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
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 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 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 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 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 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, 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 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 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 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 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 7:25 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 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 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 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 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 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
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 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
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 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
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 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
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
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
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
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
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
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])
>
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
>
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
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