Hi,
I want to add a QTableWidget to an existing window with other labels and
button. How can I add the QTableWidget without having to set it as
centralwidget and be able to move it and set geometry. Because I am not
being able to move the central widget by using
self.centralwidget.setGeometry . The
On 30/01/20 9:35 PM, R.Wieser wrote:
MRAB's scheme does have the disadvantages to me that Chris has pointed
out.
Nothing that can't be countered by keeping copies of the last X number of
to-be-dowloaded-URLs files.
That's a good idea, but how would the automated system 'know' to give-up
on th
Err, well, thanks for that discussion gents...
As it happens I do know how to use a database, but I regard it as overkill for
what I am trying to do here. I think a combination of hashing the URL,
and using a suffix to indicate the result of previous downloaded attempts, will
work adequately for m
Hello,
I am relatively new to Python and Machine Learning.
I have a basic dataset for insurance fraud and a script that generates the
model and runs the predictions.
I am able to output the accuracy percentages, but I would like to also output
the feature dependencies: For example, what role did
On Fri, Jan 31, 2020 at 4:11 AM R.Wieser wrote:
> But, do you remember what the OP said ?
> [quote]
> want to download these as a 'background task'. ... you can CTRL-C out,
> [/quote]
>
> Why now do I think that, when such a backgroud process is forgotten and the
> 'puter switched off, the file, d
Chris,
> Yes, and then you backpedalled furiously when I showed that
> proper transactions prevent this.
You're a fool, out for a fight.
/You/ might know exactly how to handle a database to make sure its
/transactions/ will not leave the database in a corrupt state, but as I
mentioned a few po
On 1/30/20 4:38 AM, Souvik Dutta wrote:
> Hey guys. I might be asking the most childish question. I have a window in
> pyqt5 (a file in python). Let's call it win1.
> I have another pyqt5 (another file in python). Let's call it win2. Now win2
> is called when add button in win1 is clicked. So far n
On Fri, Jan 31, 2020 at 2:01 AM R.Wieser wrote:
>
> Chris,
>
> >> I think that a database is /definitily/ overcomplicating stuff,
> >
> > Okay, sure... but you didn't say that.
>
> I'm sorry ? In my first reply I described a file-based approach and
> mentioned that the folder approach is a rathe
Chris,
>> I think that a database is /definitily/ overcomplicating stuff,
>
> Okay, sure... but you didn't say that.
I'm sorry ? In my first reply I described a file-based approach and
mentioned that the folder approach is a rather good one. What do you think
I ment there ?
> You said that
Wing 7.2.1 has been released. This update fixes debug process group
termination, avoids failures seen when pasting some Python code,
prevents crashing in vi browse mode when the first line of the file is
blank, and fixes some other usability issues. For details see the
change log: https://wi
On Thu, 30 Jan 2020 23:34:59 +1100
Chris Angelico wrote:
> ... I wasn't advocating for the use of a database; my first and
> strongest recommendation was, and still is, a stateless system wherein
> the files themselves are the entire indication of which documents have
> been downloaded.
Yes, I l
On Thu, 30 Jan 2020 20:40:50 +1300
DL Neil via Python-list wrote:
> Why do we have [argparse] at the cmdLN and yet not have something
> similar for input?
Because argparse works on input, too?
Many examples on https://docs.python.org/3/library/argparse.html¹
explicitly pass a list of strings to
On Thu, Jan 30, 2020 at 11:11 PM R.Wieser wrote:
>
> Chris,
>
> > That's what transactions are for.
>
> Again,
>
> >> I guess that that went right over your head. :-)/You/ might know
> >> exactly
> >> what should and shouldn't be done, what makes you think the OP currently
> >> does ?
>
> > I
Chris,
> That's what transactions are for.
Again,
>> I guess that that went right over your head. :-)/You/ might know
>> exactly
>> what should and shouldn't be done, what makes you think the OP currently
>> does ?
> I don't understand why you're denigrating databases,
Am I denigrating a
Hey guys. I might be asking the most childish question. I have a window in
pyqt5 (a file in python). Let's call it win1.
I have another pyqt5 (another file in python). Let's call it win2. Now win2
is called when add button in win1 is clicked. So far no problem. But win2
has another button called sa
On Thu, Jan 30, 2020 at 8:36 PM R.Wieser wrote:
>
> Chris,
>
> > Uhh
> >
> > Proper databases don't HAVE non-atomic operations. That's kinda their job.
>
> Uhh... yes, /singular/ operations are considered to be atomic. A series of
> operations /ment/ to be executed as a single one on the oth
Chris,
> Uhh
>
> Proper databases don't HAVE non-atomic operations. That's kinda their job.
Uhh... yes, /singular/ operations are considered to be atomic. A series of
operations /ment/ to be executed as a single one on the other hand aren't.
> Unless you mean that there's a non-atomic ope
On Thu, Jan 30, 2020 at 7:41 PM R.Wieser wrote:
> Also think of the old adagio:
BTW, the word you want here is "adage", unless you mean that it's a
piece of music being played slowly :)
ChrisA
--
https://mail.python.org/mailman/listinfo/python-list
On Thu, Jan 30, 2020 at 7:41 PM R.Wieser wrote:
> A database /sounds/ good, but what happens when you ctrl-c outof a
> non-atomic operation ? How do you fix that ?IOW: Databases can be
> corrupted for pretty-much the same reason as for a simple datafile (but with
> much worse consequences).
jkn,
> MRAB's scheme does have the disadvantages to me that Chris has pointed
> out.
Nothing that can't be countered by keeping copies of the last X number of
to-be-dowloaded-URLs files.
As for rewriting every time, you will /have/ to write something for every
action (and flush the file!), if
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