[Tutor] Explanation of Pickle

2007-01-29 Thread vanam
can any one explain about pickle i read in the book but they have not provided any example for that so please explain with a simple example -- Vanam ___ Tutor maillist - Tutor@python.org http://mail.python.or

[Tutor] Diff between opening files in 'r' and 'r+' mode

2007-01-29 Thread vanam
i want to know the difference between 'r' mode and 'r+' mode 1.i = open('c:\python25\integer.txt','w')>for writiing i.write('hai')->written some content in text file i = open('c:\python25\integer.txt','r')>for reading print i.read()>for printing the contents in that text

Re: [Tutor] Python code to connect using PPPoE

2007-01-29 Thread Johan Geldenhuys
Thanks, Unfortunately I am on a device that does not have this in the kernel and I can't recompile the kernel to include PPPoE nor can I load other utils to do tasks for me. So I must do it all in Python. I found Scapy that seems to support PPPoE connections, but finding out how that can be used

Re: [Tutor] site-packages and permissions to byte-compile

2007-01-29 Thread Tim Johnson
On Monday 29 January 2007 03:17 pm, Dave Kuhlman wrote: > On Mon, Jan 29, 2007 at 01:35:22PM -0900, Tim Johnson wrote: > > Hello: > > > > I just installed python 2.5 on Linux/Slackware 10.0 > > > > I have placed three files in the root of site-packages > > on my machine that is > > /usr/local/lib/p

[Tutor] [OT?] PyCon

2007-01-29 Thread Rob Andrews
I hope it's not unforgivably off-topic to ask if anyone's planning on attending PyCon in Feb. My manager gave a thumbs-up for me to attend today. -Rob ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor

Re: [Tutor] site-packages and permissions to byte-compile

2007-01-29 Thread Dave Kuhlman
On Mon, Jan 29, 2007 at 01:35:22PM -0900, Tim Johnson wrote: > Hello: > > I just installed python 2.5 on Linux/Slackware 10.0 > > I have placed three files in the root of site-packages > on my machine that is > /usr/local/lib/python2.5/site-packages > > python appears to be importing this files

[Tutor] site-packages and permissions to byte-compile

2007-01-29 Thread Tim Johnson
Hello: I just installed python 2.5 on Linux/Slackware 10.0 I have placed three files in the root of site-packages on my machine that is /usr/local/lib/python2.5/site-packages python appears to be importing this files with no complaint, but they are not being byte-compiled. Note: I see that My

Re: [Tutor] converting tab-delimited text files to csv

2007-01-29 Thread Carroll, Barry
> -Original Message- > Date: Fri, 26 Jan 2007 22:40:24 -0500 > From: Kent Johnson <[EMAIL PROTECTED]> > Subject: Re: [Tutor] converting tab-delimited text files to csv > To: Luke Paireepinart <[EMAIL PROTECTED]> > Cc: tutor@python.org > Message-ID: <[EMAIL PROTECTED]> > Content-Type: text/p

Re: [Tutor] learning curve

2007-01-29 Thread Kent Johnson
Daniel Klose wrote: > Thanks Kent, > > I now have: > > target = sys.argv[1] > > seqDictionary = {} # python 2.5 import defaultdict from collections. > structureArray = [0, 0, 0] > > #THIS TAKES THE PLACE OF THE STANDARD PERL $DIR,$file > #shorter to do the os.path.join once to a variable. > if

Re: [Tutor] learning curve

2007-01-29 Thread Daniel Klose
Thanks Kent, I now have: target = sys.argv[1] seqDictionary = {} # python 2.5 import defaultdict from collections. structureArray = [0, 0, 0] #THIS TAKES THE PLACE OF THE STANDARD PERL $DIR,$file #shorter to do the os.path.join once to a variable. if (os.path.isfile(os.path.join(structDir, tar

Re: [Tutor] Best IDE for Python

2007-01-29 Thread Gabriel Farrell
On Sat, Jan 27, 2007 at 02:58:38AM -0800, Dick Moores wrote: > > > At 07:12 PM 1/24/2007, Shadab Sayani wrote: > Hi, > I am using vim editor to code my project in python.Is there a good > IDEĀ  where in I type the name of the class object and then dot then > all the attributes of the object are di

Re: [Tutor] learning curve

2007-01-29 Thread Kent Johnson
Daniel Klose wrote: > Hi all, > > All I would like to do is take a file and count the number of times a > letter occurs in it. It so happens that there letters are amino acids. > There are also some other checks in the script but these are not a > concern just yet. > > What I would like to do is

[Tutor] learning curve

2007-01-29 Thread Daniel Klose
Hi all, All I would like to do is take a file and count the number of times a letter occurs in it. It so happens that there letters are amino acids. There are also some other checks in the script but these are not a concern just yet. What I would like to do is create a dictionary of arrays. In p

Re: [Tutor] question about a list of lists

2007-01-29 Thread Kent Johnson
shawn bright wrote: > Thanks Kent, >i am going with option A, the helper set, because i also need to > count the occurances and this seems to be the easiest solution. If you need the number of unique items that is just the length of the final list. If you need the number of occurrences of ea

Re: [Tutor] question about a list of lists

2007-01-29 Thread shawn bright
Thanks Kent, i am going with option A, the helper set, because i also need to count the occurances and this seems to be the easiest solution. thanks for your help. shawn On 1/28/07, Kent Johnson <[EMAIL PROTECTED]> wrote: shawn bright wrote: > lo there all. > > i have a list of lists that i

[Tutor] Advanced tutorial on pygtk

2007-01-29 Thread Tino Dai
Hi there Everybody, I'm currently writing a program in pygtk, and I'm looking for a more advanced tutorial in pygtk. I have read the one that is on the pygtk.orgsite, and that has given a me a good basis from which to start. Now, I am looking to expand my range of knowledge. Also with that,

Re: [Tutor] Variable Swap

2007-01-29 Thread Kent Johnson
Steve Nelson wrote: > Hello, > > I understand the use of xor to do a variable swap without a temporary > variable: > x=2 y=3 y=x^y x=x^y y=x^y x > 3 y > 2 > > > However, why do I see this? > y=x^y y > 1 Because 2 ^ 3 == 1, right? Are you sure you

[Tutor] Variable Swap

2007-01-29 Thread Steve Nelson
Hello, I understand the use of xor to do a variable swap without a temporary variable: >>> x=2 >>> y=3 >>> y=x^y >>> x=x^y >>> y=x^y >>> x 3 >>> y 2 However, why do I see this? >>> y=x^y >>> y 1 S. ___ Tutor maillist - Tutor@python.org http://mail