| 7. Re: efficient method to search between two lists (Srinivas Iyyer)
|
for i in list_b:
| ... co = i.split('\t')[2]
| ... items = da.get(co)
^
-|
|
Are you sure that all co's are in da?
One other thing that occurs t
On 24/03/06, Naomi Guyer <[EMAIL PROTECTED]> wrote:
> Till just before 1pm would be good. That way I can make the practice at
> Martin Luckie at 1pm.
As a lifetime member of the Vic flying disc club, I can write you a
note excusing you from being late if you like :-)
--
John.
Forwarding to the list, I don't know how to do this.
Original Message
Subject:Re: [Tutor] i need help please read (fwd)
Date: Thu, 23 Mar 2006 19:43:07 -0800
From: Tom Bachik <[EMAIL PROTECTED]>
To: Kent Johnson <[EMAIL PROTECTED]>
References:
<[EMAIL PROTECTED]>
> From: Tom Bachik <[EMAIL PROTECTED]>
> To: Danny Yoo <[EMAIL PROTECTED]>
> Subject: Re: [Tutor] i need help please read
>
> no it is not homework, i havent started y idea yet but my question for now
> basicly say how do you get python to make a box pop up? you no like ask you
> a question or som
> Ooops. I should substitute the word "brackets" with "braces". I always
> get those two mixed up.
Don't worry Danny, in "real English - ie as spoken in England!
- there is no distinction.
There are {curly brackets}, (round brackets) and [square brackets].
You also get and <>
But braces are t
> Hmmm, so every Sublocation object has a copy of the grouplocation
> data? What happens if I come around & change something:
Recall that in Python variables are simply references to objects.
So every sublocation has a reference to the same groupLocation object
> Would I need to (forgive me here
On Thu, 23 Mar 2006, Kent Johnson wrote:
> This is more efficient than the original algorithm because it reduces
> the size of the loops to the number of matching elements rather than the
> whole number of elements. But if there are a large number of matches it
> will still be a lot of loops!
[forwarding to tutor]
-- Forwarded message --
Date: Thu, 23 Mar 2006 15:15:11 -0800
From: Tom Bachik <[EMAIL PROTECTED]>
To: Danny Yoo <[EMAIL PROTECTED]>
Subject: Re: [Tutor] i need help please read
no it is not homework, i havent started y idea yet but my question for now
basicl
Thanks both for your help,
I managed to find one book which talk about i18n for Python: "Python in a Nutshell" (few pages for i18n)
I've used sys.prefix on my ubuntu box to find the default directory and it works fine this way:
http://www.flickr.com/photos/frenchy/116742621/
I've also done like
On 24/03/06, Danny Yoo <[EMAIL PROTECTED]> wrote:
> Unfortunately, I really don't know Windows very well. I'd recommend
> poking around with the win32 folks and see if it's possile to get/set the
> computer name of a Windows machine.
Microsoft has a repository of sample python scripts for automat
Danny Yoo wrote:
> There are examples of programs that people have written to
> automate some Windows administration tasks. For example:
>
> http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/347812
>
> is code to get the MAC address of one's ethernet card
You can also use WMI for thi
stv wrote:
> Hmmm, so every Sublocation object has a copy of the grouplocation
> data?
No, as Danny explained it is a reference to the data, not a copy.
>
> Is there a better way to skin this cat? Or am I stuck with a) the
> non-inner class design & it's ugly indexes
>
> for sub in group.sublo
I'm not sure why you think this needs to be an inner class?
Why not just make it a peer class of GroupLocation?
Then you can pass in the GroupLocation as a parent to
the SubLocation constructor. The sublocation methods
then reference the GroupLocation via the parent attribute:
class Container(l
> So Curly has a list of references to friends. A model diagram of the
> situation looks something like this:
>
>
> larry --> { name,friends }
> | |
> V |
> "Larry" [ x, x ]
>
On Thu, 23 Mar 2006, stv wrote:
> Hmmm, so every Sublocation object has a copy of the grouplocation data?
Hi stv,
Not exactly: each sublocation has a "reference" to the parent
grouplocation. There's a distinction between a "reference" and a copy.
Think of a reference as an arrow to the other
On Thu, 23 Mar 2006 [EMAIL PROTECTED] wrote:
> Could you point me in the right direction, after we have ghosted the
> machines in college we have to rename them, I would like to try and
> write a program that does this through matching the MAC address with the
> computer but I'm quite new to pro
Hmmm, so every Sublocation object has a copy of the grouplocation
data? What happens if I come around & change something:
group.grouplocation = differentGroupLocationID
Would I need to (forgive me here if I get some terms wrong) use a
property (or a setter) & then loop over all the affected sublo
stv wrote:
> # So I figure out inner classes while typing the
> # first draft of this email, at least mostly
> # How do I access the "outer" class attributes from
> # the inner class?
Unlike Java (for example), in Python an inner class doesn't have any
special access to attributes of an instance
Hello there,
Could you point me in the right direction,
after we have ghosted the machines in college
we have to rename them,
I would like to try and write a program that does this
through matching the MAC address
with the computer but I'm quite new to
programming and need some advice on where t
# So I figure out inner classes while typing the
# first draft of this email, at least mostly
# How do I access the "outer" class attributes from
# the inner class?
class GroupLocation(list): ### Note subclass of list
class _Sublocation(object):
def __init__(self, sublocation, action):
> So, replace all the 10%, 20% etc in your string
> with 10%% and 20%%.
>
Thanks That fixed it all.
___
Tutor maillist - Tutor@python.org
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> >>> urlopen("http://www.kermitrose.com";)
> 0x00CDD768>>
> should I have assigned a name to the file by
> website = urlopen(" http://www.kermitrose.com"; ) ?
Yes thats the idea. Its not really a file, but its what Python calls a
"file-like object"
That is it behaves like a file in t
[Patty]
| I tried the following piece of code and got :
|
| "TypeError: not enough arguments for format string"
|
| tag = """
|
| %s
|
| -
| 0%
| 10%
| 20%
[... snip similar lines ...]
| """ % (selected_value,selected_value)
Hi again!
result[0] is the value i got from the database. I tried the following piece of code and got :
"TypeError: not enough arguments for format string"
if result [0] in range(0, 101, 10):
selected_value = result[0]
else:
selected_value = '-'
ta
Hi again!
result[0] is the value i got from the database. I tried the following piece of
code and got :
"TypeError: not enough arguments for format string"
if result [0] in range(0, 101, 10):
selected_value = result[0]
else:
selected_value = '-'
t
On 3/23/06, Kermit Rose <[EMAIL PROTECTED]> wrote:
> And I had not yet found out about the read function, so even if I had
> understood
> that urlopen returned a file , I still would not have know how to see the
> contents
> of that file.
>
> I will search for the read function in the tutorial
From: Danny Yoo
Date: 03/23/06 00:08:25
To: Kermit Rose
Cc: tutor@python.org
Subject: Re: [Tutor] urlopen: where are the results?
We can use 'import urllib2', or if we really want urlopen():
##
from urllib2 import urlopen
##
Thanks.
> >>> urlopen("http://ww
Ben Vinger wrote:
> The nice-looking, revamped Python web site states that
> you can do this, but does not go on to say how.
> Does anyone know?
I don't know how to do it in three lines; how about one line? ;)
From a command prompt
python -c "import CGIHTTPServer; CGIHTTPServer.test()"
will s
If you have twisted it is in 2 lines like so:
$ mktap web -p --path=C:\Python24
$ twistd -f web.tap
Ben Vinger wrote:
> The nice-looking, revamped Python web site states that
> you can do this, but does not go on to say how.
> Does anyone know?
>
> On an OT note, I've recently seen how it
The nice-looking, revamped Python web site states that
you can do this, but does not go on to say how.
Does anyone know?
On an OT note, I've recently seen how it can be done
in a shell script:
http://www.debian-administration.org/articles/371
Ben
_
Hi Jan,
> I am about to build my first web application using the MVC
> pattern.
MVC can be done in many ways. Are you trying to build this from
scratch or are you using some kind of Web framework such as Zope
or CherryPy?
> Now I am wondering which might be the best way to initialize
> both a mo
linda.s wrote:
> Is there any sample code to draw 3-D axis in Python. That is, we can
> see X,Y,Z coordinates?
There is nothing built-in to Python to do this. Google "python 3d
graphics" for many possibilities. You might want to look at VPython:
http://www.vpython.org/webdoc/visual/VisualIntro.ht
Hi Pujo,
Thanks for the tip. I re-installed Python in the
default directory and everything is working properly now. Just goes to show what
happens when you try to be too clever.
Cheers,
Shaun
- Original Message -
From:
Pujo Aji
To: Shaun Ross
Cc: tutor@python.org
Hi Alan,
I found those references on the Python site. I tried the fixes but nothing
seemed to work. I just resorted to re-installing Python to the default
directory and everything is working great now. It seems that the space in
pathnames (C:\Program Files\) is the big problem.
I'm still a nov
Terry Carroll wrote:
> On Wed, 22 Mar 2006, Srinivas Iyyer wrote:
>
>
>>I cannot think of any other smart method since these
>>are the only two ways I know possible.
>>
>>Would any one please help me suggesting a neat and
>>efficient way.
>
>
> I'm thinking:
>
> 1) use sets to get subsets o
Patty wrote:
> Hi!
>
> I created a form in a python file that takes values selected from 6 different
> drop down boxes:
>
> for target in all_targets:
>s = s + ""
>s = s + "" % target
>s = s + ""
>for host in hosts:
>if target in ants_map[host]:
>
On Wed, 22 Mar 2006 17:41:14 +0100
"francois schnell" <[EMAIL PROTECTED]> wrote:
> Hello all,
>
> I wish to translate a Python script from English to French. I've read the
> offical documentation (python.org doc) but I must admit that I'm lost now
> ...
> I've found some simple explanations here
> The problem is that Python GUI (IDLE) doesn't run properly.
I assume you found the stuff about enabling the firewall to allow comms
to 127.0.0.1(localhost)?
There is a reference to the problem on the Python web site but the
fix depends on your firewall.
Try disabling the firewall temporaril
Hi Michael,
> I loaded IDLE (python GUI) on my portable installed with Windows XPpro
> but when I go in Python shell to file, and New wondow ,
> I do not find run or execute or something like that.
First do you actually get a new blank window popping up?
If so, you should find a Run menu item on
Hi,
I am about to build my first web application using the MVC pattern. Now I am
wondering which might be the best way to initialize both a model and a
presenter based on the model and its state.
My controller should look like this:
#
model = Models.ModelFactory(cgi_parameters)
view =
Hello Ross,Can you see pythonw in the task manager process after you run idle ?Please look at this website concerning some firewall that can stop idle:
http://www.python.org/download/releases/2.4.2/bugs/Cheers,pujoOn 3/23/06, Shaun Ross <[EMAIL PROTECTED]
> wrote:
Hi Group,
I'm just getting
Hi Group,
I'm just getting started with Python. I've
downloaded and installed the latest version (2.4.2 for Windows). I'm running
Windows XP Prow SP2 on my Toshiba Satellite P4 Centrino 2GHz with 2GB RAM. I'm
using Trend-Micro PC-Cillin 2006 anti-virus & firewall.
The problem is that Pyth
> Anybody care to comment on the following?
>
from urllib2 import *
Its considered bad practice to use
from foo import *
but at the >>> prompt its not too bad.
urlopen("http://www.kermitrose.com";)
> 0x00CDD768>>
Looks good. What did you expect?
Alan G
___
Is there any sample code to draw 3-D axis in Python. That is, we can
see X,Y,Z coordinates?
Thanks,
Linda
___
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