if you are that stupid, should you be
Hi all,
as a newbie I have problems with formatting code of downloaded programs,
because IDLE's reformatting capabilities are limited . Incorrect
indentation, mixing of TAB with BLANKs or eol are often very nasty to
correct.
Is there a simple code formatter that first removes all indentations and
On 2007-01-08, Paul Rubin http wrote:
Dennis Lee Bieber [EMAIL PROTECTED] writes:
I'd be quite concerned about the design environment rather than the
immediate code... Probably need something ugly like...
from mod1 import B as B1
from mod2 import B as B2
class A(B1, B2):
On 2007-01-08, cesco [EMAIL PROTECTED] wrote:
Hi,
I have a dictionary of lists of tuples like in the following example:
dict = {1: [(3, 4), (5, 8)],
2: [(5, 4), (21, 3), (19, 2)],
3: [(16, 1), (0, 2), (1, 2), (3, 4)]]
In this case I have three lists inside the dict but this
[EMAIL PROTECTED] wrote:
I'm looking for a module to load an SVG document so that I can read out
its contents in some graphics-centric way. For example, path elements
store their vertices in a long attribute string you need to parse. An
ideal module would get me these vertices in a list.
On 2007-01-08, hg [EMAIL PROTECTED] wrote:
sturlamolden wrote:
The designers of Java, C++, C#, Ada95, Delphi, etc. seem to think that
if an object's 'internal' variables or states cannot be kept private,
programmers get an irresistible temptation to mess with them in
malicious ways. But if
Maxim Sloyko wrote:
I have a little problem with XML namespaces.
In my application I have two XML processors, that process the same
document, one after the other. The first one looks for nodes in 'ns1'
namespace, and substitutes them, according to some algorithm. After
this processor is
siggi wrote:
as a newbie I have problems with formatting code of downloaded
programs, because IDLE's reformatting capabilities are limited .
Incorrect indentation, mixing of TAB with BLANKs or eol are often
very nasty to correct.
Is there a simple code formatter that first removes all
I'm new to ipython, and i found it a very cool product.
$ ipython
Python 2.5 (r25:51908, Sep 19 2006, 09:52:17) [MSC v.1310 32 bit (Intel)]
Type copyright, credits or license for more information.
IPython 0.7.3 -- An enhanced Interactive Python.
snip
In [8]: a = range(1000)
In [9]: a?
Type:
Nick Maclaren wrote:
Ah! That explains it. I would call that reason intermediate
between rational and an artifact of the way the code has evolved!
Which code has evolved? Those precision problems are inherent
problems of the way floats are stored in memory.
Regards,
Björn
--
BOFH excuse
Ray Schumacher wrote:
I'll be trying implementing some streaming next.
Question, though: how can I unblock asyncore.loop(),
Not at all. That's the way event loops work.
or at least be able to interrupt it?
Sorry for the stupid question, but why would you want to do that?
Other
siggi schrieb:
Hi all,
as a newbie I have problems with formatting code of downloaded programs,
because IDLE's reformatting capabilities are limited . Incorrect
indentation, mixing of TAB with BLANKs or eol are often very nasty to
correct.
Is there a simple code formatter that first
Hi all!
i am new to this group and starting out with python as well.i have
programming experience in 'c'
so can you please suggest some standard references for python
considering that i have some programming experience (though c is quite
unrelated i guess)
--
Xah Lee wrote:
Here's their license:
http://www.vpython.org/webdoc/visual/license.txt
I read it wrong before.
Thanks for correction.
This is superb! I'll be looking into vpython!
Xah
Of course it does what it does by resort to OpenGL and C++, so is part
of the problem ;)
I am looking
On 1/5/07, Jorge Vargas [EMAIL PROTECTED] wrote:
Hi
I'm looking for a tool to take an actual .pdf file and display it in a
window (I'm using wxwidgets at the moment)
I have found several project but none seem to do what I need.
http://sourceforge.net/projects/pdfplayground seems like a
I have a pair of python programs that parse and index files on my computer
to make them searchable. The problem that I have is that they continually
grow until my system is out of memory, and then things get ugly. I
remember, when I was first learning python, reading that the python
interpreter
On 1/6/07, Diez B. Roggisch [EMAIL PROTECTED] wrote:
I'm looking for a tool to take an actual .pdf file and display it in a
window (I'm using wxwidgets at the moment)
No idea if there is a one-shot-kills-them-all solution out there - but
if you have a way to go for windows, you might
On 1/8/07, Chris Mellon [EMAIL PROTECTED] wrote:
On 1/5/07, Jorge Vargas [EMAIL PROTECTED] wrote:
Hi
I'm looking for a tool to take an actual .pdf file and display it in a
window (I'm using wxwidgets at the moment)
I have found several project but none seem to do what I need.
After reading
http://www.python.org/doc/faq/general/#how-does-python-manage-memory, I
tried modifying this program as below:
a=[]
for i in xrange(33,127):
for j in xrange(33,127):
for k in xrange(33,127):
for l in xrange(33, 127):
a.append(chr(i)+chr(j)+chr(k)+chr(l))
import sys
In article [EMAIL PROTECTED],
Bjoern Schliessmann [EMAIL PROTECTED] writes:
| Nick Maclaren wrote:
|
| Ah! That explains it. I would call that reason intermediate
| between rational and an artifact of the way the code has evolved!
|
| Which code has evolved? Those precision problems are
In [EMAIL PROTECTED],
[EMAIL PROTECTED] wrote:
In [8]: a = range(1000)
In [9]: a?
Type: list
Base Class: type 'list'
String Form:[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 ... 0, 981, 98
2, 983, 984, 985, 986, 987,
On 1/8/07, tsuraan [EMAIL PROTECTED] wrote:
[snip]
The loop is deep enough that I always interrupt it once python's size is
around 250 MB. Once the gc.collect() call is finished, python's size has
not changed a bit.
[snip]
This has been tried under python 2.4.3 in gentoo linux and python 2.3
Hi,
Is there any difference between calling sys.exit() and raise SystemExit?
Should I prefer one over the other?
Regards,
Will McGugan
--
blog: http://www.willmcgugan.com
--
http://mail.python.org/mailman/listinfo/python-list
I have Python embedded in a C++ application (yes, yes, I know, I'd
prefer it the other way around too) and essentially need to expose some
read-only values and functions to Python so it can be used to script
the host application.
When scripting a similar app in TCL, it's possible to associate
Hello everyone,
I am writing a terminal server client-server application, that offers
the client the ability to run commands on the server and read their
output.
So far everything works fine, but I encounter a problem with commands
which require some sort of user input; i.e. they don't return
Nick Maclaren wrote:
The use of different precisions for the two cases is not, however,
and it is that I was and am referring to.
that's by design, of course. maybe you should look repr up in the
documentation ?
/F
--
http://mail.python.org/mailman/listinfo/python-list
I just tried on my system
(Python is using 2.9 MiB)
a = ['a' * (1 20) for i in xrange(300)]
(Python is using 304.1 MiB)
del a
(Python is using 2.9 MiB -- as before)
And I didn't even need to tell the garbage collector to do its job. Some
info:
It looks like the big difference between our
I submitted a bug, to sourceforge. Was answered (pretty fast) the file
I dealt with was the buggy part. I then submitted a bug to the file
author, who agreed, and fixed. End of the story.
All I could complain about, with the xml.dom library, is how obscure
the exception context was: I did violate
Will McGugan wrote:
Hi,
Is there any difference between calling sys.exit() and raise SystemExit?
Should I prefer one over the other?
Regards,
Will McGugan
--
blog: http://www.willmcgugan.com
sys.exit() raises a SystemExit, see
http://docs.python.org/lib/module-sys.html
--
Duncan Booth wrote:
Laszlo Nagy [EMAIL PROTECTED] wrote:
The 'parallel python' site seems very sparse on the details of how it is
implemented but it looks like all it is doing is spawning some subprocesses
and using some simple ipc to pass details of the calls and results. I can't
tell
siggi wrote this on Mon, Jan 08, 2007 at 03:33:21PM +0100. My reply is below.
Is there a simple code formatter that first removes all indentations
and then refomats correctly?
Why, yes, there is:
http://lacusveris.com/PythonTidy/PythonTidy.python
--
.. Chuck Rhode, Sheboygan, WI, USA
..
Jakub Stolarski wrote:
Tim Daneliuk napisal(a):
Ah yes, moral philosophy and python all come together... Er, that is to day:
Imagine you have this situation on a *nix filesystem:
Symlink A: /foo - /usr/home
Symlink B: /bar - /foo/username
If I do this:
import os
print
On 1/8/07, tsuraan [EMAIL PROTECTED] wrote:
I just tried on my system
(Python is using 2.9 MiB)
a = ['a' * (1 20) for i in xrange(300)]
(Python is using 304.1 MiB)
del a
(Python is using 2.9 MiB -- as before)
And I didn't even need to tell the garbage collector to do its
On 1/8/07, Felipe Almeida Lessa [EMAIL PROTECTED] wrote:
On 1/8/07, tsuraan [EMAIL PROTECTED] wrote:
I just tried on my system
(Python is using 2.9 MiB)
a = ['a' * (1 20) for i in xrange(300)]
(Python is using 304.1 MiB)
del a
(Python is using 2.9 MiB -- as before)
Tim Daneliuk wrote:
Jakub Stolarski wrote:
Tim Daneliuk napisal(a):
IOW, is there a way to return a symlink-based path which contains
the symlink pointer as is was *defined* not as it expands?
One way (but very ugly):
print os.path._resolve_link('/bar')
Yup, that does just what I
$ python
Python 2.4.4c1 (#2, Oct 11 2006, 21:51:02)
[GCC 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5)] on linux2
Type help, copyright, credits or license for more information.
# Python is using 2.7 MiB
... a = ['1234' for i in xrange(10 20)]
# Python is using 42.9 MiB
... del a
#
At Sunday 7/1/2007 18:23, [EMAIL PROTECTED] wrote:
Is a docstring is the text between the three consecutive quote
characters in a .py file? The reason for the question is that I looked
See section 4.6 in the Python Tutorial - I strongly suggest you read
it (or any other introductory text
Hi all,
this may have been asked before, but as a newbie with xmlrpc i can't
find any suitable info on that. Sorry.
I am trying to write a simple xmlrpc-client in python and the server i
am trying to receive data from requires http auth digest.
The info on xmlrpclib covers auth basic thrugh url
In article [EMAIL PROTECTED], Fredrik Lundh [EMAIL PROTECTED] writes:
| Nick Maclaren wrote:
|
| The use of different precisions for the two cases is not, however,
| and it is that I was and am referring to.
|
| that's by design, of course. maybe you should look repr up in the
|
Hi all,
this may have been asked before, but as a newbie with xmlrpc i can't
find any suitable info on that. Sorry.
I am trying to write a simple xmlrpc-client in python and the server i
am trying to receive data from requires http auth digest.
The info on xmlrpclib covers auth basic thrugh url
My first thought was that interned strings were causing the growth,
but that doesn't seem to be the case.
Interned strings, as of 2.3, are no longer immortal, right? The intern doc
says you have to keep a reference around to the string now, anyhow. I
really wish I could find that thing I
Tim Daneliuk wrote:
IOW, is there a way to return a symlink-based path which contains
the symlink pointer as is was *defined* not as it expands?
os.readlink()
Peter
--
http://mail.python.org/mailman/listinfo/python-list
At Monday 8/1/2007 10:25, vizcayno wrote:
However, what happens when the error is due to data error. Or when the
program is reading many files to save data into a database and one or
two files have problems with data format. I would like to keep the
program running (using exception in a
Hi all,
I am trying to get rid of a few of my old MS Access applications and
move them to PostgreSQL and Python/wxpython. Does anyone have any
suggestions on the easiest way to learn to program small database
applications with python wxpython? Does anyone have a few small
examples at least?
I
On 1/8/07, tsuraan [EMAIL PROTECTED] wrote:
My first thought was that interned strings were causing the growth,
but that doesn't seem to be the case.
Interned strings, as of 2.3, are no longer immortal, right? The intern doc
says you have to keep a reference around to the string now,
Tarique wrote:
so can you please suggest some standard references for python
considering that i have some programming experience
I like Learning Python by Mark Lutz and David Ascher. They refer
to C/C++ many times.
Also try Dive into Python for a more fast-paced introduction
and Python in a
[EMAIL PROTECTED] wrote:
sys.exit() raises a SystemExit, see
http://docs.python.org/lib/module-sys.html
Oh I know. I was just wondering if there was some sort of subtle 'best
practice' recommendation that I wasnt aware of for using sys.exit over
raising the exception manually. In the same
Neil Cerutti wrote:
On 2007-01-08, cesco [EMAIL PROTECTED] wrote:
Hi,
I have a dictionary of lists of tuples like in the following example:
dict = {1: [(3, 4), (5, 8)],
2: [(5, 4), (21, 3), (19, 2)],
3: [(16, 1), (0, 2), (1, 2), (3, 4)]]
In this case I have three
Nick Maclaren wrote:
I think that you should.
Big words.
Where does it say that tuple's __str__ is the same as its
__repr__?
Where does it say that a tuple's __str__ does not call its contents'
__repr__?
The obvious interpretation of the documentation is that a sequence
type's __str__
Nick Maclaren wrote:
The use of different precisions for the two cases is not, however,
and it is that I was and am referring to.
You mistake precision with display.
Regards,
Björn
--
BOFH excuse #12:
dry joints on cable plug
--
http://mail.python.org/mailman/listinfo/python-list
At Monday 8/1/2007 02:44, Ray Schumacher wrote:
Question, though: how can I unblock asyncore.loop(), or at least be
able to interrupt it? To kill this server I need to hit CNTRL-C and
then attempt to GET an image from Firefox, Python then throws
KetboardInterrupt.
Why do you want to do
Nick Maclaren wrote:
I think that you should. Where does it say that tuple's __str__ is
the same as its __repr__?
The obvious interpretation of the documentation is that a sequence
type's __str__ would call __str__ on each sub-object, and its __repr__
would call __repr__.
How would you
Neil Cerutti kirjoitti:
On 2007-01-08, hg [EMAIL PROTECTED] wrote:
sturlamolden wrote:
The designers of Java, C++, C#, Ada95, Delphi, etc. seem to think that
if an object's 'internal' variables or states cannot be kept private,
programmers get an irresistible temptation to mess with them in
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