Re: how to determine Operating System in Use?

On Dec 13, 6:32 pm, "Ian F. Hood" <[EMAIL PROTECTED]> wrote: > Hi > In typically windows environments I have used: > if 'Windows' in os.environ['OS']... > to prove it, but now I need to properly support different environments. > To do so I must accurately determine what system the python inst

Re: New to Python

On Mar 12, 4:49 am, "Bert Heymans" <[EMAIL PROTECTED]> wrote: > On Mar 12, 3:02 am, Alberto Vieira Ferreira Monteiro > > <[EMAIL PROTECTED]> wrote: > > Hi, I am new to Python, how stupid can be the questions I ask? > > > For example, how can I add (mathematically) two tuples? > > x = (1,2) > > y =

Re: call to function by text variable

On Mar 25, 6:36 pm, "ianaré" <[EMAIL PROTECTED]> wrote: > yeah the subject doesn't really make sense does it? > > anyway want I want to do is this: > if n == 1: > > self.operations.insert(pos, operations.Replace.Panel(self, main)) > > elif n == 2: > > self.operations.insert(pos, operations.

Re: Problem with getting an option value

On Apr 10, 10:23 am, "Lucas Malor" <[EMAIL PROTECTED]> wrote: > Peter Otten wrote: > > Lucas Malor wrote: > > >> The problem is options is an instance, so options."delete", for example, > >> is wrong; I should pass options.delete . How can I do? > > > Use getattr(): > > Thank you. Do you know also

Re: getopt with negative numbers?

On Sep 27, 1:34 pm, Peter Otten <[EMAIL PROTECTED]> wrote: ... > >>> args > > ['-123'] > > Without the "--" arg you will get an error: > > >>> parser.parse_args(["-123"]) > > Usage: [options] > > : error: no such option: -1 > $ > > Peter Passing -a-123 works >>> options, args = parser.parse_args(

Re: for v in l:

Try: l = [i+x for i in l] OR l = map(lambda i: i+x, l) -N Gert Cuykens wrote: > is there a other way then this to loop trough a list and change the values > > i=-1 > for v in l: > i=i+1 > l[i]=v+x > > something like > > for v in l: >

Re: Can't find module named 'svn' in python

My first thought: Check if you have /usr/local/lib/svn-python/ in your PYTHONPATH environment variable (echo $PYTHONPATH). If its missing, set it in the environment. export PYTHONPATH=$PYTHONPATH:/usr/local/lib/svn-python -N [EMAIL PROTECTED] wrote: > Hi, > > i have a simple test which tries to

Re: instancemethod

> > if __name__ == '__main__': > gert=Db('localhost','root','**','gert') > gert.excecute('select * from person') > for x in range(0,gert.rowcount): > print gert.fetchone() > gert.close() > > [EMAIL PROTECTED]:~$ python ./Desktop/svn/db/Py/db.py > Traceback (most recent c

Re: Are there sprintf in Python???

> Are there any sprintf in Python? Refer module StringIO - just like file input/output operations. cStringIO is another module (faster) Quick intro: from StringIO import StringIO s = StringIO() s.write('hello') s.seek(0) print s.read() -N -- http://mail.python.org/mailman/listinfo/python-lis

Re: Getting to an SSH account over a HTTP proxy

BJörn Lindqvist wrote: > I want to use Python to connect to a SSH account over a HTTP proxy to > automate some operations. I thought paramiko would be able to do that, > but it can not (it seems). > > Is there some other Python module that can do what I want? > > -- > mvh Björn Did you take a loo

Re: Getting to an SSH account over a HTTP proxy

> problem. I do not want to create my own SSH client and, AFAICT, there > is no SSH client in Twisted. The library also seem to have some > problems with handling HTTP proxies in a transparent > way:http://twistedmatrix.com/trac/ticket/1774 > > -- > mvh Björn There is a ssh implementation in t

Re: Why does producer delay halt shell pipe?

On Dec 11, 1:05 pm, dwhall <[EMAIL PROTECTED]> wrote: > filters. Is there any way to write the filter to make this work? > > thanks, > > !!Dean turn off python buffering & it should work. export PYTHONUNBUFFERED=t n'joy -N -- http://mail.python.org/mailman/listinfo/python-list

Re: Newbie question on Classes

On Jan 10, 4:46 pm, "Adrian Wood" <[EMAIL PROTECTED]> wrote: > Hi al! I'm new to the list, and reasonably new to Python, so be gentle. > > Long story short, I'm having a hard time finding a way to call a > function on every object of a class at once. Example: > > I have a class Person, which has a

Re: split parameter line with quotes

On Jan 11, 1:50 pm, teddyber <[EMAIL PROTECTED]> wrote: > Hello, > > first i'm a newbie to python (but i searched the Internet i swear). > i'm looking for some way to split up a string into a list of pairs > 'key=value'. This code should be able to handle this particular > example string : > > qop=

Re: Newbie question on Classes

On Jan 10, 5:32 pm, "Steven Clark" <[EMAIL PROTECTED]> wrote: > > l = [] > > l.append(man) > > l.append(woman) > > > # Print the state. > > for item in l: > > print item.state() > > Small, off-topic nitpick: > please don't use "l" (lower-case el) as a variable name. > > >Fromhttp://www.python.or

Re: _struct in Python 2.5.2

On Feb 24, 10:39 am, Olaf Schwarz <[EMAIL PROTECTED]> wrote: > Hi, > > I am trying to run this > applicationhttp://svn.navi.cx/misc/trunk/python/bemused/ > on uNSLUng Linux 6.10 using the optware python packages. > > As I obtained segmentation faults using Python 2.4, I have upgraded to > 2.5.2. N

Re: sympy: what's wrong with this picture?

On Mar 3, 3:40 pm, Mensanator <[EMAIL PROTECTED]> wrote: > Notice anything funny about the "random" choices? > > import sympy > import time > import random > > f = [i for i in sympy.primerange(1000,1)] > > for i in xrange(10): > f1 = random.choice(f) > print f1, > f2 = random.choice(f) >

Re: unicode box drawing

On Mar 4, 12:51 pm, jefm <[EMAIL PROTECTED]> wrote: > How can I print the unicode box drawing characters in python: > > print u'\u2500' > print u'\u2501' > print u'\u2502' > print u'\u2503' > print u'\u2504' > > Traceback (most recent call last): > File "\test.py", line 3, in ? > print u'\u25

Re: sympy: what's wrong with this picture?

On Mar 4, 3:13 pm, Mensanator <[EMAIL PROTECTED]> wrote: > On Mar 4, 12:32 pm, Nanjundi <[EMAIL PROTECTED]> wrote: > > > > Does seeding ( random.seed ) random with time fix this? It should. > > I suppose that depends on how long it takes factorint() to > pr

Re: sympy: what's wrong with this picture?

On Mar 5, 3:34 pm, Mensanator <[EMAIL PROTECTED]> wrote: > On Mar 5, 9:29 am, Nanjundi <[EMAIL PROTECTED]> wrote: > > > On Mar 4, 3:13 pm, Mensanator <[EMAIL PROTECTED]> wrote: > > > > On Mar 4, 12:32 pm, Nanjundi <[EMAIL PROTECTED]> wrote: > &g

Re: Nested try...except

On Apr 2, 9:22 am, [EMAIL PROTECTED] wrote: > On 2 Apr, 15:15, [EMAIL PROTECTED] wrote: > > > > > On 2 Apr, 15:12, [EMAIL PROTECTED] wrote: > > > > On Apr 2, 3:06 pm, [EMAIL PROTECTED] wrote: > > > > > Hi, > > > > > I found the following code on the net - > > > > > http://mail-archives.apache.org/m

Re: () vs []

On Oct 14, 1:05 pm, mattia wrote: > Any particular difference in using for a simple collection of element () > over [] or vice-versa? > > Thanks, Mattia From: http://www.faqs.org/docs/diveintopython/odbchelper_tuple.html 1 You can’t add elements to a tuple. Tuples have no append or extend

Re: Financial time series data

On Sep 2, 1:12 pm, Virgil Stokes wrote: >   Has anyone written code or worked with Python software for downloading > financial time series data (e.g. from Yahoo financial)? If yes,  would you > please contact me. > > --Thanks, > V. Stokes matplotlib has a finance module you can refer to. (matplot