"Lie Ryan" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
On Thu, Jun 26, 2008 at 3:18 AM, Dick Moores <[EMAIL PROTECTED]> wrote:
Hi I'm learning FOR loop now, very easy too learn. But I get confused
to understand this code :
myList = [1,2,3,4]
for index in range(len(myList)):
> Though I solved the problem by making database an instance variable,
> there's one thing I'm curious about. If I 'overwrite' a class variable
> with an instance one (as I did originally), is the class variable
> recoverable?
Yes, you can always access the class version by using the class
as th
> If I 'overwrite' a class variable
> with an instance one (as I did originally), is the class variable
> recoverable? Will objects created later have the class or the instance
> variable?
yes, but you need to access it with the class name: Grammars.database
the other (uglier) alternative is to
Though I solved the problem by making database an instance variable,
there's one thing I'm curious about. If I 'overwrite' a class variable
with an instance one (as I did originally), is the class variable
recoverable? Will objects created later have the class or the instance
variable?
Basu
--
T
> > Then database will be shared by all instances of Grammars
>
> No, the assignment
> gram.database = {}
> will always (at least absent any extra magic) create an instance attribute.
Ah yes, silly me. The assignment creates a new instance variable.
If you were only reading gram.database it woul
On 27/06/2008, Kent Johnson <[EMAIL PROTECTED]> wrote:
> No, the assignment
> gram.database = {}
> will always (at least absent any extra magic) create an instance attribute.
I think this is the OP's workaround. Quoting:
"Shrutarshi Basu":
> I have to manually clear gram.database because
> ot
It turns out that Alan's catch of the instance vs class variables was
right. database was declared in the class body, rather than in the
__init__. Doing gram.database = {}, may have replaced it.. But I've
changed the Grammars class to have the proper instance variables.
Apparently my teammates and
On Thu, Jun 26, 2008 at 6:30 PM, Alan Gauld <[EMAIL PROTECTED]> wrote:
>
> "Shrutarshi Basu" <[EMAIL PROTECTED]> wrote
>
>> def parse_display(self ):
>>
>> try:
>> gram = Grammars(10, 10, self.pc_map, self.hard_rules)
>> gram.database = {}
>
> How is gram.database defined? I
On Thu, Jun 26, 2008 at 5:55 PM, Shrutarshi Basu
<[EMAIL PROTECTED]> wrote:
> Here's the relevant function:
Which is the dict that is causing trouble?
Kent
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tutor
On Jun 26, 2008, at 2:59 PM, Shrutarshi Basu wrote:
self.modules.append(DisplayModule(self.img_map,
(self.xOrigin, self.yOrigin), self.rows, self.columns, gram,
self.type))
...
As you can see, not only do I delete gram, I also blank out everything
that should be cleared. I have to ma
"Shrutarshi Basu" <[EMAIL PROTECTED]> wrote
def parse_display(self ):
try:
gram = Grammars(10, 10, self.pc_map, self.hard_rules)
gram.database = {}
How is gram.database defined? Is it an instance attribue or
a class attribute? If you have
class Grammars:
data
"Aaron Colichia" <[EMAIL PROTECTED]> wrote
need to start using comtypes.client because it provides a better
wrapper for
No expert but looking at the error message...
ie = comtypes.client.CreateObject('InternetExplorer.Application')
ie.__clsid
'{0002DF01---C000-0046}'
new
Here's the relevant function:
def parse_display(self ):
try:
gram = Grammars(10, 10, self.pc_map, self.hard_rules)
gram.database = {}
for key, list in self.grammars.iteritems():
gram.addGram(key, list[0], list[1])
self.modules
On Thu, Jun 26, 2008 at 4:25 PM, Shrutarshi Basu
<[EMAIL PROTECTED]> wrote:
> At least that's what we want to do. This whole thing is inside a
> function. However, when we call that function again to create another
> Gen object, the new object seems to retain the dbase dictionary from
> the last t
I've been writing code where we have a class that does some basic
ordering and packaging of data we send in its constructor. Let's call
it Gen. At a particular point in our code we create an object:
genObject = Gen( someInt, someInt, aDict, aList)
genObject has a dictionary called dbase, which us
I've been using win32com.client to work with IE via COM, but recently had a
need to start using comtypes.client because it provides a better wrapper for
IE.
However, when I want to grab an existing IE using
comtypes.client.GetActiveObject() the result is always the same as
illustrated below
H:\dev
On Thu, 2008-06-26 at 09:57 -0400, bhaaluu wrote:
> You can create a Python script on a *nix system and run it with:
>
> $ python threeplusfour.py
>
> You can place a shebang line as the first line of the script, which points
> to the python interpreter:
>
> #!/usr/bin/python
> print("Hello, wo
On Tue, Jun 24, 2008 at 3:25 PM, John Chandler <[EMAIL PROTECTED]> wrote:
> Below is a bit of code that should work, you might want to change ieregex
> because right now it will close anything that has "Microsoft Internet
> Explorer" in the title bar. Have fun.
The simplest way to do this is use w
On Thu, Jun 26, 2008 at 3:18 AM, Dick Moores <[EMAIL PROTECTED]> wrote:
> Hi I'm learning FOR loop now, very easy too learn. But I get confused
> to understand this code :
>
> myList = [1,2,3,4]
> for index in range(len(myList)):
> myList[index] += 1
> print myList
>
> And the response is:
>
> Python Universe Builder (PUB) is an Interactive Fiction module for
> Python. It provides a
> programming environment similar to that of Inform or TADS but runs
> under any Python
> interpreter.
>
> http://py-universe.sourceforge.net/
There also is PAWS (Python adventure writing system):
http:/
On Thu, Jun 26, 2008 at 9:53 AM, Cédric Lucantis <[EMAIL PROTECTED]> wrote:
> Le Thursday 26 June 2008 15:37:01 kinuthiA muchanE, vous avez écrit :
>> On Thu, 2008-06-26 at 12:00 +0200, [EMAIL PROTECTED] wrote:
>> > Or more commonly add a first line like:
>> >
>> > #! /path/to/python/executable
>>
You can create a Python script on a *nix system and run it with:
$ python threeplusfour.py
You can place a shebang line as the first line of the script, which points
to the python interpreter:
#!/usr/bin/python
print("Hello, world!\n")
Save the file, then make it an executable with:
$ chmod u+
Le Thursday 26 June 2008 15:37:01 kinuthiA muchanE, vous avez écrit :
> On Thu, 2008-06-26 at 12:00 +0200, [EMAIL PROTECTED] wrote:
> > Or more commonly add a first line like:
> >
> > #! /path/to/python/executable
> >
> > Then you can simply make the file executable and run it by typing its
> > nam
Le Thursday 26 June 2008 15:27:05 Danny Laya, vous avez écrit :
> Hi I'm learning FOR loop now, very easy too learn. But I get confused to
> understand this code : myList = [1,2,3,4]
> for index in range(len(myList)):
> myList[index] += 1
> print myList
>
> And the response is:
> [2, 3, 4, 5]
>
On Thu, Jun 26, 2008 at 9:27 AM, Danny Laya <[EMAIL PROTECTED]> wrote:
> Hi I'm learning FOR loop now, very easy too learn. But I get confused to
> understand this code :
>
> myList = [1,2,3,4]
> for index in range(len(myList)):
> myList[index] += 1
> print myList
>
> And the response is:
> [2,
On Thu, 2008-06-26 at 12:00 +0200, [EMAIL PROTECTED] wrote:
> Or more commonly add a first line like:
>
> #! /path/to/python/executable
>
> Then you can simply make the file executable and run it by typing its
> name
>
> $ threeplusfour.py
On my computer, running Linux Ubuntu, I always have t
Hi I'm learning FOR loop now, very easy too learn. But I get confused to
understand this code :
myList = [1,2,3,4]
for index in range(len(myList)):
myList[index] += 1
print myList
And the response is:
[2, 3, 4, 5]
Can you explain me as a newbie, how that code works ??
_
On Thu, Jun 26, 2008 at 3:18 AM, Dick Moores <[EMAIL PROTECTED]> wrote:
> I thought I'd use this to compare the 2 ways of string concatenation. Ever
> since I began to learn Python I've been told that only one of these is the
> proper and efficient one to use, and especially so if the string to be
> I've had some success generati ng .exe files using pyinstaller for a
few
simple python programs i've written (less than 100 lines of code, that
just use the os module). How much harder will this be for longer code
with more modules imported?
you may also try GUI2exe
http://xoomer.alice.it/i
"kinuthiA muchanE" <[EMAIL PROTECTED]> wrote
From the forward slashes in the file path I assume you are
using a Linux based OS
you need to to start the terminal or the shell. In Ubuntu, go to
Main
Menu ==> Accessories and click on Terminal, you will now have a new
window open with somethin
At 05:52 PM 6/24/2008, Dick Moores wrote:
At 05:35 PM 6/24/2008, Kent
Johnson wrote:
On Tue, Jun 24, 2008 at 5:20 PM,
Dick Moores <[EMAIL PROTECTED]> wrote:
> Basically, I'm not worried, just curious. Not about the small
differences,
> but why did the use of the standard if __name__ ==
'__main
31 matches
Mail list logo
