[EMAIL PROTECTED] wrote:
> Is there a way to construct a string version (suitable to pass
> into profile.run()) from what is available inside a decorator function?
> I realize that what I am trying to do could probably be done otherwise,
> but this arose out of questions and problems possed
To whom it may concern,
I was directed to this forum... I searched for 'decorator
profile' in the Python tutorial archives, and had no hits, so I hope
this is not a lame question.
Is there a way to construct a string version (suitable to pass
into profile.run()) from what is avail
>>> a = list('asdfg')
>>> map(None, a[::2], a[1::2])
[('a', 's'), ('d', 'f'), ('g', None)]
>>> a = list('asdfgh')
>>> map(None, a[::2], a[1::2])
[('a', 's'), ('d', 'f'), ('g', 'h')]
>>>
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Okay. right now I'm using types.InstanceType approach.
To elaborate on the context of my question, I have this module whose
only job is to test an object against a large array of types. The
thing is that I never know in advance what is going to be the data,
and it could be just about anything
Jerry Hill wrote:
> I believe you can check for an instance of a new-style class
> with:
> isinstance(a, object)
I'm not sure if that will ever fail. Given values from my previous post,
I get:
In [16]: isinstance(a, object)
Out[16]: True
In [17]: isinstance(A, object)
Out[17]: True
In [18]: isins
Bernard Lebel wrote:
> That's fine, but that tells me that 'a' is an instance of 'A'.
> It doesn't, however, tell me if 'a' is an instance or the actual class object.
I'm not sure what you are trying to do.
In [1]: class A: pass
...:
In [2]: a=A()
In [3]: isinstance(a, A)
Out[3]: True
In [4]:
"Bernard Lebel" <[EMAIL PROTECTED]> wrote
> class A:
>def __init__( self ):
>self.a = 'a'
>
> a = A()
>
> print type( a )
>
> Outputs:
>
So use types.Instancetype
import types as t
>>> class A: pass
...
>>> a = A()
>>> type(a)
>>> type(A)
>>> type(a) == t.InstanceType
True
>>>
On 2/26/07, Bernard Lebel <[EMAIL PROTECTED]> wrote:
> That's fine, but that tells me that 'a' is an instance of 'A'.
> It doesn't, however, tell me if 'a' is an instance or the actual class object.
It doesn't?
>>> class A:
pass
>>> a = A()
>>> isinstance(a, A)
True
>>> isinstance(A, A)
That's fine, but that tells me that 'a' is an instance of 'A'.
It doesn't, however, tell me if 'a' is an instance or the actual class object.
Thanks
Bernard
On 2/26/07, Mike Hansen <[EMAIL PROTECTED]> wrote:
> Oops...I replied instead of replied all.
>
> > -Original Message-
> > From:
Oops...I replied instead of replied all.
> -Original Message-
> From: Mike Hansen
> Sent: Monday, February 26, 2007 2:43 PM
> To: 'Bernard Lebel'
> Subject: RE: [Tutor] isinstance -> instance
>
>
>
> > -Original Message-
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECT
Hello,
Following the guidelines here, at the bottom of the page:
http://www.python.org/dev/peps/pep-0008/
I'm using isinstance() to test the type of some data.
Now the thing is that, what is the name to use for a class instance?
For example, say I run this:
class A:
def __init__( self ):
John Fouhy wrote:
[snip]
>
> Or [x for k in get_clists() for x in get_clist(k)] using your original
> structure.
>
Well I learned something!
--
Bob Gailer
510-978-4454
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well the __init__() funciton is not my code, it is in:
C:\Python24\Lib\site-packages\wx-2.6-msw-unicode\wx\py\shell.py
as I mentioned I upgraded wxpython... maybe I should email there... anyhow I
just want to use my dictionary in the shell, but I'm not sure what the
attribute 'this' is... it
Hi Jeff,
On 27/02/07, Smith, Jeff <[EMAIL PROTECTED]> wrote:
> I'm probably missing something simple here but is there anyway to
> accomplish the following with a list comprehension?
>
> def get_clists():
> return [1, 2, 3]
>
> def get_clist(num):
> if num == 1:
> return ['a', 'b',
Smith, Jeff wrote:
> I'm probably missing something simple here but is there anyway to
> accomplish the following with a list comprehension?
>
Each element created by a comprehension corresponds to an element
returned by the for (if) clause. So we have to find a way for the for
clause to retur
I'm probably missing something simple here but is there anyway to
accomplish the following with a list comprehension?
def get_clists():
return [1, 2, 3]
def get_clist(num):
if num == 1:
return ['a', 'b', 'c']
if num == 2:
return ['x', 'y', 'z']
if num == 3:
ok, when I have some time to do some coding I will work on trying this.
AS is, it is pretty cleaned up, b utg making it less hairy and more
definate in it's execution is a Great Good Thing(tm).
If the project intrests you I will sip up the current version and leave
it on my domain so you can fi
I'm trying to build the DB2 drivers I downloaded from
http://sourceforge.net/projects/pydb2
but I'm getting an error message when I try installing them (after doing
"python setup.py install"):
Your DB2 root is: C:\Program Files\SQLLIB\
WARNING: it seems that you did not install 'Application Devel
"Nagendra Singh" <[EMAIL PROTECTED]> wrote
> Thanks a lot for all the suggestions. I used the function
> subprocess.call ( 'c:\abc.exe c:\data\file1'), but as before
> the command window opens and closes very fast
> a value of 1 is displayed. How do I see the results??
The result is 1 which ind
On Sun, Feb 25, 2007 at 01:35:52PM -0800, Dj Gilcrease wrote:
> On 2/25/07, Dave Kuhlman <[EMAIL PROTECTED]> wrote:
> > If you have not already, you will want to look at SWIG
> > (http://www.swig.org/). SWIG will generate C or C++ code from a
> > header file containing structs and classes and func
On 2/26/07, Nagendra Singh <[EMAIL PROTECTED]> wrote:
Thanks a lot for all the suggestions. I used the function subprocess.call(
'c:\abc.exe c:\data\file1'), but as before the command window opens and
closes very fast a value of 1 is displayed. How do I see the results?? I am
sorry if I sound
Thanks a lot for all the suggestions. I used the function subprocess.call (
'c:\abc.exe c:\data\file1'), but as before the command window opens and
closes very fast a value of 1 is displayed. How do I see the results?? I am
sorry if I sound dumb.
Singh
On 2/23/07, Alan Gauld <[EMAIL PROTECTED]
Thanks a lot for your replies. Using a dbm seems to be a very good
solution in some cases.
But most of my dictionaries are nested, and since both keys and
values in the dbm 'dictionaries' have to be strings, I can't
immediately see how I could get it to work.
A bit more detail: I deal wi
Thanks a lot for your replies. Using a dbm seems to be a very good
solution in some cases.
But most of my dictionaries are nested, and since both keys and
values in the dbm 'dictionaries' have to be strings, I can't
immediately see how I could get it to work.
A bit more detail: I deal wi
Kirk Z Bailey wrote:
> RE leaves me totally confuzzzeddded. Yep, so confuised I'm having
> trouble spelling it. Sp this one line will replace both words and give a
> reliable result?
>
> Barnaby Scott wrote:
> [snip]
>> No idea if it has anything to do with your problem, but it struck me
>> tha
"Isaac" <[EMAIL PROTECTED]> wrote
> """
> RuntimeWarning: Python C API version mismatch for module _portaudio:
> This
> Python has API version 1013, module _portaudio has version 1012.
> import _portaudio as pa """
>
> It does play sound but how can I get rid of this error?
You need an update
"Jeff Peery" <[EMAIL PROTECTED]> wrote
> def __init__(self, other):
>d['this'] = other.this
>
> "other" here is the dictionary I pass in (I think),
> so it's for some reason looking for some attribute in
> my dictionary called 'this'.
other is whatever you pass in.
The code e
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