Hey Justin,
Tricky one this..
as far as I know, and I'm a beginner myself, a dictionary stores a
reference to the function, not the actual function.
So -
> command = {'1': spam(),
> '2': breakfast(),
> '3': bridgekeeper()
> }
Try this instead -
command =
Good luck trying to find a decent Python book for beginners.
I haven't been able to source Alan Gauld's book yet, (I'm saving for
Amazon's shipping... I live in the Antipodes.), but afaik that's about
the best one out, if his online tutorial (which I highly recommend
Kumar, link at end.) is indic
When I run this, regardless of which option I select all three functions are
called. Is there a way I can do this where only the option selcted is called?
Im using 2.3.3 if that matters any. Thanks.
#
def spam():
print 'Hello world'
def breakfast():
print 'Spam, Spam, Chips, and Spa
Liam Clarke wrote:
Hey Justin,
Tricky one this..
as far as I know, and I'm a beginner myself, a dictionary stores a
reference to the function, not the actual function.
Yes. In fact this is a good way to think about all variables in Python. A variable stores a
reference to a value, not the value it
> I know how to limit google search results to a single site, but is
it
> possible to google just one section of a site?
Can't speak for Google but...
> I'd like to be able to search just the 2.4 tutorial,
> http://www.python.org/doc/2.4/tut/tut.html
> Possible? And if so, how to?
Have you trie
> def combination(items)
> list = []
> for i in range(0,len(items)):
>for j in range(0,len(items)):
for i in items:
for j in items:
Is both shorter and faster - no len() function calls.
Or if you want to use indices:
size = len(items) # only calculate once, it won
This looks like a very nice effort -- I am trying to get it running,
since I am working with some other newbies to learn more Python.
I wish there were a link from http://rur-ple.sourceforge.net/index.html
to the download page!
I will fix that; thanks.
And I am not sure which of the downloaded f
Hello everyone!
I'm having problems with signed/unsigned (32bit) integers in python.
Example code:
seq = 0L
seq = socket.ntohl(struct.unpack("L", data[38:42])[0])
print seq
This sometimes produces a negative output, how is that possible since
I booth initialized seq with "0L" and also spe
On Mon, 13 Dec 2004 12:43:17 -0500, QoD SEC <[EMAIL PROTECTED]> wrote:
> I do not believe that python has anything like signed and unsigned
> integers. The 'L' after an integer makes the number a type long (which
> is not the same as C's long). Also in your code you do this seq =
> socket.ntohl(str
Can't get it running -- it keeps saying:
Traceback (most recent call last): File
"C:/source/RUR/RURmain.py", line 28, in ?
messenger.loadImages() # load them up here after initialising
Handlers File "C:\source\RUR\messenger.py", line 27, in
loadImages HIT_WALL_IMAGE =
wxImage('
Thanks Liam and Kent!
Regards,
Justin
On Mon, 13 Dec 2004 07:57:45 -0500, you wrote:
>
>Liam Clarke wrote:
>> Hey Justin,
>>
>> Tricky one this..
>>
>> as far as I know, and I'm a beginner myself, a dictionary stores a
>> reference to the function, not the actual function.
>
>Yes. In fact this i
It seems that ntohl doesn't understand about unsigned values, at least on Win32:
Python 2.4 (#60, Nov 30 2004, 11:49:19) [MSC v.1310 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from struct import pack, unpack
>>> pack('L', -1)
'\xff\xff\xff\xf
On Mon, 13 Dec 2004 13:27:25 -0500, Kent Johnson <[EMAIL PROTECTED]> wrote:
> It seems that ntohl doesn't understand about unsigned values, at least on
> Win32:
>
Wow, I've never actually considered using the interpreter/CLI like
that. Thank you!
I'm writing my own u_ntohl() now which checks to
This is weird (to me, anyways) as it works well on my computer.
However, I remember that I had to create "loadImages()" to
initialize the handlers early on, otherwise it was complaining
that it couldn't "ConvertToBitmap".
I'll have to see if I can move this statement elsewhere; I will reply
private
Nik wrote:
hi,
I'm trying to write a python cgi script that can control certain
processes on my server, but I'm having some trouble.
The script is;
#!/usr/bin/python
import cgitb; cgitb.enable()
print "Content-type: text/plain\n\n"
You may need explicit \r\n here, I'm not sure:
print "Content-typ
Hi,
I want to find out how to open a .cvs file on a remote Windows machine and get file to my local linux folder.
Any help would be appreciated.
--
Johan
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___
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no luck I'm afraid.
Also, to make it even more annoying, omitting the os call and going for
#!/usr/bin/python
import cgitb; cgitb.enable()
print "Content-type: text/plain\n\n"
import os
status = """PID TTY TIME CMD
3649 pts0 00:00:00 su
3652 pts0 00:00:00 bash
5197 pts0 00:00
This looks like a very nice effort -- I am trying to get it running, since
I am working with some other newbies to learn more Python.
I wish there were a link from http://rur-ple.sourceforge.net/index.html
to the download page! And I am not sure which of the downloaded files to run. I
thou
Hi folks,
Being a Linux guy, I don't know my way around Windows software too
well. I've been trying to help some friends learn a bit of Python, and
they use OSX and XP.
OSX is close enough to Linux that I've not run into many barriers, but
I'm having a specific problem with the XP users:
Is ther
> I'm working my way through the sockets module. To test my simple
> server and clients, I'd like a way to launch the server and multiple
> clients from one script or batch file,all running simultaneously. Each
> server/client should run as it's own process and have a console
> window. I've briefl
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