Mac Ryan wrote:
Second thing: the example that Dave gave me and that I left quoted above
makes use of decorators, but this is something that I still do not
understand. I believe I got a grasp of the concept of metaclasses, to
which the concept of decorator seems to be related, but the official
d
Jramak wrote:
Hello
I'm confused by callbacks. I would really appreciate any introduction or
help in understanding the concept of callbacks.
By example:
def callback(nums):
""" The callback function """
return sum(nums) * 2
def another_callback(nums):
""" Yet another callback f
"Jramak" wrote
I'm confused by callbacks. I would really appreciate any introduction or
help in understanding the concept of callbacks.
Callbacks are used in all sorts of different ways in programming
so it might help to undertand what exactly confuses you.
Is it the whole concept of a ca
On Wed, Aug 26, 2009 at 9:38 PM, Jeff Peery wrote:
> hello,
> I've read a bit about multi thread communication, and found that most people
> use a queue, which makes sense. however in my case I simply have two
> threads, a main thread and one other. the main thread is doing many
> different things
Thanks for the reply, but reading from my initial post I don't seem to have
made my question clear ;(
I was thinking more in terms of how python would find it more efficient in
retrieving the information, this being:
1) Storing all the user files in one place and then selecting only the files
w
On Thu, Aug 27, 2009 at 7:26 AM, wrote:
> I was thinking more in terms of how python would find it more efficient in
> retrieving the information, this being:
> 1) Storing all the user files in one place and then selecting only the files
> with the correct permissions for the user views
> 2) St
Hi,
thanks for all the good responses. I appreciate your thoughts. I was sightly
confused about how these threads work together.
I am using python 2.6, no GUI at the moment, so I can't use the wxEvent class
or the equivalent.
The program basically pulls data from a serial port and then calcu
wrote
The thing that bothers me is that I ma have 10 users or 100,000 users
and really wanted to get an opinion as to which option would scale
better, leaving aside the relational DB approach.
If you have to cater for 100,000 users all with different views on a
common set of resources I do
Alan Gauld wrote:
wrote
The thing that bothers me is that I ma have 10 users or 100,000 users
and really wanted to get an opinion as to which option would scale
better, leaving aside the relational DB approach.
If you have to cater for 100,000 users all with different views on a
common se
> Allen Fowler wrote:
> > Hello,
> >
> > "He's a great guy".title()
> >
> > Gives me:
> >
> > "He'S A Great Guy"
> >
> >
> > I expected:
> >
> > "He's A Great Guy"
> >
> > Did i miss something here?
>
> The docs state:
>
> "title( ) - Return a titlecased version of the string: words start with
> up
Thanks everyone for your excellent insights. I think I understand the
callback concept better.
So, it is like passing a function as an argument to another function.
I am interested in learning more about how callbacks can be applied in
GUIs, using wxPython as an example. Would appreciate any insig
Hi,I have Heimdal Kerberos server running under Solaris.
It is working and my pam stack is correct as I can kinit on a client and
validate on the unix command line.
Under Linux (ubuntu 9.04 in this case) - I'd like to write a python program
that will validate a user name and password against
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