time to review
and comment.
Clayton
!-Original Message-
!From: Tutor [mailto:tutor-bounces+crk=godblessthe...@python.org] On
!Behalf Of Steven D'Aprano
!Sent: Friday, October 03, 2014 6:21 AM
!To: tutor@python.org
!Subject: Re: [Tutor] could somebody please explain...
!
!On Wed, Oct 01
On Wed, Oct 01, 2014 at 09:43:29AM -0700, Clayton Kirkwood wrote:
> # program to test time and count options
>
> import datetime,operator, sys
> from datetime import time, date, datetime
> date = datetime.now()
> dayofweek = date.strftime("%a, %b")
> print("Today is", dayofweek, date.day, "at ",
On Wed, Oct 01, 2014 at 09:43:29AM -0700, Clayton Kirkwood wrote:
> In an effort to learn and teach, I present a simple program which measures
> the time it takes to the various add functions with the appending results:
Well done for making the effort! Now I'm going to tell you all the
things yo
> !> Also, I found something that I can’t get my mind around. It is part of
> !> the time/date protocols. I’ve not seen it anywhere else.
> !>
> !> Datetime(year=blah, blah, blah).date/time()
> !>
> !> datetime(2013,3,6).date() #returns…
> !> datetime.date(2013,3,6)
> !>
> !> datetime(2013,3,6).tim
!-Original Message-
!From: Tutor [mailto:tutor-bounces+crk=godblessthe...@python.org] On
!Behalf Of Steven D'Aprano
!Sent: Tuesday, September 30, 2014 6:38 PM
!To: tutor@python.org
!Subject: Re: [Tutor] could somebody please explain...
!
!On Tue, Sep 30, 2014 at 03:54:42PM -0700, Cl
!-Original Message-
!From: Tutor [mailto:tutor-bounces+crk=godblessthe...@python.org] On
!Behalf Of Steven D'Aprano
!Sent: Tuesday, September 30, 2014 7:34 PM
!To: tutor@python.org
!Subject: Re: [Tutor] could somebody please explain...
!
!On Tue, Sep 30, 2014 at 03:54:42PM -0700, Cl
!-Original Message-
!From: Danny Yoo [mailto:d...@hashcollision.org]
!Sent: Wednesday, October 01, 2014 12:11 AM
!To: Clayton Kirkwood
!Cc: Python Tutor Mailing List
!Subject: Re: [Tutor] could somebody please explain...
!
!> Also, I found something that I can’t get my mind around. It
On 01/10/14 03:16, Steven D'Aprano wrote:
For example map() which applies a function to a collection.
total = map(operator.add, [1,2,3,4,5,6])
is the same result as
total = sum([1,2,3,4,5,6])
No, you're thinking of reduce(), not map().
Oops, you're quite right.
Apologies.
--
Alan G
Auth
> Also, I found something that I can’t get my mind around. It is part of the
> time/date protocols. I’ve not seen it anywhere else.
>
> Datetime(year=blah, blah, blah).date/time()
>
> datetime(2013,3,6).date() #returns…
> datetime.date(2013,3,6)
>
> datetime(2013,3,6).time() #returns…
> datetime.ti
On Tue, Sep 30, 2014 at 03:54:42PM -0700, Clayton Kirkwood wrote:
> Also, I found something that I can't get my mind around. It is part of the
> time/date protocols. I've not seen it anywhere else.
>
> Datetime(year=blah, blah, blah).date/time()
>
> datetime(2013,3,6).date() #returns.
> datetim
On Wed, Oct 01, 2014 at 01:58:16AM +0100, Alan Gauld wrote:
> On 30/09/14 23:54, Clayton Kirkwood wrote:
> >I don't understand the multiplicity of some tools. Namely, why is there a
> >'a+b', operator.add(a,b), operator.__add__(a,b), operator.iadd(a,b),
> >operator.__iadd__(a,b) and their related o
On Tue, Sep 30, 2014 at 03:54:42PM -0700, Clayton Kirkwood wrote:
> I don't understand the multiplicity of some tools. Namely, why is there a
> 'a+b', operator.add(a,b), operator.__add__(a,b), operator.iadd(a,b),
> operator.__iadd__(a,b) and their related operators?
The + operator is the public i
On 30/09/14 23:54, Clayton Kirkwood wrote:
I don't understand the multiplicity of some tools. Namely, why is there a
'a+b', operator.add(a,b), operator.__add__(a,b), operator.iadd(a,b),
operator.__iadd__(a,b) and their related operators?
The operator module is there largely to allow you to pass
I don't understand the multiplicity of some tools. Namely, why is there a
'a+b', operator.add(a,b), operator.__add__(a,b), operator.iadd(a,b),
operator.__iadd__(a,b) and their related operators?
Also, I found something that I can't get my mind around. It is part of the
time/date protocols. I've
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