On Jan 10, 10:34 am, Nobody nob...@nowhere.com wrote:
Hellmut Weber wrote:
being a causal python user (who likes the language quite a lot)
it took me a while to realize the following:
max = '5'
n = 5
n = max
False
Section 5.9 Comparison describes this.
Can someone give me
On Nov 23, 3:15 pm, stephen_b redplusbluemakespur...@gmail.com
wrote:
I'd like to convert a list of floats to formatted strings. The
following example raises a TypeError:
y = 0.5
x = '.1f' % y
You meant:
x = '%.1f' % y
--
http://mail.python.org/mailman/listinfo/python-list
On Nov 12, 1:52 pm, rantingrick rantingr...@gmail.com wrote:
Hello,
Currently i am using 2.6 on Windows and need to start writing code in
3.0. I cannot leave 2.x yet because 3rd party modules are still not
converted. So i want to install 3.0 without disturbing my current
Python2.x. What i'm
On Nov 8, 4:43 am, Ozz notva...@wathever.com wrote:
Hi,
My first question is:
1. given a list of invoives I=[500, 400, 450, 200, 600, 700] and a
check Ch=600
how can I print all the different combinations of invoices that the
check is possibly cancelling
Incidentally, I'm currently
On Jan 25, 2:18 am, Akira Kitada akit...@gmail.com wrote:
Hi,
There is more than one way to write a list/tuple/dict in Python,
and actually different styles are used in standard library.
As a hobgoblin of little minds, I rather like to know which style is
considered Pythonic
in the
On Nov 6, 3:46 pm, Astley Le Jasper [EMAIL PROTECTED] wrote:
I've been getting errors recently when using pysqlite. I've declared
the table columns as real numbers to 2 decimal places (I'm dealing
with money), but when doing division on two numbers that happen to
have no decimal fractions, the
On Nov 1, 10:35 pm, xkenneth [EMAIL PROTECTED] wrote:
All,
I'm in Houston/College Station/Austin quite often and I'm looking
for other coders to do some joint projects with, share experiences, or
do some sprints. Let me know if you're interested.
Regards,
Ken
I live in Houston. What
On Aug 25, 9:57 pm, alex23 [EMAIL PROTECTED] wrote:
On Aug 26, 10:49 am, ++imanshu [EMAIL PROTECTED] wrote:
Wouldn't it be nicer to have 'in' return values (or keys) for both
arrays and dictionaries. Arrays and Dictionaries looked so similar in
Python until I learned this difference.
On Aug 20, 10:10 pm, Roopesh [EMAIL PROTECTED] wrote:
Hi,
How can I make a string XSS safe? Will
simply .replace('','lt;').replace('','gt;') do the work? Or
are there some other issues to take into account?. Is there already a
function in python which will do this for me.
For HTML, use
On Aug 6, 8:26 pm, Steven D'Aprano [EMAIL PROTECTED]
cybersource.com.au wrote:
On Wed, 06 Aug 2008 15:02:37 -0700, Alex wrote:
Hi everybody,
I wonder if it is possible in python to produce random numbers according
to a user defined distribution? Unfortunately the random module does not
On Aug 3, 9:02 am, CNiall [EMAIL PROTECTED] wrote:
I am very new to Python (I started learning it just yesterday), but I
have encountered a problem.
I want to make a simple script that calculates the n-th root of a given
number (e.g. 4th root of 625--obviously five, but it's just an example
On Jul 21, 3:52 am, Fredrik Lundh [EMAIL PROTECTED] wrote:
Robert Rawlins wrote:
I’ve got what seems to me to be a totally illogical math issue here
which I can’t figure out. Take a look at the following code:
/self/.__logger.info(/%i / %i/ % (bytes_transferred,
On Jun 26, 10:40 pm, James [EMAIL PROTECTED] wrote:
Hi all,
I'm looking for some advice dealing with cyclic, cross-package
imports.
I've created the following demo file structure:
./a/__init__.py
./a/a.py
./b/__init__.py
./b/b.py
./main.py
a.py imports a class from b.py and vice versa,
On Jun 24, 4:04 pm, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Are you trying to escape for a regular expression?
Just do re.escape().
print re.escape('Happy')
Happy
print re.escape(Frank's Diner)
Frank\'s\ Diner
If you're escaping for URLs, there's urllib2.quote(), for a command
On Jun 20, 7:32 pm, Matt Nordhoff [EMAIL PROTECTED] wrote:
Sebastjan Trepca wrote:
Hey,
can someone please explain this behavior:
The code:
def test1(value=1):
def inner():
print value
inner()
def test2(value=2):
def inner():
value = value
On Jun 19, 9:24 pm, Carl Banks [EMAIL PROTECTED] wrote:
On Jun 19, 10:17 pm, Terry Reedy [EMAIL PROTECTED] wrote:
Carl Banks wrote:
Tuples will have an index method in Python 2.6.
I promise I won't indiscriminately use tuples for homogenous data.
Honest. Scout's honor. Cross my
On Jun 18, 4:42 pm, cirfu [EMAIL PROTECTED] wrote:
I am wondering if it is possible to write advanced listcomprehensions.
For example:
Write a program that prints the numbers from 1 to 100. But for
multiples of three print Fizz instead of the number and for the
multiples of five print Buzz.
On Jun 16, 10:29 pm, pirata [EMAIL PROTECTED] wrote:
I'm a bit confusing about whether is not equivelent to !=
if a != b:
...
if a is not b:
...
What's the difference between is not and != or they are the same thing?
is not is the logical negation of the is operator, while != is
the
On Jun 13, 10:45 pm, John [H2O] [EMAIL PROTECTED] wrote:
I have a script:
from numpy import float
OutD=[]
v=['3','43','23.4','NaN','43']
OutD.append([float(i) for i in v[1]])
On linux:
Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12)
[GCC 4.1.3 20070929 (prerelease) (Ubuntu
On Jun 9, 8:07 pm, Kris Kowal [EMAIL PROTECTED] wrote:
I had a thought that might be pepworthy. Might we be able to break
outer loops using an iter-instance specific StopIteration type?
This is the desired, if not desirable, syntax::
import string
letters = iter(string.lowercase)
On Jun 4, 10:09 pm, Russ P. [EMAIL PROTECTED] wrote:
I've always appreciated Python's lack of requirement for a semi-colon
at the end of each line. I also appreciate its rules for automatic
line continuation. If a statement ends with a +, for example, Python
recognizes that the statement
On May 27, 7:32 pm, Kam-Hung Soh [EMAIL PROTECTED] wrote:
David C. Ullrich wrote:
What version added decorators (using the
@decorator syntax)?
(Is there a general way I could have found out the answer myself?)
Is there a somthing such that from __future__ import something
will make
On May 27, 12:28 am, inhahe [EMAIL PROTECTED] wrote:
Does anybody know of a list for canonical prefixes to use for hungarian
notation in Python? Not that I plan to name all my variables with hungarian
notation, but just for when it's appropriate.
pnWe vUse adjHungarian nNotation prepAt nWork,
On May 21, 9:34 pm, salil_reeves [EMAIL PROTECTED] wrote:
develop a function called standardise_phrase to convert
the user's input to a standard form for subsequent processing. This
involves:
1. removing all inter-word punctuation, which for our purposes is
assumed to
consist only of commas
On May 21, 9:34 pm, salil_reeves [EMAIL PROTECTED] wrote:
develop a function called standardise_phrase to convert
the user's input to a standard form for subsequent processing. This
involves:
1. removing all inter-word punctuation, which for our purposes is
assumed to
consist only of commas
On May 20, 5:59 pm, Robert Kern [EMAIL PROTECTED] wrote:
Ethan Furman wrote:
Greetings,
I'm looking at the struct module for binary packing of ints and floats.
The documentation refers to C datatypes. It's been many years since I
looked at C, but I seem to remember that the data type
On May 11, 1:22 am, philly_bob [EMAIL PROTECTED] wrote:
I have a population of five algorithms. Each Alg has a method,
Alg.accuracy(), which calculates its accuracy. Running the accuracy
method on each Alg, I end up with a list of accuracies like [0.75,
0.10, 0.45, 0.80, 0.45]
Now I want to
On May 8, 6:14 pm, Luis Zarrabeitia [EMAIL PROTECTED] wrote:
On Thursday 08 May 2008 06:54:42 pm [EMAIL PROTECTED] wrote:
The problem is that Python parses -123**0 as -(123**0), not as
(-123)**0.
Actually, I've always written it as (-123)**0. At least where I'm from,
exponentiation takes
On Thu, May 8, 2008 at 9:12 PM, John Schroeder [EMAIL PROTECTED] wrote:
I have a string (which I got from the names of my classes) and I would like
to print out my CamelCase classes as titles.
I would like it to do this:
my_class_name = ModeCommand
## Do some magic here
On May 8, 10:42 pm, yhvh [EMAIL PROTECTED] wrote:
I want to generate a range with variable leading zeros
x = [0010, 0210]
You do realize that this is octal, right?
padding = len(x[1])
len is undefined for integers. Perhaps you meant len(str(x[1])).
for j in range(x[0], x[1]):
print
On Apr 30, 7:56 pm, MooMaster [EMAIL PROTECTED] wrote:
N00b question alert! I did a search for isdigit() in the group
discussion, and it didn't look like the question had been asked in the
first 2 pages, so sorry if it was...
The manual documentation says:
isdigit( )
Return true if all
On Apr 27, 5:26 pm, Dennis [EMAIL PROTECTED] wrote:
Dennis wrote:
Could anyone tell me how this line of code is working:
filter(lambda x: x in string.letters, text)
I understand that it's filtering the contents of the variable text and I
know that lambda is a kind of embedded function.
On Apr 26, 6:17 pm, John Henry [EMAIL PROTECTED] wrote:
How do I determine is something a function?
For instance, I don't want to relying on exceptions below:
def f1():
print In f1
def f3():
print In f3
def others():
print In others
for i in xrange(1,3):
fct =
On Apr 25, 8:16 am, jmDesktop [EMAIL PROTECTED] wrote:
Hi, I wanted to buy a book on Python, but am concerned that some of
them are too old. One I had come to after much research was Core
Python by Wesley Chun. I looked at many others, but actually saw this
one in the store and liked it.
On Apr 23, 11:51 pm, Greg J [EMAIL PROTECTED] wrote:
I was reading the programming Reddit tonight and came across this
(http://reddit.com/info/6gwk1/comments/):
([1]2)==True
True
[1](2==True)
True
[1]2==True
False
Odd, no?
So, can anyone here shed light on this one?
A long time
On Apr 22, 7:39 pm, Filip Gruszczyński [EMAIL PROTECTED] wrote:
Hello everyone!
It is my first message on this list, therefore I would like to say
hello to everyone. I am fourth year student of CS on the Univeristy of
Warsaw and recently I have become very interested in dynamically typed
On Apr 21, 5:26 pm, Jorgen Grahn [EMAIL PROTECTED] wrote:
On Mon, 21 Apr 2008 06:14:08 -0700 (PDT), NickC [EMAIL PROTECTED] wrote:
On Apr 15, 1:46 pm, Brian Vanderburg II [EMAIL PROTECTED]
wrote:
This will automatically call the constructors of any contained objects
to initialize the
On Apr 21, 4:01 am, Paul Boddie [EMAIL PROTECTED] wrote:
On 21 Apr, 00:54, Dan Bishop [EMAIL PROTECTED] wrote:
We wouldn't even need that. Just a new source encoding. Then we
could write:
# -*- coding: end-block -*-
[...]
Someone at EuroPython 2007 did a lightning talk showing
On Apr 20, 1:04 am, [EMAIL PROTECTED] wrote:
Greetings!
I've just started learning python, so this is probably one of those
obvious questions newbies ask.
Is there any way in python to check if a text file is blank?
What I've tried to do so far is:
f = file(friends.txt,
On Apr 20, 11:42 am, Matthew Woodcraft
[EMAIL PROTECTED] wrote:
Christian Heimes [EMAIL PROTECTED] wrote:
I feel that including some optional means to block code would be a big
step in getting wider adoption of the language in web development and
in general. I do understand though, that
On Apr 14, 10:55 pm, Yves Dorfsman [EMAIL PROTECTED] wrote:
Gabriel Genellina wrote:
En Mon, 14 Apr 2008 01:41:55 -0300, reetesh nigam
l=['5\n', '2\n', '7\n', '3\n', '6\n']
how to remove \n from the given list
l is is very poor name... I'll use lines instead:
lines[:] =
On Apr 13, 10:33 pm, Penny Y. [EMAIL PROTECTED] wrote:
I saw many python programmers add a ';' at the end of each line.
As good style, should or should not we do coding with that?
That's just because their fingers are stuck in C mode. The
recommended style is NOT to use unnecessary semicolons.
On Apr 12, 9:29 am, Carl Banks [EMAIL PROTECTED] wrote:
On Apr 12, 10:06 am, Kay Schluehr [EMAIL PROTECTED] wrote:
On 12 Apr., 14:44, Christian Heimes [EMAIL PROTECTED] wrote:
Gabriel Genellina schrieb:
On the last line, str(x), I would expect 'abc' - same as str(x, 'ascii')
On Apr 12, 1:41 pm, Malcolm Greene [EMAIL PROTECTED] wrote:
Is there any consensus on what from __future__ import options
developers should be using in their Python 2.5.2 applications?
Is there a consolidated list of from __future__ import options to
choose from?
Just look inside the
On Apr 8, 8:01 pm, [EMAIL PROTECTED] wrote:
okay, I'm having this one problem with a text adventure game. It's
kind of hard to explain, but I'll do my best.
[code]
def prompt_kitchen():
global gold
gold_taken = False
while True:
prompt_kit = raw_input('')
if
On Apr 7, 10:54 pm, BonusOnus [EMAIL PROTECTED] wrote:
How do I pass a dictionary to a function as an argument?
The same way you pass any other argument.
# Say I have a function foo...
def foo (arg=[]):
It's generally a bad idea to use [] as a default argument.
x = arg['name']
y =
On Apr 5, 9:30 pm, Steve Holden [EMAIL PROTECTED] wrote:
In fact all you can in truth say is that
a is b -- a == b
You can't even guarantee that.
inf = 1e1000
nan = inf / inf
nan is nan
True
nan == nan
False
--
http://mail.python.org/mailman/listinfo/python-list
On Apr 3, 6:09 pm, [EMAIL PROTECTED] wrote:
On Apr 3, 11:58 pm, Astan Chee [EMAIL PROTECTED] wrote:
Hi,
I have a math function that looks like this
sin (Theta) = 5/6
How do I find Theta (in degrees) in python? I am aware of the math.sin
function, but is there a reverse? maybe a sine
On Apr 3, 6:33 pm, [EMAIL PROTECTED] wrote:
I saw example of memoize function...here is snippet
def memoize(fn, slot):
def memoized_fn(obj, *args):
if hasattr(obj, slot):
return getattr(obj, slot)
else:
val = fn(obj, *args)
On Mar 31, 8:22 pm, [EMAIL PROTECTED] wrote:
I wrote a simple algorithm and it keeps getting stuck in a loop. I
guess I'm just to tired to figure it out:
compcount=[5,4,2,2]
suitrank=[0,0,0,0]
trump=2
l,lt=0,0
while l4:
while lt4:
if l==trump:
l+=1
if
On Mar 31, 5:03 pm, gigs [EMAIL PROTECTED] wrote:
Raj Bandyopadhyay wrote:
Hi
Here's a simple class example I've defined
#
class myInt(int):
def __add__(self,other):
return 0
print 5 + myInt(4) #prints 9
print myInt(4) + 5 #prints 0
On Mar 30, 5:40 am, Torsten Bronger [EMAIL PROTECTED]
wrote:
Hallöchen!
Bjoern Schliessmann writes:
Lie wrote:
Ah yes, that is also used (I completely forgot about that one, my
math's aren't that sharp anymore) and I think it's used more
frequently than .
Where did you read that (I
On Mar 29, 12:34 pm, Lie [EMAIL PROTECTED] wrote:
On Mar 29, 5:55 pm, [EMAIL PROTECTED] wrote:
I don't know if this is the right place to discuss the death of in
Python 3.0, or if there have been any meaningful discussions posted
before (hard to search google with '' keyword), but why
On Mar 29, 6:08 am, Paul Rubin http://[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] writes:
I don't know if this is the right place to discuss the death of in
Python 3.0, or if there have been any meaningful discussions posted
before (hard to search google with '' keyword), but why would
On Mar 27, 1:15 am, Grimsqueaker [EMAIL PROTECTED] wrote:
Hi, I'm fairly new to Python and to this list. I have a problem that
is driving me insane, sorry if it seems simple to everyone, I've been
fighting with it for a while. :))
I want to take a variable length string and use it as a base
On Mar 26, 5:12 pm, Thomas Dybdahl Ahle [EMAIL PROTECTED] wrote:
On Wed, 2008-03-26 at 23:04 +0100, Michał Bentkowski wrote:
Why does python create a reference here, not just copy the variable?
Python, like most other oo languages, will always make references for =,
unless you work on native
On Mar 25, 9:22 pm, Terry Reedy [EMAIL PROTECTED] wrote:
Alvin Delagon [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
| Hello,
|
| hash(foobar)
| -1969371895
|
| Anyone can explain to me how the hash() function in python does its work?
A
| link to its source could help me a
On Mar 22, 10:44 am, Diez B. Roggisch [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] schrieb:
I am very new to both programming and Pyhton and while trying to do
some practice using A byte of python an Error pops up on the IDLE
shell. I am using windows XP. PLease see below.
while running:
Bernard Lim wrote:
Hi,
I'm reading the Python Reference Manual in order to gain a better
understanding
of Python under the hood.
On the last paragraph of 3.1, there is a statement on immutable and mutable
types as such:
paraphrase
Depending on implementation, for immutable types,
On Mar 17, 1:15 am, Girish [EMAIL PROTECTED] wrote:
I have a string a = ['xyz', 'abc'].. I would like to convert it to a
list with elements 'xyz' and 'abc'. Is there any simple solution for
this??
Thanks for the help...
eval(a) will do the job, but you have to be very careful about using
that
On Mar 15, 4:43 pm, Guido van Brakel [EMAIL PROTECTED] wrote:
Hello
I have this now:
def gem(a):
g = sum(a) / len(a)
return g
print gem([1,2,3,4])
print gem([1,10,100,1000])
print gem([1,-2,3,-4,5])
It now gives a int, but i would like to see floats. How can integrate
On Mar 13, 7:38 pm, Alan Isaac [EMAIL PROTECTED] wrote:
Mark Dickinson wrote:
Sorting tuples, where the second item in the tuple should
have the opposite ordering to the first is going to be
a bit of a pain. Or even worse, where the ordering of the
second item depends on the value of the
On Mar 12, 6:52 pm, Alan Isaac [EMAIL PROTECTED] wrote:
Paul Rubin wrote:
The cmp option should not be removed. However, requiring
it to be specified as a keyword parameter instead of just
passed as an unlabelled arg is fine.
Sure; I would have no problem with that.
But that is not
On Mar 8, 1:31 pm, Grant Edwards [EMAIL PROTECTED] wrote:
...
rant
What I really can't stand are the pointy-haired comment blocks
at the beginnings of C/C++ functions that do things like tell
you the name and return type of the function and list the names
and types of the parameters. Gee,
On Mar 5, 7:24 pm, Matt Nordhoff [EMAIL PROTECTED] wrote:
Steven D'Aprano wrote:
Surely it would depend on the type of text: pick up any random English
novel containing dialogue, and you're likely to find a couple of dozen
pairs of quotation marks per page, against a few apostrophes.
On Feb 29, 12:55 am, Dennis Lee Bieber [EMAIL PROTECTED] wrote:
On Thu, 28 Feb 2008 10:39:51 -, Steven D'Aprano
[EMAIL PROTECTED] declaimed the following in
comp.lang.python:
By that logic, we should see this:
len(a string)
'8'
Why? len() is a function that /counts/ the
On Feb 26, 11:21 pm, Mark Dickinson [EMAIL PROTECTED] wrote:
On Feb 26, 11:55 pm, Paul Rubin http://[EMAIL PROTECTED] wrote:
So use: return sum(number_list) / float(len(number_list))
That makes it somewhat more explicit what you want. Otherwise
But that fails for a list of Decimals...
On Feb 27, 6:02 pm, Tamer Higazi [EMAIL PROTECTED] wrote:
Hi!
Can somebody of you make me a sample how to define a function based on
call by reference ???
I am a python newbie and I am not getting smart how to define functions,
that should modify the variable I passed by reference.
You
On Feb 14, 8:10 pm, Zentrader [EMAIL PROTECTED] wrote:
That's a misconception. The decimal-module has a different base (10
instead of 2), and higher precision. But that doesn't change the fact
that it will expose the same rounding-errors as floats do - just for
different numbers.
On Feb 8, 7:30 pm, Zack [EMAIL PROTECTED] wrote:
[snip]
The generators you show here are interesting, and it prodded me on how
to add tuples but at the moment (I'm a python newbie) the generator
seems less readable to me than the alternative. After some input from
Scott David Daniels I
On Feb 15, 10:24 am, nexes [EMAIL PROTECTED] wrote:
Alright so me and my friend are having argument.
Ok the problem we had been asked a while back, to do a programming
exercise (in college)
That would tell you how many days there are in a month given a
specific month.
Ok I did my like this
On Feb 10, 1:19 pm, [EMAIL PROTECTED] wrote:
For me Python is useful to write code that gives *correct* results,
allowing me to write it in a short simple way, with quick debugging
cycles (and for other purposes, like to write dynamic code, to use it
as glue language to use libraries, to
On Jan 5, 4:53 am, Bjoern Schliessmann usenet-
[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Jeroen Ruigrok van der Werven wrote:
self.startLoc = start
self.stopLoc = stop
Thanks! Of course it should. Old Java habits die slowly.
That's not really a Java habit. In Java and C++,
On Dec 31, 2:20 am, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi,
Is there a string function to trim all non-ascii characters out of a
string?
Let say I have a string in python (which is utf8 encoded), is there a
python function which I can convert that to a string which composed of
only
On Dec 29, 12:41 pm, Matt Nordhoff [EMAIL PROTECTED] wrote:
xkenneth wrote:
Is it possible to use optional delimiters other than tab and colons?
For example:
if this==1 {
print this
}
http://timhatch.com/projects/pybraces/
Heheheh..
Wow! I never thought of
On Oct 27, 10:27 am, Paul Hankin [EMAIL PROTECTED] wrote:
On Oct 27, 3:09 pm, MRAB [EMAIL PROTECTED] wrote:
On Oct 27, 12:12 am, Ben Finney [EMAIL PROTECTED]
wrote: Matimus [EMAIL PROTECTED] writes:
The trailing L [for 'long' literals] is going away in Python 3.0.
Yes. On the other
On Oct 24, 8:56 pm, Junior [EMAIL PROTECTED] wrote:
I want to open a text file for reading and delineate it by comma. I also
want any data
surrounded by quotation marks that has a comma in it, not to count the
commas inside the
quotation marks
Use the csv module.
--
On Sep 17, 12:08 am, js [EMAIL PROTECTED] wrote:
print uäöü
äöü
print [uäöü]
[u'\xe4\xf6\xfc']
Python seems to treat non-ASCII chars in a list differently from the
one in the outside of a list.
I think this behavior is so inconvenient and actually makes debugging
work harder.
Is this
On Sep 14, 9:30 am, Mark Morss [EMAIL PROTECTED] wrote:
I would like to construct a class that includes both the integers and
None. I desire that if x and y are elements of this class, and both
are integers, then arithmetic operations between them, such as x+y,
return the same result as
On Aug 24, 2:38 am, tooru honda [EMAIL PROTECTED] wrote:
Hi,
I have read the source code of the built-in random module, random.py.
After also reading Wiki article on Knuth Shuffle algorithm, I wonder if
the shuffle method implemented in random.py produces results with modulo
bias.
The
On Aug 23, 10:21 pm, bambam [EMAIL PROTECTED] wrote:
Would someone like to suggest a replacement for this? This is a
function that returns different kinds of similar objects, depending
on what is asked for. PSP and PWR are classes. I don't really
want to re-write the calling code very much:
On Aug 9, 6:47 pm, eggie5 [EMAIL PROTECTED] wrote:
I keep getting an error for line 7, what's wrong with this?
from django.db import models
class Poll(models.Model):
question = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
def
On Aug 9, 7:02 pm, eggie5 [EMAIL PROTECTED] wrote:
On Aug 9, 4:52 pm, Dan Bishop [EMAIL PROTECTED] wrote:
On Aug 9, 6:47 pm, eggie5 [EMAIL PROTECTED] wrote:
I keep getting an error for line 7, what's wrong with this?
from django.db import models
class Poll(models.Model
On Aug 9, 8:28 pm, James Stroud [EMAIL PROTECTED] wrote:
eggie5 wrote:
But this still isn't valid:
from django.db import models
class Poll(models.Model):
question = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
def __unicode__(self):
On Aug 3, 10:38 pm, [EMAIL PROTECTED] wrote:
I'm a Python newbie and certainly no expert on statistics, but my wife
was taking a statistics course this summer and to illustrate that
sampling random numbers from a distribution and taking an average of
the samples gives you a random number as
On Jul 26, 6:22 pm, Russ [EMAIL PROTECTED] wrote:
I posted a message on this several days ago, but it apparently got
lost
in googlespace, so I'll try it again.
I recently discovered a bug in my code that apparently resulted from
the automatic conversion of a function pointer to an integer.
On Jul 26, 3:59 pm, Paul Rubin http://[EMAIL PROTECTED] wrote:
brad [EMAIL PROTECTED] writes:
Ah yes, that works too... thanks. I've settled on doing it this way:
print int(math.pow(2,64))
I like the added parenthesis :)
I was surprised to find that gives an exact (integer, not
On Jul 26, 8:04 pm, Russ [EMAIL PROTECTED] wrote:
Dan Bishop wrote:
BTW, are you a former Pascal programmer?
No. Why do you ask? [The code snippet I wrote was made up to get a
point across. I
did not actually use that function name in my code.]
I just have a hypothesis that former Pascal
On Jul 21, 12:42 am, Pablo Torres [EMAIL PROTECTED] wrote:
Hey guys!
For the last couple of days, I've been fighting a war against
generators and they've beaten the crap out of me several times. What I
want to do is implement one that yields every possible permutation of
a given sequence (I
On Jul 17, 7:40 am, mosi [EMAIL PROTECTED] wrote:
Thank you,
this is great,
I thought that this should be standard in python 2.4 or 2.5 or in some
standard library (math ???)
Didn`t find anything.
The bin() function is slated to be added to the next version of
Python.
Why there isn't a
On Jul 16, 6:35 pm, [EMAIL PROTECTED] wrote:
Hello,
I'm a Python beginner and I'm trying to open, write and close a file
in a
correct manner. I've RTFM, RTFS, and I've read this
thread:http://groups.google.ca/group/comp.lang.python/browse_thread/thread/7...
I still cannot figure out the
On Jul 16, 7:10 pm, Karthik Gurusamy [EMAIL PROTECTED] wrote:
Hi,
The string format operator, %, provides a functionality similar to the
snprintf function in C. In C, the function does not know the type of
each of the argument and hence relies on the embedded %char
specifier to guide itself
On Jul 13, 2:10 pm, Robert Dailey [EMAIL PROTECTED] wrote:
Hi,
I noticed in Python all function parameters seem to be passed by
reference. This means that when I modify the value of a variable of a
function, the value of the variable externally from the function is
also modified.
Python is
On Jul 8, 12:10 pm, Brad [EMAIL PROTECTED] wrote:
So I've been studying python for a few months (it is my first foray
into computer programming) and decided to write my own little simple
journaling program. It's all pretty basic stuff but I decided that I'd
learn more from it if more
On Jul 5, 10:19 pm, [EMAIL PROTECTED] (Alex Martelli) wrote:
Neil Cerutti [EMAIL PROTECTED] wrote:
Besides, a string is an excellent epresentation for a zip code,
since arithmetic upon them is unthinkable.
Absolutely! Excel, unless you remedied that later with a column
operation, would
On Jul 3, 10:41 pm, Robert Dodier [EMAIL PROTECTED] wrote:
Hello,
I'm planning to write a program which automatically generates
Python code.
(1) Is there a limit on the length of a line in a Python program?
No.
(2) From what I understand, symbols, operators, and numbers
cannot be broken
On Jun 27, 7:40 pm, XiaQ [EMAIL PROTECTED] wrote:
I need to build a stream that writes to stdout and a file at the same
time. Is there already a function in the Python library to do this?
class FileAndStdout(file):
def write(self, data):
file.write(self, data)
On Jun 27, 12:11 pm, Robin Becker [EMAIL PROTECTED] wrote:
Josiah Carlson wrote:
Robin Becker wrote:
Is the any way to get an efficient 16bit hash in python?
hash(obj)65535
- Josiah
yes I thought of that, but cannot figure out if the internal hash really
distributes the bits
On Jun 12, 7:31 pm, DarrenWeber [EMAIL PROTECTED]
wrote:
Below is a module (matrix.py) with a class to implement some basic
matrix operations on a 2D list. Some things puzzle me about the best
way to do this (please don't refer to scipy, numpy and numeric because
this is a personal
On Jun 7, 8:30 pm, Some Other Guy [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
Hello all,
I have two integers and I want to divide one by another, and want to
get an integer result which is the higher side whenever the result is
a fraction.
3/2 = 1 # Usual behavior
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