On 16/06/21 4:47 am, Chris Angelico wrote:
On Wed, Jun 16, 2021 at 2:41 AM Grimble wrote:
>
was bouncing because haydn.. was not a registered subdomain with
my ISP, whereas bach.. was registered.
>
> I like your naming convention :)
Weirdly, the first association "haydn" trig
On Wednesday, 16 June 2021 at 10:32:50 UTC+2, Arak Rachael wrote:
> On Tuesday, 15 June 2021 at 19:30:28 UTC+2, Chris Angelico wrote:
> > On Wed, Jun 16, 2021 at 3:17 AM MRAB wrote:
> > >
> > > On 2021-06-15 17:49, Chris Angelico wrote:
> > > > On Wed, Jun 16, 2021 at 2:45 AM Arak Rachael
>
Greg Ewing 在 2021年6月16日 星期三上午7:11:35 [UTC+8] 的信中寫道：
> On 15/06/21 7:32 pm, Jach Feng wrote:
> > But usually the list creation is not in simple way:-) for example:
> a = [1,2]
> m = [a for i in range(3)]
> m
> > [[1, 2], [1, 2], [1, 2]]
> id(m[0]) == id(m[1]) == id(m[2])
>
Hi,
I have read a CSV file into a pandas DataFrame. The data contain a
column for disk-space usage in KB. To plot the data, I would like to
scale the date to, say, GB. What I have is the following:
size_unit = "GB"
factor = {"GB": 1/(1024*1024)}
usage.loc[:, size_unit] = usage.loc[:, 'K
On Tuesday, 15 June 2021 at 19:30:28 UTC+2, Chris Angelico wrote:
> On Wed, Jun 16, 2021 at 3:17 AM MRAB wrote:
> >
> > On 2021-06-15 17:49, Chris Angelico wrote:
> > > On Wed, Jun 16, 2021 at 2:45 AM Arak Rachael
> > > wrote:
> > >>
> > >> Hi to everyone,
> > >>
> > >> I am having a probl
Il Wed, 16 Jun 2021 11:37:42 +1200, Greg Ewing ha scritto:
> On 15/06/21 10:07 pm, Elena wrote:
>> After the optimization, I will use f just to predict new Xi.
>
> So you're going to use f backwards?
>
> I don't see how that will work. Where are you going to find a new yi to
> feed into the inve
Reading the doc for tksheet tells me that it allows me to modify cells (or
entire rows) as well as display them. What I don't see is whether I can add
a new row using tksheet and change the column used for sorting (e.g.,
sorting by company number or company name).
If you have experience with tksh
Chris Angelico wrote at 2021-6-16 02:20 +1000:
>On Wed, Jun 16, 2021 at 2:18 AM Dieter Maurer wrote:
>> As far as I know, there are no guarantees are the language level.
>> There are some (partially documented) implementation details
>> for CPython (which is just one possible implementation).
>
>Y
On Thu, Jun 17, 2021 at 2:32 AM Dieter Maurer wrote:
>
> Chris Angelico wrote at 2021-6-16 02:20 +1000:
> >On Wed, Jun 16, 2021 at 2:18 AM Dieter Maurer wrote:
> >> As far as I know, there are no guarantees are the language level.
> >> There are some (partially documented) implementation details
Hi guys,
I have an image from google maps to say and I need to check if it has road
markings, in order to do that, I believe I need to change the effects on the
image so the markings and road can be white or something and the things I don't
need like cars, trees and so on to be black.
images s
On 16/06/21 10:51 pm, Elena wrote:
sorry I wrote it wrongly, my bad, I will use f just to predict yi from new
coming Xi.
Then what do you do with the new yi?
--
Greg
--
https://mail.python.org/mailman/listinfo/python-list
On 6/16/2021 12:31 PM, Rich Shepard wrote:
Reading the doc for tksheet tells me that it allows me to modify cells (or
entire rows) as well as display them. What I don't see is whether I can add
a new row using tksheet
Somewhat sparse doc at
https://github.com/ragardner/tksheet/blob/master/DOCUM
On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael wrote:
>
> Hi guys,
>
> I have an image from google maps to say and I need to check if it has road
> markings, in order to do that, I believe I need to change the effects on the
> image so the markings and road can be white or something and the things
Dieter Maurer schreef op 16/06/2021 om 18:32:
Chris Angelico wrote at 2021-6-16 02:20 +1000:
On Wed, Jun 16, 2021 at 2:18 AM Dieter Maurer wrote:
As far as I know, there are no guarantees are the language level.
There are some (partially documented) implementation details
for CPython (which is
On Wednesday, 16 June 2021 at 22:08:31 UTC+2, Chris Angelico wrote:
> On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael wrote:
> >
> > Hi guys,
> >
> > I have an image from google maps to say and I need to check if it has road
> > markings, in order to do that, I believe I need to change the effec
On Wed, 16 Jun 2021, Terry Reedy wrote:
Somewhat sparse doc at
https://github.com/ragardner/tksheet/blob/master/DOCUMENTATION.md#5-modifying-table-data
insert_row()
Terry,
I'm reading this now and saw that.
and change the column used for sorting (e.g.,
sorting by company number or company
On Thu, Jun 17, 2021 at 6:44 AM Arak Rachael wrote:
>
> On Wednesday, 16 June 2021 at 22:08:31 UTC+2, Chris Angelico wrote:
> > On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael wrote:
> > >
> > > Hi guys,
> > >
> > > I have an image from google maps to say and I need to check if it has
> > > road ma
> On 16 Jun 2021, at 21:46, Arak Rachael wrote:
>
> On Wednesday, 16 June 2021 at 22:08:31 UTC+2, Chris Angelico wrote:
>>> On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael wrote:
>>>
>>> Hi guys,
>>>
>>> I have an image from google maps to say and I need to check if it has road
>>> markings
On 2021-06-16 18:32:46 +0200, Dieter Maurer wrote:
> Chris Angelico wrote at 2021-6-16 02:20 +1000:
> >On Wed, Jun 16, 2021 at 2:18 AM Dieter Maurer wrote:
> >> As far as I know, there are no guarantees are the language level.
> >> There are some (partially documented) implementation details
> >>
On Thu, Jun 17, 2021 at 7:25 AM Dennis Lee Bieber wrote:
>
> On Thu, 17 Jun 2021 06:07:59 +1000, Chris Angelico
> declaimed the following:
>
>
> >How well can you define the things you're looking for?
> >
> >https://xkcd.com/1425/
>
> Non sequitur comment -- Sounds like a potential usage
On Wed, Jun 16, 2021 at 2:04 PM Barry wrote:
> >>> On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael
> wrote:
> >>>
> >>> Hi guys,
> >>>
> >>> I have an image from google maps to say and I need to check if it has
> road markings, in order to do that, I believe I need to change the effects
> on the im
On Thu, Jun 17, 2021 at 7:35 AM Dan Stromberg wrote:
>
> On Wed, Jun 16, 2021 at 2:04 PM Barry wrote:
>
> > >>> On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael
> > wrote:
> > >>>
> > >>> Hi guys,
> > >>>
> > >>> I have an image from google maps to say and I need to check if it has
> > road markings
On 17/06/2021 08.45, Rich Shepard wrote:
> On Wed, 16 Jun 2021, Terry Reedy wrote:
>
>> Somewhat sparse doc at
>> https://github.com/ragardner/tksheet/blob/master/DOCUMENTATION.md#5-modifying-table-data
>>
>> insert_row()
>
> Terry,
>
> I'm reading this now and saw that.
>
>> and change the col
On 16/06/2021 21:45, Rich Shepard wrote:
> The two applications I'm building are both database applications. If
> tksheet() is not the most appropriate widget to display database tables what
> alternative would be better?
I've not used tksheet but it sounds like it might be worth investigating.
On Wed, 16 Jun 2021, Dennis Lee Bieber wrote:
Scroll further down to "bindings"... rc_insert_row -- a
menu binding
Dennis,
Yes, I saw that one, too.
As for sorting, I don't see anything that allows one to add custom
events to the bindings... best I can come up with is that
On Thu, 17 Jun 2021, dn via Python-list wrote:
Use the DBMS by retrieving the data in the desired sequence?
dn,
Yep. That's what I thought would be the best approach.
Thanks,
Rich
--
https://mail.python.org/mailman/listinfo/python-list
On Wed, 16 Jun 2021, Alan Gauld via Python-list wrote:
But there is nothing I know of for Tkinter that provides views of database
tables in the way that Delphi or VB or C# do, for example.
Alan,
These are all Microsoft tools. I run linux only.
You have to extract the data using SQL and popu
On Wednesday, 16 June 2021 at 23:44:02 UTC+2, Chris Angelico wrote:
> On Thu, Jun 17, 2021 at 7:35 AM Dan Stromberg wrote:
> >
> > On Wed, Jun 16, 2021 at 2:04 PM Barry wrote:
> >
> > > >>> On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael
> > > wrote:
> > > >>>
> > > >>> Hi guys,
> > > >>>
>
On 16Jun2021 15:51, Arak Rachael wrote:
>I understand your concerns. Actually I am doing image processing of
>satellite pictures for smart cars. I have been given the option to use
>InfranView and do it manually or create a Python script.
If you need to slice images into 100x100 pixels squares,
On Wed, Jun 16, 2021 at 2:44 PM Chris Angelico wrote:
> On Thu, Jun 17, 2021 at 7:35 AM Dan Stromberg wrote:
> > > >> How well can you define the things you're looking for?
> > > >>
> > > >> https://xkcd.com/1425/
> > > >>
>
> > > He means that image processing is a hard problem that requires
>
On Thu, Jun 17, 2021 at 4:43 PM Dan Stromberg wrote:
>
>
>
> On Wed, Jun 16, 2021 at 2:44 PM Chris Angelico wrote:
>>
>> On Thu, Jun 17, 2021 at 7:35 AM Dan Stromberg wrote:
>> > > >> How well can you define the things you're looking for?
>> > > >>
>> > > >> https://xkcd.com/1425/
>> > > >>
>>
>
On 2021-06-16 15:51:49 -0700, Arak Rachael wrote:
> On Wednesday, 16 June 2021 at 23:44:02 UTC+2, Chris Angelico wrote:
> > On Thu, Jun 17, 2021 at 7:35 AM Dan Stromberg wrote:
> > >
> > > On Wed, Jun 16, 2021 at 2:04 PM Barry wrote:
> > >
> > > > >>> On Thu, Jun 17, 2021 at 6:06 AM Arak Racha
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