: python-list@python.org
Subject: Re: Understanding the working mechanis of python unary arithmetic
operators.
On 06/10/2021 10.10, Chris Angelico wrote:
> On Wed, Oct 6, 2021 at 7:52 AM hongy...@gmail.com
wrote:
>>
>> On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.na
On 06/10/2021 10.10, Chris Angelico wrote:
> On Wed, Oct 6, 2021 at 7:52 AM hongy...@gmail.com
> wrote:
>>
>> On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
This thread seems to have been very one-sided. Either I've forgotten
selective use of the DEL-key, or the abo
On Wed, Oct 6, 2021 at 7:52 AM hongy...@gmail.com wrote:
>
> On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> > On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > > See the following testings:
> > >
> > > In [24]: a=3.141592653589793238462643
On Sunday, October 3, 2021 at 9:55:15 PM UTC+8, hongy...@gmail.com wrote:
> On Sunday, October 3, 2021 at 8:38:16 PM UTC+8, ju...@diegidio.name wrote:
> > On Sunday, 3 October 2021 at 14:21:13 UTC+2, hongy...@gmail.com wrote:
> > > On Sunday, October 3, 2021 at 6:31:05 PM UTC+8, ju...@diegidio.na
On Sunday, October 3, 2021 at 8:38:16 PM UTC+8, ju...@diegidio.name wrote:
> On Sunday, 3 October 2021 at 14:21:13 UTC+2, hongy...@gmail.com wrote:
> > On Sunday, October 3, 2021 at 6:31:05 PM UTC+8, ju...@diegidio.name wrote:
>
> > > Then you can guess that numpy overrides it and gives you *log
On Sunday, October 3, 2021 at 6:31:05 PM UTC+8, ju...@diegidio.name wrote:
> On Sunday, 3 October 2021 at 11:24:58 UTC+2, hongy...@gmail.com wrote:
> > On Sunday, October 3, 2021 at 2:18:17 PM UTC+8, hongy...@gmail.com wrote:
> > > On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.
On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > See the following testings:
> >
> > In [24]: a=3.1415926535897932384626433832795028841971
> > In [27]: -a
> > Out[27]: -3.141592653589793
On Sunday, October 3, 2021 at 2:18:17 PM UTC+8, hongy...@gmail.com wrote:
> On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> > On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > > See the following testings:
> > >
> > > In [24]: a=3.1415926
On Sunday, October 3, 2021 at 3:05:23 AM UTC+8, ju...@diegidio.name wrote:
> On Saturday, 2 October 2021 at 14:48:39 UTC+2, hongy...@gmail.com wrote:
> > On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name
> > wrote:
> > > On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...
On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > See the following testings:
> >
> > In [24]: a=3.1415926535897932384626433832795028841971
> > In [27]: -a
> > Out[27]: -3.141592653589793
See the following testings:
In [24]: a=3.1415926535897932384626433832795028841971
In [27]: -a
Out[27]: -3.141592653589793
In [28]: +a
Out[28]: 3.141592653589793
In [17]: ~-+1
Out[17]: 0
In [18]: -~+1
Out[18]: 2
In [19]: -+~1
Out[19]: 2
In [20]: +~-1
Out[20]: 0
I'm very puzzled by these opera
On Saturday, 2 October 2021 at 13:48:39 UTC+1, hongy...@gmail.com wrote:
> On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> > On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > > See the following testings:
> > >
> > > In [24]: a=3.1415926
12 matches
Mail list logo
