On Dec 19, 9:48 am, Vito 'ZeD' De Tullio
wrote:
> Dmitry Groshev wrote:
> > Is there any way to use a true lists (with O(c) insertion/deletion and
> > O(n) search) in python? For example, to make things like reversing
> > part of the list with a constant time.
&
On Dec 19, 9:18 am, Dmitry Groshev wrote:
> Is there any way to use a true lists (with O(c) insertion/deletion and
> O(n) search) in python? For example, to make things like reversing
> part of the list with a constant time.
I forgot to mention that I mean *fast* lists. It's trivia
Is there any way to use a true lists (with O(c) insertion/deletion and
O(n) search) in python? For example, to make things like reversing
part of the list with a constant time.
--
http://mail.python.org/mailman/listinfo/python-list
On Nov 22, 2:21 pm, Andreas Löscher wrote:
> > if x in range(a, b): #wrong!
> > it feels so natural to check it that way, but we have to write
> > if a <= x <= b
> > I understand that it's not a big deal, but it would be awesome to have
> > some optimisations - it's clearly possible to det
On Nov 15, 12:03 pm, alex23 wrote:
> On Nov 15, 5:50 pm, Dmitry Groshev wrote:
>
> > On Nov 15, 10:30 am, alex23 wrote:
> > > Personally, I like keeping object attribute references separate from
> > > dictionary item references.
>
> > Your Python doe
On Nov 15, 10:30 am, alex23 wrote:
> On Nov 15, 4:39 pm, Dmitry Groshev wrote:
>
> > First of all: how many times do you write something like
> > t = foo()
> > t = t if pred(t) else default_value
> > ? Of course we can write it as
> > t = foo
On Nov 15, 9:48 am, Chris Rebert wrote:
> On Sun, Nov 14, 2010 at 10:39 PM, Dmitry Groshev
> wrote:
> > Here are some proposals. They are quite useful at my opinion and I'm
> > interested for suggestions. It's all about some common patterns.
>
> > Second,
On Nov 15, 9:39 am, Dmitry Groshev wrote:
> Here are some proposals. They are quite useful at my opinion and I'm
> interested for suggestions. It's all about some common patterns.
> First of all: how many times do you write something like
> t = foo()
> t = t if p
Here are some proposals. They are quite useful at my opinion and I'm
interested for suggestions. It's all about some common patterns.
First of all: how many times do you write something like
t = foo()
t = t if pred(t) else default_value
? Of course we can write it as
t = foo() if pred(f
On Aug 29, 5:14 am, Steven D'Aprano wrote:
> On Sat, 28 Aug 2010 21:30:39 +0400, Dmitry Groshev wrote:
> > Hello all. Some time ago I wrote a little library:
> >http://github.com/si14/python-functional-composition/, inspired by
> > modern functional languages like F#.
Hello all. Some time ago I wrote a little library:
http://github.com/si14/python-functional-composition/ , inspired by
modern functional languages like F#. In my opinion it is quite useful
now, but I would like to discuss it.
An example of usage:
import os
from pyfuncomp import composable, c, _
d
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