On Fri, Aug 21, 2009 at 2:08 AM, Ben Finneyben+pyt...@benfinney.id.au wrote:
snip
How can I take a string that is intended to be part of a command line,
representing multiple arguments and the shell's own escape characters as
in the above example, and end up with a sane command argument list
On Fri, Aug 21, 2009 at 3:55 PM, Ben Finneyben+pyt...@benfinney.id.au wrote:
Rick King rickbk...@comcast.net writes:
shlex doesn't handle unicode input though, so, in general, it's not a
good solution.
Argh. Is there a Python bug tracker number for fixing that?
Indeed there is:
On Thu, Aug 20, 2009 at 9:06 AM, Steven Woodynarkewo...@gmail.com wrote:
Hi,
I wrote a program that takes some user input. Many inputs are quit often
used by user, so when a user launch the program, and type in The Sha, he
wants to get wshank Redemption displayed automatically in reversed
On Sun, Aug 23, 2009 at 1:36 PM, sebsdemen...@gmail.com wrote:
On Aug 23, 6:18 pm, John Posner jjpos...@optimum.net wrote:
Hi,
i was wondering if there is a syntax alike:
for i in range(10) if i 5:
print i
You can write
for i in filter(lambda i: i 5, range(10)):
print
On Sun, Aug 23, 2009 at 3:07 PM, Raimond Garciavoodoorai2...@gmail.com wrote:
Is there a good build in library or should I use a third party one?
xml.etree.ElementTree:
http://docs.python.org/library/xml.etree.elementtree.html
Cheers,
Chris
--
http://blog.rebertia.com
--
On Sun, Aug 23, 2009 at 4:27 PM, mmmatta...@gmail.com wrote:
Hi, I'm trying to replace this...
# this works but there must be a more pythonic way, right?
tlist = []
for obj in self.objs:
t = obj.intersect(ray)
if (t != None):
On Sun, Aug 23, 2009 at 5:09 PM, Ben Finneyben+pyt...@benfinney.id.au wrote:
Chris Rebert c...@rebertia.com writes:
tlist = [pair for pair in ((obj, obj.intersect(ray)) for obj in
self.objs) if pair[1] is not None]
Should it be done? Probably not. [Compared to a ‘for’ suite
On Tue, Aug 25, 2009 at 1:36 AM, nicknamethebiggestbangthe...@gmail.com wrote:
Hi all,
I am a relative newbie to python, I am using os.popen to run an
ls command. The output that I get using the read() function is
different in look and feel from when I run the ls command natively
from
On Tue, Aug 25, 2009 at 8:40 PM, Mark Tolonenmetolone+gm...@gmail.com wrote:
Cevahir Demirkiran cevo...@gmail.com wrote in message
news:3f74e020908251648k7b391a09g78b155507b2f2...@mail.gmail.com...
Hi,
I would like to do a floor division by a power of 2 in python to make it
faster than /
On Wed, Aug 26, 2009 at 1:22 AM, Frank Millmanfr...@chagford.com wrote:
Hi all
I have a class that uses a dictionary to map message numbers to methods.
Here is a simple example -
class MyClass(object):
def __init__(self):
self.method_dict = {}
On Wed, Aug 26, 2009 at 11:06 PM, Chris Rebertc...@rebertia.com wrote:
On Wed, Aug 26, 2009 at 8:40 PM, Ryan McGuireuse...@enigmacurry.com wrote:
On Aug 26, 11:04 pm, Philip Semanchuk phi...@semanchuk.com wrote:
Try using rb instead of r for the mode in the call to open().
HTH
Philip
That
On Wed, Aug 26, 2009 at 8:40 PM, Ryan McGuireuse...@enigmacurry.com wrote:
On Aug 26, 11:04 pm, Philip Semanchuk phi...@semanchuk.com wrote:
Try using rb instead of r for the mode in the call to open().
HTH
Philip
That does indeed fix the problem, thanks! Still seems like the docs
are
On Thu, Aug 27, 2009 at 2:06 PM, Darvinnbdar...@gmail.com wrote:
Is there telnet client in python?
i want to write NetHack telnet GUI app)
http://docs.python.org/library/telnetlib.html
Cheers,
Chris
--
http://blog.rebertia.com
--
http://mail.python.org/mailman/listinfo/python-list
On Thu, Aug 27, 2009 at 2:37 PM, seanacaiskccnos...@glenevin.com wrote:
I'm working on a program where I wish to define the default value of a
method as a value that was set in __init__. I get a compilation error
saying that self is undefined.
As always a code snippet helps :-)
class foo:
On Thu, Aug 27, 2009 at 2:10 PM, jakecjacobsonjakecjacob...@gmail.com wrote:
This seems like a real simple newbie question but how can a person
unencode a string? In Perl I use something like: $part=~ s/\%([A-Fa-
f0-9]{2})/pack('C', hex($1))/seg;
If I have a string like Word1%20Word2%20Word3
On Thu, Aug 27, 2009 at 4:05 PM,
Kresokkumnotthi...@thatsearchenginesguglsemail.com wrote:
I am writing an application that essentially calculates set of numbers,
say N1, N2, ..., where they can be calculated by several different
algorithms. (One should be able to choose the algorithm at run
On Thu, Aug 27, 2009 at 5:34 PM, Deep_Feelingsdoctore...@gmail.com wrote:
python got relatively fewer numbers of developers than other high
level languages like .NET , java .. etc why ?
We lack Sun and Microsoft's massive marketing departments. :)
Cheers,
Chris
--
http://blog.rebertia.com
--
On Fri, Aug 28, 2009 at 12:00 PM, vsolervicente.so...@gmail.com wrote:
On Aug 28, 8:58 pm, vsoler vicente.so...@gmail.com wrote:
Everything that I see in IDLE is in black.
I have tried to add colors, without success.
I've tried: /Options/Configure IDLE/Highlighting/IDLE Classic
Couldn't
On Fri, Aug 28, 2009 at 11:38 AM, xiaosong xiaxiaosong...@yahoo.com wrote:
Hi all,
I am trying to define a class with copy constructor as following:
class test:
def __init__(self, s=None):
self=s
Python uses call-by-object
(http://effbot.org/zone/call-by-object.htm), so
On Sun, Aug 30, 2009 at 1:20 AM,
catalinf...@gmail.comcatalinf...@gmail.com wrote:
Hello !
I wanna use python to follow the tree folders from one url.
Example :
If url is www.site.com/first/ and
first is first folder with next subfolders 01,02,03
The result of script should be :
On Sun, Aug 30, 2009 at 4:43 AM, Tim Chasepython.l...@tim.thechases.com wrote:
texts = os.popen('top').readlines()
print texts
It calls the command line top and will print out some texts.
But first I have to press the keyboard q to quit the subprocess top,
then the texts will be printed,
On Sun, Aug 30, 2009 at 12:33 PM, Sebastianseb...@gmail.com wrote:
Hello World!
This is my first post on the list and I'm hoping it is the right forum and
not OT, I've searched
a bit on this, but, none-the-wiser!
My question is on the Popen method, here is my snippet:
p1 = Popen([cat,
On Sun, Aug 30, 2009 at 9:55 PM, elsakerensael...@hotmail.com wrote:
Hi,
i have a question about the built in map function. Here 'tis:
say I have a list, myList. Now say I have a function with more than
one argument:
myFunc(a, b='None')
now, say I want to map myFunc onto myList, with
On Mon, Aug 31, 2009 at 12:41 AM, Pierrepierre.gaill...@gmail.com wrote:
Hello,
I would like to know if it is possible to define a loop in a lambda
function
Not possible. Lambdas can only contain a single expression. A loop is
a block statement.
Just use a named function instead. There's
On Wed, Sep 2, 2009 at 4:54 AM, Quentin Lampinquentin.lam...@gmail.com wrote:
Hi,
Being fairly new to Python, I'm trying to figure out the best way to use the
exec statement and I must admit that I am a bit lost.
Consider this case:
exec print 'a' in {},{} [exp.1]
It means that I'm
On Wed, Sep 2, 2009 at 1:13 PM, Quentin Lampinquentin.lam...@gmail.com wrote:
2009/9/2 Chris Rebert c...@rebertia.com
On Wed, Sep 2, 2009 at 4:54 AM, Quentin Lampinquentin.lam...@gmail.com
wrote:
Hi,
Being fairly new to Python, I'm trying to figure out the best way to use
the
exec
On Thu, Sep 3, 2009 at 2:38 AM, lallouslall...@lgwm.org wrote:
Hello
In C/C++ you use the braces where as in Python you use the indentation
levels.
Most editors offer a Ctrl+[ to match the braces so that you can easily
identify the scopes (more correctly statements blocks).
I am finding it
On Thu, Sep 3, 2009 at 3:21 AM, Olli Virtallvi...@gmail.com wrote:
Hi!
So I got this big textfile. It's full of data from a database. About
150 or
more rows or lines in a textfile.
There's three first rows that belong to the same subject. And then
next
three rows belong to another subject
On Fri, Sep 4, 2009 at 1:49 PM, juli.dolzhe...@gmail.com wrote:
On Sep 4, 4:37 pm, Maggie la.f...@gmail.com wrote:
On Sep 4, 4:37 pm, Tobiah t...@tobiah.org wrote:
in the terminal i get a very strange permission denied error that might
not have anything to do with the code. I checked
On Fri, Sep 4, 2009 at 4:35 PM, kjno.em...@please.post wrote:
In 7gdgslf2ogf8...@mid.uni-berlin.de Diez B. Roggisch
de...@nospam.web.de writes:
kj schrieb:
I want to send a POST request and have the returned content put
directly into a file. Is there a way to do this easily in Python?
I've
On Fri, Sep 4, 2009 at 11:39 PM, SUBHABRATA
BANERJEEsubhakolkata1...@gmail.com wrote:
snip
And one small question does Python has any increment operator like ++ in C.
No. We do x += 1 instead.
Cheers,
Chris
--
http://blog.rebertia.com
--
http://mail.python.org/mailman/listinfo/python-list
On Sat, Sep 5, 2009 at 3:13 AM, candidecand...@free.invalid wrote:
I have a text file and the first line provides the best score of a game. This
line has the following format :
Best score : 42
In order to update the score, I try to retrieve the score value.
In C, we would manage this with
On Sat, Sep 5, 2009 at 8:00 AM, Terry Reedytjre...@udel.edu wrote:
Chris Rebert wrote:
On Sat, Sep 5, 2009 at 3:13 AM, candidecand...@free.invalid wrote:
I have a text file and the first line provides the best score of a game.
This
line has the following format :
Best score : 42
On Sat, Sep 5, 2009 at 3:23 PM, travis+ml-pyt...@subspacefield.org wrote:
Hello,
I was wondering if there was something like Perl's require that allows
you to import a file whose name is specified at run-time. So far I've only
seen imports of modules that are put in the standard module
On Sun, Sep 6, 2009 at 12:00 AM, Maggiela.f...@gmail.com wrote:
code practice:
test = open (test.txt, r)
readData = test.readlines()
#set up a sum
sum = 0;
for item in readData:
sum += int(item)
print sum
A slightly better way to write this:
test = open(test.txt, r)
#set up a sum
On Sun, Sep 6, 2009 at 12:46 AM, hrishyhris...@yahoo.co.uk wrote:
Hi Chris
What if i want to log that bad data and continue processing is there a way to
do that ?
Tighten the area included in the try...except:
sum = 0
for item in readData:
try:
sum += int(item)
except
On Sun, Sep 6, 2009 at 12:54 AM, hrishyhris...@yahoo.co.uk wrote:
Hi
sum = 0
for item in readData:
try:
sum += int(item)
except ValueError:
print Oops! That was no valid number. Instead it was:, item
So you mean to say this would ignore the bad data and continue
On Sun, Sep 6, 2009 at 1:10 AM, Maggiela.f...@gmail.com wrote:
On Sep 6, 3:58 am, Chris Rebert c...@rebertia.com wrote:
On Sun, Sep 6, 2009 at 12:54 AM, hrishyhris...@yahoo.co.uk wrote:
Hi
sum = 0
for item in readData:
try:
sum += int(item)
except ValueError
On Sun, Sep 6, 2009 at 1:28 AM, Maggiela.f...@gmail.com wrote:
On Sep 6, 4:19 am, Chris Rebert c...@rebertia.com wrote:
On Sun, Sep 6, 2009 at 1:10 AM, Maggiela.f...@gmail.com wrote:
On Sep 6, 3:58 am, Chris Rebert c...@rebertia.com wrote:
On Sun, Sep 6, 2009 at 12:54 AM, hrishyhris
On Sun, Sep 6, 2009 at 10:29 PM, jwitherjwit...@sxder4kmju.com wrote:
Given a string (read from a file) which contains raw escape sequences,
(specifically, slash n), what is the best way to convert that to a parsed
string, where the escape sequence has been replaced (specifically, by a
NEWLINE
On Mon, Sep 7, 2009 at 4:57 AM, Chris Withersch...@simplistix.co.uk wrote:
krishna chaitanya wrote:
I am new to dealing with zip files in python.
I have a huge file which i need to zip and send as an attachment through
email.
My email restrictions are not allowing me to send it in one go.
On Mon, Sep 7, 2009 at 7:21 PM, Henry 'Pi' Jameshenrypija...@gmail.com wrote:
I've just found out that a subclass shares the class variables of its
superclass until it's instantiated for the first time, but not any
more afterwards:
Python 3.1 (r31:73574, Jun 26 2009, 20:21:35) [MSC v.1500 32
On Mon, Sep 7, 2009 at 5:31 PM, Chris Rebert c...@rebertia.com wrote:
On Mon, Sep 7, 2009 at 4:57 AM, Chris Withersch...@simplistix.co.uk
wrote:
krishna chaitanya wrote:
I am new to dealing with zip files in python.
I have a huge file which i need to zip and send as an attachment
On Tue, Sep 8, 2009 at 11:30 PM, Steven
D'Apranoste...@remove.this.cybersource.com.au wrote:
snip
Out of curiosity, are there languages where inheritance means copy?
I think some prototype-based ones handle it that way...
Cheers,
Chris
--
http://blog.rebertia.com
--
On Wed, Sep 9, 2009 at 4:11 PM, mattiager...@gmail.com wrote:
I would like to click on an image in a web page that I retrieve using
urllib in order to trigger an event.
Here is the piece of code with the image that I want to click:
input type=image style=border-width: 0px; height: 22px; width:
On Wed, Sep 9, 2009 at 9:00 PM, s7v7nislandss7v7nisla...@gmail.com wrote:
hi all:
what is the s.index() mean? does the index() change the s?
It tells you the index of the first instance of the given element in
the sequence. Or, to quote the docs:
s.index(x[, i[, j]]) --- return smallest
On Wed, Sep 9, 2009 at 10:00 PM, s7v7nislandss7v7nisla...@gmail.com wrote:
snip?
I known index() does not modify the sequence itself. my question is so
why the doc put the index() method in the mutable sequence types list?
Ah, okay. Now I understand your question. I don't know really. I
suppose
On Wed, Sep 9, 2009 at 10:21 PM, Pravinpravinchavan2...@gmail.com wrote:
Does python 3.1 support sybase module? It works fine with 2.5.
I was getting following error while installing sybase module on python
3.1.
bash-3.00$ python3.1 setup.py install
File setup.py, line 248
On Thu, Sep 10, 2009 at 12:51 PM, Hans Müller heint...@web.de wrote:
Diez B. Roggisch wrote:
Hans Müller wrote:
snip
But what happens if i modify
a[1].value1 = 1000
is
d[aax].value1 now 1000 or still hello as in this example ?
It's changed. Didn't you try that?
to be true, no - not in
On Fri, Sep 11, 2009 at 12:30 AM, Kermit Mei kermit@gmail.com wrote:
Dear all,
I'm a newbie for python, and I write a program to test how to
implement a class:
#!/usr/bin/env
python
class Test:
'My Test class'
def __init__(self):
self.arg1 = 1
def first(self):
On Fri, Sep 11, 2009 at 12:40 AM, Kermit Mei kermit@gmail.com wrote:
On Fri, 2009-09-11 at 00:33 -0700, Chris Rebert wrote:
On Fri, Sep 11, 2009 at 12:30 AM, Kermit Mei kermit@gmail.com wrote:
Dear all,
I'm a newbie for python, and I write a program to test how to
implement
On Fri, Sep 11, 2009 at 2:24 AM, Kermit Mei kermit@gmail.com wrote:
Hello community!
I write a modules for testing, and my code is like this(under Linux):
$ tree
.
|-- MyTestModules
| |-- Test1.py
| |-- Test2.py
| `-- __init__.py
`-- main.py
1 directory, 4 files
$ find .
On Fri, Sep 11, 2009 at 11:09 AM, Chuck galois...@gmail.com wrote:
On Sep 11, 12:56 pm, Chuck galois...@gmail.com wrote:
On Sep 11, 10:30 am, Falcolas garri...@gmail.com wrote:
On Sep 11, 8:20 am, Chuck galois...@gmail.com wrote:
Hi all,
I would like to code a simple podcast catcher in
Cheers,
Chris
--
http://blog.rebertia.com
On Sat, Sep 12, 2009 at 8:22 PM, André andre.robe...@gmail.com wrote:
On Sep 12, 11:48 pm, Daniel Luis dos Santos daniel.d...@gmail.com
wrote:
Hello,
I have an object definition :
class primitive:
def __init__(self)
On Sat, Sep 12, 2009 at 8:37 PM, Peng Yu pengyu...@gmail.com wrote:
Hi,
I want to define a function without anything in it body. In C++, I can
do something like the following because I can use {} to denote an
empty function body. Since python use indentation, I am not sure how
to do it. Can
On Sat, Sep 12, 2009 at 9:51 PM, Lennyboi leonidas01@gmail.com wrote:
Can I declare an array of variables in python like in C
int p[10];
I looked everywhere, but I don't find any mention of it.
Python doesn't have C-like variable declarations, and it does not have
arrays of static
On Sun, Sep 13, 2009 at 2:34 PM, Bakes ba...@ymail.com wrote:
I am using a simple python script to download my logfiles. This is on
a while loop, the logfile grows rapidly, so it is necessary for python
to start downloading the new script as soon as it has finished the
old.
It works fine
On Sun, Sep 13, 2009 at 3:12 PM, Peng Yu pengyu...@gmail.com wrote:
Hi,
I want to understand why python use indentation to denote block of
code. What are the advantages of it?
See the FAQ:
http://www.python.org/doc/faq/general/#why-does-python-use-indentation-for-grouping-of-statements
Is
On Sun, Sep 13, 2009 at 9:52 PM, iu2 isra...@elbit.co.il wrote:
Hi,
I reached the chapter Emulating numeric types in the python
documentation and I tried this:
class A:
def __mul__(self, a):
return 'A' * a
Now, this works as expected:
a = A()
a * 3
'AAA'
But
On Mon, Sep 14, 2009 at 6:49 PM, Helvin helvin...@gmail.com wrote:
Hi,
Sorry I did not want to bother the group, but I really do not
understand this seeming trivial problem.
I am reading from a textfile, where each line has 2 values, with
spaces before and between the values.
I would like
On Tue, Sep 15, 2009 at 2:51 PM, Ross ros...@gmail.com wrote:
I'm inexperienced with some of the fancy list slicing syntaxes where
python shines.
If I have a list of tuples:
k=[(a, bob, c), (p, joe, d), (x, mary, z)]
and I want to pull the middle element out of each tuple to make a new
On Tue, Sep 15, 2009 at 12:26 PM, kj no.em...@please.post wrote:
I'm trying to write a function, sort_data, that takes as argument
the path to a file, and sorts it in place, leaving the last sentinel
line in its original position (i.e. at the end). Here's what I
have (omitting most
On Tue, Sep 15, 2009 at 7:28 AM, grimmus graham.col...@gmail.com wrote:
Hi,
I would like to achieve something like Facebook has when you post a
link. It shows images located at the URL you entered so you can choose
what one to display as a summary.
I was thinking i could loop through the
On Tue, Sep 15, 2009 at 4:01 PM, Russell Jackson
ru...@rcjacksonconsulting.com wrote:
snip
Attempted code in Python 3: (Doesn't work either)
snip
cmd = ' passwd {0}'.format(user)
pipe = Popen(p4 + cmd, shell=True, stdin=PIPE, stdout=PIPE,
stderr=PIPE, universal_newlines=True)
On Tue, Sep 15, 2009 at 5:07 PM, Chris Rebert c...@rebertia.com wrote:
On Tue, Sep 15, 2009 at 4:01 PM, Russell Jackson
ru...@rcjacksonconsulting.com wrote:
snip
Attempted code in Python 3: (Doesn't work either)
snip
cmd = ' passwd {0}'.format(user)
pipe = Popen(p4 + cmd
On Tue, Sep 15, 2009 at 4:58 PM, Russell Jackson
ru...@rcjacksonconsulting.com wrote:
I just get an errorlevel from the executable when I read stdout, but I can't
tell what is going on because, of course, I can't tell what Popen is
actually doing. I never see the prompt from the executable that
On Tue, Sep 15, 2009 at 9:48 PM, jeffunit j...@jeffunit.com wrote:
At 09:25 PM 9/15/2009, Mark Tolonen wrote:
jeffunit j...@jeffunit.com wrote in message
news:20090915144123964.ljka6...@cdptpa-omta01.mail.rr.com...
I wrote a program that diffs files and prints out matching file names.
I
On Wed, Sep 16, 2009 at 8:25 PM, Blaine brlafreni...@gmail.com wrote:
Hello,
Scripts that have #!/usr/bin/python at the top do not parse
correctly. Bash treats scripts with that shebang as if they are bash
scripts.
E.g.:
bla...@attila ~/apps/rs-mu $ /usr/sbin/env-update
On Thu, Sep 17, 2009 at 3:58 AM, glenn.prin...@gmail.com
glenn.prin...@gmail.com wrote:
I would like to redirect the output of the command below to another
file
type test.txt test.bak
I'm trying to do this as part of a python script running on Windows
XP.
I'm using os.system('type
On Thu, Sep 17, 2009 at 12:38 PM, gert gert.cuyk...@gmail.com wrote:
Can anybody show me a better looking alternative for this elif
structure ?
Use a dictionary with functions as values. For example:
#untested obviously
def admin_remove(db, v, gid):
db.execute(DELETE FROM appointments
On Thu, Sep 17, 2009 at 3:09 PM, gert gert.cuyk...@gmail.com wrote:
On Sep 17, 9:48 pm, Chris Rebert c...@rebertia.com wrote:
On Thu, Sep 17, 2009 at 12:38 PM, gert gert.cuyk...@gmail.com wrote:
Can anybody show me a better looking alternative for this elif
structure ?
Use a dictionary
On Fri, Sep 18, 2009 at 7:34 PM, Chuck galois...@gmail.com wrote:
snip
I am using Python 3.1, but I can't figure out why I can't use
xml.dom.minidom. Here is my code:
from xml.dom.minidom import parse, parseString
url = 'http://minnesota.publicradio.org/tools/podcasts/
grammar_grater.xml'
On Sun, Sep 20, 2009 at 6:30 PM, Peng Yu pengyu...@gmail.com wrote:
Hi,
I configured python-2.6.2 with my own --prefix, then 'make' and 'make
install'. I only find the following dirs and I don't find any python
modules in the directory. Do python modules come with python-2.6.2?
$ ls
bin
On Tue, Sep 22, 2009 at 2:50 PM, Support Desk
support.desk@gmail.com wrote:
I need help searching a large python dictionary. The dictionary is setup
like so
Key[{'item':value,'item2':value,'item3':value,'item4':value,'item5':value','item6':value,'item7':value,'item8':value,'item9':value}]
On Tue, Sep 22, 2009 at 5:22 PM, Chris Rebert c...@rebertia.com wrote:
On Tue, Sep 22, 2009 at 2:50 PM, Support Desk
support.desk@gmail.com wrote:
I need help searching a large python dictionary. The dictionary is setup
like so
Key[{'item':value,'item2':value,'item3':value,'item4
-Original Message-
From: Chris Rebert c...@rebertia.com
Sent: Tuesday, September 22, 2009 5:35 PM
To: Support Desk support.desk@gmail.com
Cc: python-list@python.org
Subject: Re: Searching a large dictionary
On Tue, Sep 22, 2009 at 5:22 PM, Chris Rebert c...@rebertia.com wrote
On Wed, Sep 23, 2009 at 1:25 AM, blumenkraft vohs...@gmail.com wrote:
Hi,
I have some list:
x = [8, 9, 1, 7]
and list of indices I want to delete from x:
indices_to_delete = [0, 3], so after deletion x must be equal to [9,
1].
What is the fastest way to do this? Is there any builtin?
On Wed, Sep 23, 2009 at 9:11 PM, Donavan Lance tusklah...@gmail.com wrote:
Hello, I'm a newb and have been playing with Python trying to print a
changing value to the screen that updates as the value changes. I have this
code, which is pretty much doing what I want:
#!/usr/bin/env python3
On Fri, Sep 25, 2009 at 9:30 PM, Steven D'Aprano
st...@remove-this-cybersource.com.au wrote:
On Fri, 25 Sep 2009 20:15:54 -0700, Chris Rebert wrote:
Inside MyClass().method(n), I dispatch to either NClass.method() or
PClass.method() depending on the value of the argument n. The correct
class
On Sat, Sep 26, 2009 at 7:37 PM, dads wayne.dads.b...@gmail.com wrote:
When creating a script that converts digits to words I've come across
some unexplainable python. The script works fine until I use a 5 digit
number and get a 'IndexError: string index out of range'.
Please provide the full
On Sun, Sep 27, 2009 at 8:13 PM, edwithad edwit...@hotmail.com wrote:
I am sure you have not read a question this basic in some time, but I am
curious. Using Linux I open a terminal window and type: python.
Does Bash Shell go away and to become a Python Shell, or is it still a Bash
Shell with
On Sun, Sep 27, 2009 at 8:53 PM, pylearner for_pyt...@yahoo.com wrote:
snip
---
Traceback (most recent call last):
File pyshell#2, line 1, in module
toss_winner()
File C:/Python26/toss_winner.py, line 7, in toss_winner
On Mon, Sep 28, 2009 at 5:48 PM, Rudolf yellowblueyel...@gmail.com wrote:
How can i declare a global array in python?
Python has no concept of declarations.
And it doesn't have arrays, it has dynamically-resizing lists.
Some examples:
one_empty_list = []
a_list_of 5 zeroes = [0]*5
Might I
On Mon, Sep 28, 2009 at 6:55 PM, rantingrick rantingr...@gmail.com wrote:
On Sep 28, 8:04 pm, Chris Rebert c...@rebertia.com wrote:
On Mon, Sep 28, 2009 at 5:48 PM, Rudolf yellowblueyel...@gmail.com wrote:
How can i declare a global array in python?
Python has no concept of declarations
On Mon, Sep 28, 2009 at 11:03 PM, Chris Adamson
chris.adam...@mcri.edu.au wrote:
Hello,
I am writing code that cycles through files in a directory and for each file
it writes out another file with info in it. It appears that as I am
iterating through the list returned by os.listdir it is
On Tue, Sep 29, 2009 at 9:15 PM, Rich Healey healey.r...@gmail.com wrote:
However:
def callonce(func):
def nullmethod(): pass
def __():
return func()
func = nullmethod
When Python sees this assignment to func as it compiles the __()
method, it marks func as a local
On Tue, Sep 29, 2009 at 9:41 PM, Chris Rebert c...@rebertia.com wrote:
On Tue, Sep 29, 2009 at 9:15 PM, Rich Healey healey.r...@gmail.com wrote:
However:
def callonce(func):
def nullmethod(): pass
def __():
return func()
func = nullmethod
Additionally, to rebind
On Sat, Oct 3, 2009 at 6:54 AM, n00m n...@narod.ru wrote:
Hi, py.folk!
I need your help to understand how
http://www.spoj.pl/problems/INOUTEST/
can be passed in Python.
snip
def foo():
##sys.stdin = open('D:/1583.txt', 'rt')
a = sys.stdin.readlines()
That line is probably a Very Bad
On Sat, Oct 3, 2009 at 7:21 PM, skorpi...@gmail.com skorpi...@gmail.com wrote:
Hi all,
I have a data structure in a list as in: [0 0 0 3 0 5 0 0 0 0 1 0 4 0
5 0 0 7 0 0 0 0 0 12 0 0 4]
I would like to extract three list from this data:
1) runsOfZero: [3 4 5]
2) runsOfNonZero: [3 8 4]
3)
On Sat, Oct 3, 2009 at 7:53 PM, skorpi...@gmail.com skorpi...@gmail.com wrote:
On Oct 3, 10:36 pm, Chris Rebert c...@rebertia.com wrote:
snip
Since this sounds like homework, I won't give actual code, but here's
a gameplan:
1. Split the list into sublists based on where the runs of zeros stop
On Sat, Oct 3, 2009 at 11:29 PM, horos11 horo...@gmail.com wrote:
All,
Another one, this time a bit shorter.
It looks like defaults for arguments are only bound once, and every
subsequent call reuses the first reference created. Hence the
following will print '[10,2]' instead of the
On Sun, Oct 4, 2009 at 8:09 PM, flebber flebber.c...@gmail.com wrote:
Hi
Can someone clear up how I can remove all entries of a list when I am
unsure how many entries there will be. I have been using sandbox to
play essentially I am creating two lists a and b I then want to add a
to b and
On Mon, Oct 5, 2009 at 7:56 PM, menomnon p...@well.com wrote:
Does python have a ‘once’ (per class) feature?
In Python, `class` is an executable statement, so you can put whatever
code you want in the class body (along with your method definitions)
and it will be run exactly once, at the time
On Tue, Oct 6, 2009 at 12:09 AM, gentlestone tibor.b...@hotmail.com wrote:
On 6. Okt, 08:55 h., Steven D'Aprano
ste...@remove.this.cybersource.com.au wrote:
On Mon, 05 Oct 2009 23:32:27 -0700, gentlestone wrote:
Suppose I've saved the class name and (don't know how) I've also saved
the
On Wed, Oct 7, 2009 at 10:21 AM, bbarb...@inescporto.pt wrote:
Hi again!
After testing the whole day, I have got my goals from the last email, but as
always, another issues came up! and now that Ive been able to save a list of
list (or multi-arrays) as below :
['100.mp3\n' '10008.mp3\n'
On Fri, Oct 9, 2009 at 8:46 PM, Dr. Phillip M. Feldman
pfeld...@verizon.net wrote:
I would like to put a statement on line N of my program that prints the line
number that is currently executing. This may sound fairly trivial, but I
don't want to hard code the line number because N will change
On Mon, Oct 12, 2009 at 4:27 AM, Piet van Oostrum p...@cs.uu.nl wrote:
greg g...@cosc.canterbury.ac.nz (g) wrote:
g MRAB wrote:
And when someone says January 30, do they really mean the day before
the last day of the month?
g No, no, that's January -2, a *completely* different thing!
But
On Mon, Oct 12, 2009 at 7:04 PM, Steven D'Aprano
ste...@remove.this.cybersource.com.au wrote:
On Mon, 12 Oct 2009 15:45:30 -0500, Peng Yu wrote:
def __cmp__(self, other):
if self._a other._a:
return -1
elif self._a other._a:
return 1
elif self._b other._b:
On Wed, Oct 14, 2009 at 1:37 PM, Laszlo Nagy gand...@shopzeus.com wrote:
Andre Engels schrieb:
What is going on is that a few objects that are often used, in
particular the small (how small is small depends on the
implementation) integers, are 'preloaded'. When one of these is then
referred
On Thu, Oct 15, 2009 at 12:14 AM, Ole Streicher ole-usenet-s...@gmx.net wrote:
Hi,
I am curious when one should implement a __call__() and when a
__getitem__() method.
For example, I want to display functions and data in the same plot. For
a function, the natural interface would to be
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