introspection question

[Alex K]

Hi Guys,

What would be the simplest way of enumerating all methods and members
(including inherited) of a given object? Thank you.

Alex
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Re: introspection question

[Alex K]

Nice thank you. But anyway to make it look pretty?

On 07/01/2008, Peter Otten <[EMAIL PROTECTED]> wrote:
> Alex K wrote:
>
> > What would be the simplest way of enumerating all methods and members
> > (including inherited) of a given object? Thank you.
>
> inspect.getmembers()
>
> Peter
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PIL question

[Alex K]

Hello,

Would anyone know how to generate thumbnails with rounded corners
using PIL? I'm also considering imagemagick if PIL turns out not to be
appropriate for the task.

Thank you so much,

Alex
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paging in python shell

[Alex K]

Hello,

Does anyone know if the python shell supports paging or if I should
look into iPython? Thank you so much.

Alex
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Re: paging in python shell

[Alex K]

Hi Tim,

Yes I mean piping the output into "more" for example.

Alex

On 14/01/2008, Tim Roberts <[EMAIL PROTECTED]> wrote:
> "Alex K" <[EMAIL PROTECTED]> wrote:
> >
> >Does anyone know if the python shell supports paging or if I should
> >look into iPython? Thank you so much.
>
> "Paging" is an overloaded term.  What do you mean, exactly?  Do you mean
> something like piping the output into "more"?  The Python shell does that
> for the "help" command, but maybe you could post a more precise example of
> what you want.
> --
> Tim Roberts, [EMAIL PROTECTED]
> Providenza & Boekelheide, Inc.
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Re: paging in python shell

[Alex K]

Thanks John, but would it be possible to remain in the python interpreter?

On 14/01/2008, John Machin <[EMAIL PROTECTED]> wrote:
> On Jan 15, 7:35 am, "Alex K" <[EMAIL PROTECTED]> wrote:
> > Hi Tim,
> >
> > Yes I mean piping the output into "more" for example.
> >
>
> Why don't you "suck it and see"???
>
> E.g.
>
> C:\junk>copy con demomore.py
> for i in range(100):
> print 'line', i
> ^Z
> 1 file(s) copied.
>
> C:\junk>python demomore.py | more
> line 0
> line 1
> line 2
> line 3
> line 4
> [snip]
> line 50
> line 51
> line 52
> line 53
> line 54
> line 55
> line 56
> -- More  --
>
>
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Re: paging in python shell

[Alex K]

Thanks it's good to know. iPyton looks really neat.

On 15/01/2008, Ben Finney <[EMAIL PROTECTED]> wrote:
> John Machin <[EMAIL PROTECTED]> writes:
>
> > C:\junk>python demomore.py | more
>
> Your example uses the OS shell to invoke a pager on the output of the
> Python process. The OP was asking about paging *within* the Python
> shell.
>
> To my knowledge there's nothing in the default Python shell that
> enables what the OP is asking for. There are other Python shells, e.g.
> Idle, ipython, or a Python window inside Emacs, that may be better
> suited.
>
> --
>  \  "Compulsory unification of opinion achieves only the unanimity |
>   `\ of the graveyard."  -- Justice Roberts in 319 U.S. 624 (1943) |
> _o__)  |
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Re: paging in python shell

[Alex K]

That seems interesting but it's not quite what I want to do. To take
an example I would like to be able to do something similar to the
mysql shell when its pager is set to less. Displayhook is called
whenever an expression is being evaluated. I'd like to call 'less' on
the ouput of a statement.

Alex

On 26/01/2008, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> --- Alex K <[EMAIL PROTECTED]> escribió:
>
> > Thank you for this interesting tip. However I'm not
> > sure to know how
> > to use it. It seems pydoc.pager('text') just pages
> > the text passed in.
> > How do I actually make the python shell use a
> > different pager?
>
> I'm unsure of what you want. Do you want the print
> statement, inside the Python interpreter, to page its
> output? Write a function to page the output the way
> you like, and assign it to sys.displayhook (see
> http://docs.python.org/lib/module-sys.html#l2h-5124 )
>
> --
> Gabriel Genellina
>
>
>   Tarjeta de crédito Yahoo! de Banco Supervielle.
> Solicitá tu nueva Tarjeta de crédito. De tu PC directo a tu casa. 
> www.tuprimeratarjeta.com.ar
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template inheritance

[Alex K]

While building a website using template inheritance one usually does
the following:

fetch from database
fetch from some more data from database
... << more required computations
then at the end render the template with the fetched data

Without template inheritance one usually does the following:

fetch from database
render this part of the site with this fetched data
fetch some more data from the database
render this other part of the site with the fetched data
...
etc

The first approach is much more elegant and leads to easier to
maintain code. However the user will have to wait till the end of the
fetching (long computations) before any rendering can take place. In
the second approach however the site loads as we are fetching the data
which is more convenient to the user.

Am I correct to assume this? Is there a way to get the best of both
worlds? Thank you.
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