Re: Passing info to function used in re.sub

On 9/3/2023 12:10 PM, Jan Erik Moström via Python-list wrote: I'm looking for some advice for how to write this in a clean way I want to replace some text using a regex-pattern, but before creating replacement text I need to some file checking/copying etc. My code right now look something

Re: iterations destroy reversed() results

On 9/1/2023 12:15 PM, Pierre Fortin via Python-list wrote: Hi, reversed() results are fine until iterated over, after which the results are no longer available. This was discovered after using something like this: rev = reversed( sorted( list ) ) sr = sum( 1 for _ in rev ) # rev is now

Re: Postgresql equivalent of Python's timeit?

On 9/17/2023 11:48 AM, AVI GROSS via Python-list wrote: Timing things that are fairly simple is hard enough to do repeatedly, but when it involves access to slower media and especially to network connections to servers, the number of things that can change are enormous. There are all kinds of

Re: Postgresql equivalent of Python's timeit?

On 9/17/2023 5:01 AM, Albert-Jan Roskam via Python-list wrote: On Sep 15, 2023 19:45, "Peter J. Holzer via Python-list" wrote: On 2023-09-15 17:42:06 +0200, Albert-Jan Roskam via Python-list wrote: >    This is more related to Postgresql than to Python, I hope this is

Re: Python 3.11.5 Pip Issue

On 9/13/2023 11:39 PM, Jacob Keeler via Python-list wrote: I downloaded Python 3.11.5, and there was nothing in the “Scripts” file, and there was no Pip. I would like to know why. What do you mean by "downloaded"? And are you talking about Windows? Did you download the installer from

Re: Python 3.11.5 Pip Issue

On 9/13/2023 11:39 PM, Jacob Keeler via Python-list wrote: I downloaded Python 3.11.5, and there was nothing in the “Scripts” file, and there was no Pip. I would like to know why. I just downloaded the 3.11.5 64-bit installer for Windows from python.org and ran it. This was an upgrade since

Re: Question(s)

On 10/25/2023 9:21 AM, Thomas Passin wrote: On 10/25/2023 8:50 AM, o1bigtenor via Python-list wrote: On Wed, Oct 25, 2023 at 7:00 AM Dieter Maurer wrote: o1bigtenor wrote at 2023-10-25 06:44 -0500: On Wed, Oct 25, 2023 at 6:24?AM Dieter Maurer wrote: ... There are different kinds of

Re: Question(s)

On 10/26/2023 6:36 PM, AVI GROSS via Python-list wrote: I am not one for IDLE worship, Tenor. But if you have been getting a message here, it is that there are an amazing number of programs that support your use of python during the development phase and perhaps later. I actually often use an

Re: Question(s)

Passin via Python-list Sent: Thursday, October 26, 2023 6:50 PM To: python-list@python.org Subject: Re: Question(s) On 10/26/2023 6:36 PM, AVI GROSS via Python-list wrote: I am not one for IDLE worship, Tenor. But if you have been getting a message here, it is that there are an amazing number

Re: Question(s)

On 10/26/2023 4:25 PM, o1bigtenor via Python-list wrote: On Thu, Oct 26, 2023 at 11:43 AM Michael Torrie via Python-list wrote: On 10/26/23 06:34, o1bigtenor wrote: Interesting - - - - ". . . see if it runs." - - - that's the issue! When the code is accessing sensors there isn't an easy way

Re: Question(s)

On 10/25/2023 9:20 AM, Michael F. Stemper via Python-list wrote: On 24/10/2023 17.50, Thomas Passin wrote:    The programming team for the Apollo moon mission developed a system which,> if you would write your requirements in a certain way, could generate correct C code for them. Since the

Re: Question(s)

On 10/25/2023 8:50 AM, o1bigtenor via Python-list wrote: On Wed, Oct 25, 2023 at 7:00 AM Dieter Maurer wrote: o1bigtenor wrote at 2023-10-25 06:44 -0500: On Wed, Oct 25, 2023 at 6:24?AM Dieter Maurer wrote: ... There are different kinds of errors. Some can be avoided by using an

Re: Too Broad of an exception

On 10/25/2023 11:49 AM, rsutton via Python-list wrote: On 10/25/2023 11:06 AM, Stefan Ram wrote: r...@zedat.fu-berlin.de (Stefan Ram) writes: outer quotation marks) prints some prominent exception types. After manually removing those that do not seem to apply, I am left with: "AssertionError",

Re: Checking if email is valid

On 11/3/2023 6:51 AM, Jon Ribbens via Python-list wrote: On 2023-11-03, Chris Angelico wrote: On Fri, 3 Nov 2023 at 12:21, AVI GROSS via Python-list wrote: My guess is that a first test of an email address might be to see if a decent module of that kind fills out the object to your

Re: pip/pip3 confusion and keeping up to date

On 11/6/2023 5:04 PM, Karsten Hilbert via Python-list wrote: Am Mon, Nov 06, 2023 at 02:43:47PM -0700 schrieb Mats Wichmann via Python-list: I had just hoped someone here might have a handy pointer for how to deal with modules having to be installed from pip for use with an apt-installed

Re: Detect naming typos (AttributeError) in function names

On 11/7/2023 2:48 AM, Christian Buhtz via Python-list wrote: Hello Dieter, thanks for your reply. Am 06.11.2023 19:11 schrieb Dieter Maurer: One option is a test suite (--> Python's "unittest" package) with a sufficiently high coverage (near 100 %). Yes, that is the primary goal. But it is

Re: fCONV_AUSRICHTG is not defined - Why?

On 11/7/2023 12:47 PM, Egon Frerich via Python-list wrote: I've no idea why this happens. In a module there are lists and definitions:     Felder = [     # Name   lg1  lg2 typ   Ausrichtung Holen Prüfen Prüfvorg     ["Jahr", 4, 5, "u", "", "right", "center"],     ["Monat",

Re: Writing to clipboard in Python 3.11

On 11/5/2023 7:51 PM, Rob Cliffe via Python-list wrote: Recently I switched from Python 3.8.3 to Python 3.11.4.  A strange problem appeared which was not there before: I am using the win32clipboard backage (part of pywin32), and when I use SetClipboardData() to write text which consists

Re: fCONV_AUSRICHTG is not defined - Why?

. A simplified example: >>> S1 = 'string 1' >>> S2 = 'string 2' >>> (fS1, fS2) = list(range(2)) >>> fS1 0 >>> >>> fS2 1 On Nov 7, 2023, at 1:06 PM, Thomas Passin via Python-list wrote: On 11/7/2023 12:47 PM, Egon Frerich via Python-

Re: Question(s)

On 10/24/2023 8:22 AM, o1bigtenor via Python-list wrote: Greetings (Sorry for a nebulous subject but dunno how to have a short title for a complex question.) I have been using computers for a long time but am only beginning my foray into the galaxy of programming. Have done little to this

Re: Question(s)

On 10/24/2023 7:15 PM, o1bigtenor wrote: On Tue, Oct 24, 2023 at 6:09 PM Thomas Passin via Python-list wrote: snip By now you have read many responses that basically say that you cannot prove that a given program has no errors, even apart from the hardware question. Even if it could

Re: Question(s)

On 10/26/2023 7:50 AM, o1bigtenor via Python-list wrote: On Wed, Oct 25, 2023 at 9:10 AM Dieter Maurer wrote: o1bigtenor wrote at 2023-10-25 08:29 -0500: ... It would appear that something has changed. Went to the Eclipse download page, downloaded and verified (using sha-512). Expanded

Re: Question(s)

On 10/24/2023 7:37 PM, Grant Edwards via Python-list wrote: On 2023-10-24, Thomas Passin via Python-list wrote: Something less ambitious than a full proof of correctness of an arbitrary program can sometimes be achieved. The programming team for the Apollo moon mission developed a system

Re: PEP668 / pipx and "--editable" installs

On 9/16/2023 7:57 PM, Rimu Atkinson via Python-list wrote: It is nothing bad about using virtual environments but also not about not using them. In my own work I haven't see a use case where I needed them. And I expect that some day I'll encounter a use case for it. This here is not about pro

Re: PEP668 / pipx and "--editable" installs

On 9/18/2023 2:56 PM, c.buhtz--- via Python-list wrote: On 2023-09-18 10:16 "Peter J. Holzer via Python-list" wrote: On 2023-09-15 14:15:23 +, c.buhtz--- via Python-list wrote: I tried to install it via "pipx install -e .[develop]". It's pyproject.toml has a bug: A missing dependency

Re: Using generator expressions

On 9/25/2023 10:15 AM, Jonathan Gossage via Python-list wrote: I am having a problem using generator expressions to supply the arguments for a class instance initialization. The following example shows the problem: class test1(object): def __init__(self, a, b): self.name = a

Re: upgrade of pip on my python 2.7 version

On 9/28/2023 9:23 AM, Zuri Shaddai Kuchipudi via Python-list wrote: On Wednesday, 27 September 2023 at 23:33:02 UTC+2, Chris Angelico wrote: On Thu, 28 Sept 2023 at 07:27, Mats Wichmann via Python-list wrote: Upgrading to Python 3 is the best answer... except when it isn't. If you want to

Re: upgrade of pip on my python 2.7 version

On 9/27/2023 7:17 AM, Zuri Shaddai Kuchipudi via Python-list wrote: hello everyone this the error that im getting while trying to install and upgrade pip on what is the solution for it? C:\repository\pst-utils-pc-davinci-simulator>pip install You are using pip version 7.0.1, however version

Re: path to python in venv

On 9/27/2023 2:53 PM, Larry Martell via Python-list wrote: I was under the impression that in a venv the python used would be in the venv's bin dir. But in my venvs I see this in the bin dirs: lrwxrwxrwx 1 larrymartell larrymartell7 Sep 27 11:21 python -> python3 lrwxrwxrwx 1 larrymartell

Re: Where I do ask for a new feature

On 10/19/2023 11:16 PM, Bongo Ferno via Python-list wrote: On Thursday, October 19, 2023 at 11:26:52 PM UTC-3, avi.e...@gmail.com wrote: There are many ways to make transient variables that disappear at some time and do we need yet another? Yes, you can create one of those ways but what is the

Re: Running a subprocess in a venv

On 10/21/2023 11:32 AM, Larry Martell via Python-list wrote: On Sat, Oct 21, 2023 at 9:49 AM Johannes Findeisen wrote: On Sat, 21 Oct 2023 09:01:18 -0400 Larry Martell via Python-list wrote: I have a python script, and from that I want to run another script in a subprocess in a venv. What

Re: divmod with negative Decimal values

On 8/18/2023 5:14 AM, Rob Cliffe via Python-list wrote: divmod(Decimal("-1"), 60) It's not divmod per se, but the modulus operation: from decimal import Decimal D1 = Decimal(-1) D1 % 60 # Decimal(-1) fmod() performs the same way: from math import fmod fmod(-1, 60) # -1.0 From the Python

Re: AUTO EDITOR DIDN'T WORK

On 6/12/2023 5:26 AM, Real Live FootBall Tv via Python-list wrote: I recently Installed and Uninstalled Python, hence the system was trying to get why I UNINSTALLED python. I did it because I was going to use it with another application, A VIDEO EDITING APP, Auto EDITOR but it didn't work for

Re: Fwd: AUTO EDITOR DIDN'T WORK

On 6/13/2023 5:32 PM, Alan Gauld via Python-list wrote: Okay thanks. Meanwhile, I am not tech savvy so I may not say much here. I followed all the commands as given on the website to install auto editor standing it on python but after rendering the XML file, I couldn't open it with my Davinci

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/7/2023 6:28 PM, Eryk Sun wrote: On 6/7/23, Thomas Passin via Python-list wrote: You have by now seen several responses, and the one most likely to be helpful is to run pip with py -m pip That won't be of any help if pip isn't installed. By default, Python's installer attempts

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/8/2023 6:23 PM, Eryk Sun wrote: on 6/8/23, Thomas Passin via Python-list wrote: It always gets installed, though. By default, the option to install pip is enabled. It's implemented by executing ensurepip after the interpreter is installed. However, ensurepip may silently fail during

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/8/2023 3:14 PM, Dennis Lee Bieber via Python-list wrote: On Wed, 7 Jun 2023 10:36:22 -0600, Mats Wichmann declaimed the following: I'm assuming you checked - say, with Explorer - that pip.exe really is where you think it is? Anyway, if you ask a Windows shell (cmd) to locate it, and it

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/7/2023 10:54 AM, Florian Guilbault via Python-list wrote: Dear Python Technical Team, I hope this email finds you well. I am reaching out to you today to seek assistance with an issue I am facing regarding the installation of 'pip' despite my numerous attempts to resolve the problem.

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/10/2023 12:32 PM, Eryk Sun wrote: On 6/10/23, Thomas Passin via Python-list wrote: We can find pip.exe using good old-fashioned dir (we don't need any new-fangled Powershell): C:\Users\tom>dir AppData\Local\Programs\Python /Aa /S /W /B |find "pip"|find "Scr

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/10/2023 3:20 PM, Eryk Sun wrote: On 6/10/23, Thomas Passin via Python-list wrote: Yes; I didn't want to get too esoteric with commands that are hard to figure out and remember, because then why not use Powershell, whose commands are hard to figure out and remember? Using `dir /s [/ad

Re: Assistance Request - Issue with Installing 'pip' despite Python 3.10 Installation

On 6/9/2023 1:43 PM, Dennis Lee Bieber via Python-list wrote: On Thu, 8 Jun 2023 17:22:22 -0400, Thomas Passin declaimed the following: On 6/8/2023 3:14 PM, Dennis Lee Bieber via Python-list wrote: C:\Users\Owner> -=-=- Windows PowerShell Copyright (C) Microsoft Corporation. All rights

Re: TKinter in Python - advanced notions

On 6/23/2023 4:16 AM, Andreas Heckel via Python-list wrote: Hi, Apologies for potentially mis-using this thread. But I have been struggling recently making exactly this leap from simple GUI examples to a more elaborate MVVM concept. Mainly I have been struggling finding nice example python

Re: Enum + new in 3.11

On 6/16/2023 1:40 AM, dn via Python-list wrote: Have you figured-out a use for the @enum.member and @enum.nonmember decorators (new in Python 3.11)? "What's New" says: Added the member() and nonmember() decorators, to ensure the decorated object is/is not converted to an enum member. The

Re: File system path annotations

On 6/19/2023 10:04 AM, Roel Schroeven via Python-list wrote: Op 19/06/2023 om 11:44 schreef Peter Slížik: Thank you, Roel. You've answered all my questions. > [PEP 519]: ...as that can be represented with typing.Union[str, bytes, os.PathLike] easily enough and the hope is users > will slowly

Re: my excel file is not updated to add new data

On 6/26/2023 1:46 PM, small marcc via Python-list wrote: pandas.ExcelWriter import pandas This code creates the path to the Excel file where the data will be written. It checks if the file already exists, and if so, reads the existing data into a DataFrame. Otherwise, it creates a new empty

Re: Fwd: AUTO EDITOR DIDN'T WORK

On 6/13/2023 9:43 PM, gene heskett via Python-list wrote: On 6/13/23 19:10, Thomas Passin via Python-list wrote: On 6/13/2023 5:32 PM, Alan Gauld via Python-list wrote: Okay thanks. Meanwhile, I am not tech savvy so I may not say much here. I followed all the commands as given on the website

Re: Enum + new in 3.11

On 6/16/2023 7:37 PM, dn via Python-list wrote: On 16/06/2023 23.47, Thomas Passin via Python-list wrote: On 6/16/2023 1:40 AM, dn via Python-list wrote: Have you figured-out a use for the @enum.member and @enum.nonmember decorators (new in Python 3.11)? mypy is having trouble with 3.11

Re: How to replace a cell value with each of its contour cells and yield the corresponding datasets seperately in a list according to a Pandas-way?

t_contours(target_cells)     print(contour_cells)     target_cells_with_contour = apply_contours(target_cells, contour_cells)     datasets = create_possible_datasets(zipf_dataset, target_cells_with_contour)     print(datasets) main() Le dim. 21 janv. 2024 à 16:33, Thomas Passin via Python-list mai

Re: Testing (sorry)

On 2/18/2024 6:09 PM, Grant Edwards via Python-list wrote: On 2024-02-18, Peter J. Holzer via Python-list wrote: [Replying to the list *and* Grant] On 2024-02-17 19:38:04 -0500, Grant Edwards via Python-list wrote: Today I noticed that nothing I've posted to python-list in past 3 weeks has

Re: Testing (sorry)

On 2/19/2024 9:17 AM, Grant Edwards via Python-list wrote: On 2024-02-19, Thomas Passin wrote: About 24 hours later, all of my posts (and the confirmation e-mails) all showed up in a burst at the same time on two different unrelated e-mail accounts. I still have no clue what was going on...

Re: Testing (sorry)

On 2/19/2024 11:55 AM, Skip Montanaro wrote: Here is a typical bounce message that I get: mailto:python-list@python.org>>: host mail.python.org [188.166.95.178] said: 450-4.3.2      Service currently unavailable 450 4.3.2 Some time after I get

Re: Type hints - am I doing it right?

On 12/13/2023 11:17 AM, Mats Wichmann via Python-list wrote: On 12/13/23 00:19, Frank Millman via Python-list wrote: I have to add 'import configparser' at the top of each of these modules in order to type hint the method. This seems verbose. If it is the correct way of doing it I can live

Re: How/where to store calibration values - written by program A, read by program B

On 12/6/2023 6:35 AM, Barry Scott via Python-list wrote: On 6 Dec 2023, at 09:32, Chris Green via Python-list wrote: My requirement is *slightly* more complex than just key value pairs, it has one level of hierarchy, e.g.:- KEY1: a: v1 c: v3 d: v4 KEY2: a:

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 12/22/2023 9:29 AM, Sibylle Koczian via Python-list wrote: Am 22.12.2023 um 14:13 schrieb Barry: On 22 Dec 2023, at 12:39, Sibylle Koczian via Python-list wrote: Hello, I always install Python on Windows in the same manner: - Python is not on the path, - it is installed for all

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 12/22/2023 7:19 PM, Barry wrote: On 23 Dec 2023, at 00:15, Thomas Passin via Python-list wrote: In neither case is the shebang line used. As i understand it, not in front of my windows box to check. The handler for .py file extension is set to be the py.exe It is py.exe

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 12/22/2023 7:36 AM, Sibylle Koczian via Python-list wrote: Hello, I always install Python on Windows in the same manner: - Python is not on the path, - it is installed for all users, - the Python Launcher is installed for all users, - the file types .py, .pyw etc. are associated with

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 12/22/2023 7:27 PM, Michael Torrie via Python-list wrote: On 12/22/23 07:02, Thomas Passin via Python-list wrote: On my Windows 10 machine, Python scripts run without a shebang line. Perhaps Windows 11 has added the ability to use one, but then you would need to use the actual location

Re: IDLE editor suggestion.

On 2023-12-12 08:22, Steve GS via Python-list wrote: > Maybe this already exists but > I have never seen it in any > editor that I have used. > > It would be nice to have a > pull-down text box that lists > all of the searches I have > used during this session. It > would make editing a lot >

Re: A problem with str VS int.

On 12/9/2023 9:42 PM, Steve GS via Python-list wrote: If I enter a one-digit input or a three-digit number, the code works but if I enter a two digit number, the if statement fails and the else condition prevails. tsReading = input(" Enter the " + Brand + " test strip reading: ")

Re: mypy question

On 12/30/2023 9:14 AM, Thomas Passin via Python-list wrote: On 12/29/2023 10:02 AM, Karsten Hilbert via Python-list wrote: I agree that mypy's grasp of my intent from queries:list[dict[str, str | list | dict[str, Any]]]=None, into "List[Dict[str, Union[str, List[Any], Dict[str

Re: mypy question

On 12/29/2023 10:02 AM, Karsten Hilbert via Python-list wrote: Am Fri, Dec 29, 2023 at 07:49:17AM -0700 schrieb Mats Wichmann via Python-list: I am not sure why mypy thinks this gmPG2.py:554: error: Argument "queries" to "run_rw_queries" has incompatible type "List[Dict[str, str]]"; expected

Re: Aw: Re: mypy question

On 12/30/2023 10:08 AM, Karsten Hilbert via Python-list wrote: Dear Thomas, thanks for taking the time to look into my issue. Maybe it helps if I explain what I want (sorry that my web mailer does not respect indentation, I will insert dots). I want a function to run SQL queries:

Re: mypy question

On 12/29/2023 10:02 AM, Karsten Hilbert via Python-list wrote: I agree that mypy's grasp of my intent from queries:list[dict[str, str | list | dict[str, Any]]]=None, into "List[Dict[str, Union[str, List[Any], Dict[str, Any" seems accurate. I just don't understand why

Re: Aw: Re: mypy question

On 12/30/2023 10:08 AM, Karsten Hilbert via Python-list wrote: Dear Thomas, thanks for taking the time to look into my issue. Maybe it helps if I explain what I want (sorry that my web mailer does not respect indentation, I will insert dots). I want a function to run SQL queries:

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/2/2024 11:56 AM, Mats Wichmann via Python-list wrote: On 1/1/24 12:53, Thomas Passin via Python-list wrote: On Windows 10, a shebang line gets ignored in favor of Python 3.9.9 (if invoked by the script name alone) or Python 3.12.1 (if invoked by the "py" launcher). fwiw, yo

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/1/2024 12:26 PM, Mats Wichmann via Python-list wrote: On 1/1/24 07:11, Thomas Passin via Python-list wrote: Here's how to find out what program Windows thinks it should use to run a ".py" file.  In a console: C:\Users\tom>assoc .py .py=Python.File C:\Users\tom>f

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/1/2024 6:02 AM, Sibylle Koczian via Python-list wrote: Am 30.12.2023 um 04:04 schrieb Mike Dewhirst via Python-list: I had assumed the OP had installed Python from the Microsoft shop and that's where py.exe must have come from. In fact I didn't say in my post that I always get Python

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/1/2024 8:19 AM, Thomas Passin via Python-list wrote: On 1/1/2024 6:02 AM, Sibylle Koczian via Python-list wrote: Am 30.12.2023 um 04:04 schrieb Mike Dewhirst via Python-list: I had assumed the OP had installed Python from the Microsoft shop and that's where py.exe must have come from

Re: Extract lines from file, add to new files

On 1/11/2024 1:27 PM, MRAB via Python-list wrote: On 2024-01-11 18:08, Rich Shepard via Python-list wrote: It's been several years since I've needed to write a python script so I'm asking for advice to get me started with a brief script to separate names and email addresses in one file into two

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/14/2024 8:54 AM, Thomas Passin via Python-list wrote: On 1/14/2024 7:48 AM, Sibylle Koczian via Python-list wrote: Am 09.01.2024 um 12:36 schrieb Barry Scott via Python-list: On 7 Jan 2024, at 15:09, Sibylle Koczian via Python-list wrote: Oh, and the two Windows and Python versions

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/14/2024 7:48 AM, Sibylle Koczian via Python-list wrote: Am 09.01.2024 um 12:36 schrieb Barry Scott via Python-list: On 7 Jan 2024, at 15:09, Sibylle Koczian via Python-list wrote: Oh, and the two Windows and Python versions are on two different computers. Will remove the "/env"

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/15/2024 6:27 PM, Greg Ewing via Python-list wrote: On 16/01/24 11:55 am, Mats Wichmann wrote: Windows natively has something called python.exe and python3.exe which is interfering here I'm wondering whether py.exe should be taught to recognise these stubs and ignore them. This sounds

Re: Question about garbage collection

On 1/15/2024 9:47 PM, Akkana Peck via Python-list wrote: I wrote: Also be warned that some modules (particularly if they're based on libraries not written in Python) might not garbage collect, so you may need to use other methods of cleaning up after those objects. Chris Angelico writes:

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/15/2024 1:26 PM, Mats Wichmann via Python-list wrote: On 1/15/24 09:44, Sibylle Koczian via Python-list wrote: First and foremost I want to understand why I'm seeing this: - Python scripts with "/usr/bin/env python3" as shebang line work as expected on a computer with Windows 10 and

Re: Python 3.12.1, Windows 11: shebang line #!/usr/bin/env python3 doesn't work any more

On 1/15/2024 7:24 PM, Thomas Passin wrote: On 1/15/2024 6:27 PM, Greg Ewing via Python-list wrote: On 16/01/24 11:55 am, Mats Wichmann wrote: Windows natively has something called python.exe and python3.exe which is interfering here I'm wondering whether py.exe should be taught to recognise

Re: Question about garbage collection

On 1/16/2024 4:17 AM, Barry wrote: On 16 Jan 2024, at 03:49, Thomas Passin via Python-list wrote: This kind of thing can happen with PyQt, also. There are ways to minimize it but I don't know if you can ever be sure all Qt C++ objects will get deleted. It depends on the type of object

Re: Using my routines as functions AND methods

On 1/3/2024 11:17 PM, Thomas Passin wrote: On 1/3/2024 8:00 PM, Alan Gauld via Python-list wrote: On 03/01/2024 22:47, Guenther Sohler via Python-list wrote: Hi, In my cpython i have written quite some functions to modify "objects". and their python syntax is e.g.\ translate(obj, vec). e.g

Re: Using my routines as functions AND methods

On 1/3/2024 8:00 PM, Alan Gauld via Python-list wrote: On 03/01/2024 22:47, Guenther Sohler via Python-list wrote: Hi, In my cpython i have written quite some functions to modify "objects". and their python syntax is e.g.\ translate(obj, vec). e.g whereas obj is ALWAYS first argument.

Re: Silly/crazy problem with sqlite

On 11/24/2023 4:49 PM, Rimu Atkinson via Python-list wrote: I really can't think of a case where the missing comma would make any sense at all. That is pretty tricky, yes. The comma means it's a tuple. Without the comma, it's just a string with parenthesis around it, which is a

Re: How/where to store calibration values - written by program A, read by program B

On 12/5/2023 11:50 AM, MRAB via Python-list wrote: On 2023-12-05 14:37, Chris Green via Python-list wrote: Is there a neat, pythonic way to store values which are 'sometimes' changed? My particular case at the moment is calibration values for ADC inputs which are set by running a calibration

Re: How/where to store calibration values - written by program A, read by program B

On 12/6/2023 1:12 PM, MRAB via Python-list wrote: On 2023-12-06 12:23, Thomas Passin via Python-list wrote: On 12/6/2023 6:35 AM, Barry Scott via Python-list wrote: On 6 Dec 2023, at 09:32, Chris Green via Python-list wrote: My requirement is *slightly* more complex than just key value

Re: How to replace a cell value with each of its contour cells and yield the corresponding datasets seperately in a list according to a Pandas-way?

. Someone else will probably pitch in. Thanks. Le dim. 21 janv. 2024 à 18:28, Thomas Passin via Python-list mailto:python-list@python.org>> a écrit : On 1/21/2024 11:54 AM, marc nicole wrote: > Thanks for the reply, > > I think using a Pandas (or a Numpy)

Re: How to replace a cell value with each of its contour cells and yield the corresponding datasets seperately in a list according to a Pandas-way?

On 1/21/2024 7:37 AM, marc nicole via Python-list wrote: Hello, I have an initial dataframe with a random list of target cells (each cell being identified with a couple (x,y)). I want to yield four different dataframes each containing the value of one of the contour (surrounding) cells of each

Re: Extract lines from file, add to new files

On 1/30/2024 12:21 PM, Rich Shepard via Python-list wrote: On Tue, 30 Jan 2024, Thomas Passin via Python-list wrote: Fine, my toy example will still be applicable. But, you know, you haven't told us enough to give you help. Do you want to replace text from values in a file? That's been covered

Re: Extract lines from file, add to new files

On 1/29/2024 11:15 AM, Rich Shepard via Python-list wrote: For my use 1) the salutation and email address (always with an '@') are sequential and 2) I'm developing the script to extract both from the same file. I've looked at my Python books "Python Crash Course," "Effective Python," and

Re: Extract lines from file, add to new files

On 1/30/2024 8:37 AM, Rich Shepard via Python-list wrote: On Mon, 29 Jan 2024, Thomas Passin via Python-list wrote: If you aren't going to use one or another existing template system, perhaps the easiest is to use unique strings in the message file. For example: Dear __##so-and-so

Re: Extract lines from file, add to new files

be heavily used, sure, you could tweak and optimize. As it is, Rich is getting a chance to improve his python skills no matter which way he goes. -Original Message- From: Python-list On Behalf Of Thomas Passin via Python-list Sent: Tuesday, January 30, 2024 10:37 PM To: python-list@python.org

Re: Extract lines from file, add to new files

On 1/31/2024 9:05 AM, Rich Shepard via Python-list wrote: On Tue, 30 Jan 2024, Thomas Passin via Python-list wrote: If I had a script that's been working for 30 years, I'd probably just use Python to do the personalizing and let the rest of the bash script do the rest, like it always has

Re: Extract lines from file, add to new files

Of Thomas Passin via Python-list Sent: Wednesday, January 31, 2024 7:25 AM To: python-list@python.org Subject: Re: Extract lines from file, add to new files On 1/30/2024 11:25 PM, avi.e.gr...@gmail.com wrote: Thomas, on some points we may see it differently. I'm mostly going by what the OP

Re: Extract lines from file, add to new files

On 2/3/2024 5:02 PM, dn via Python-list wrote: Every trainer, in any field, has to deal with these problems - all the time, and over-and-over. On 4/02/24 06:58, Thomas Passin via Python-list wrote: In my view this whole thread became murky and complicated because the OP did not write down

Re: Newline (NuBe Question)

On 11/15/2023 2:04 PM, Grizzy Adams via Python-list wrote: Wednesday, November 15, 2023 at 12:19, Pierre Fortin wrote: Re: Newline (NuBe Question) (at least in part) On Wed, 15 Nov 2023 16:51:09 - Grizzy Adams via Python-list wrote: I don't give solutions; just a nudge... you appear not

Re: Newline (NuBe Question)

On 11/15/2023 2:25 AM, Grizzy Adams via Python-list wrote: Hi & thanks for patience with what could be simple to you Have this (from an online "classes" tutorial) --- Start Code Snippit --- students = [] grades = [] for s in geographyClass: students.append(geographyStudent(s)) for s

Re: Newline (NuBe Question)

On 11/16/2023 1:19 AM, Grizzy Adams via Python-list wrote: Wednesday, November 15, 2023 at 15:54, Thomas Passin via Python-list wrote: Re: Newline (NuBe Question) (at least in part) On 11/15/2023 2:04 PM, Grizzy Adams via Python-list wrote: Wednesday, November 15, 2023 at 12:19, Pierre

Re: Code improvement question

On 11/17/2023 6:17 AM, Peter J. Holzer via Python-list wrote: On 2023-11-16 11:34:16 +1300, Rimu Atkinson via Python-list wrote: Why don't you use re.findall? re.findall(r'\b[0-9]{2,7}-[0-9]{2}-[0-9]{2}\b', txt) I think I can see what you did there but it won't make sense to me - or whoever

Re: Code improvement question

On 11/17/2023 9:46 AM, Peter J. Holzer via Python-list wrote: On 2023-11-17 07:48:41 -0500, Thomas Passin via Python-list wrote: On 11/17/2023 6:17 AM, Peter J. Holzer via Python-list wrote: Oh, and Python (just like Perl) allows you to embed whitespace and comments into Regexps, which helps

Re: xor operator (DEPRECATED)

On 11/13/2023 11:44 PM, AVI GROSS via Python-list wrote: Dom, I hear you. As you say, writing your own extension in something like C++ may not appeal to you even if it is faster. I was wondering if using a generator or something similar in R might make sense. I mean what happens if you

Re: Problem resizing a window and button placement

On 2/25/2024 4:19 PM, Steve GS via Python-list wrote: SOLUTION FOUND! The fix was to write the code that uses the width value and to place it into the function itself. Kluge? Maybe but it works. Right, just what I wrote earlier: "have the function that responds to the resize event perform

Re: Problem resizing a window and button placement

On 2/24/2024 3:20 AM, Steve GS via Python-list wrote: Yes, I ran that elegantly simple code. The print statement reports the X, Y, Height and Width values. However, I do not see how to capture the width value. I experimented with the code Vwidth = rootV.winfo_width() and it also reports the

Re: Problem resizing a window and button placement

On 2/24/2024 9:51 PM, Steve GS via Python-list wrote: First of all, please make sure that the formatting is readable and especially the indentation. This is Python, after all. Do not use tabs; use 3 or 4 spaces instead of each tab. import tkinter as tk #global Ww Neither global helps def

Re: Problem resizing a window and button placement

On 2/26/2024 6:02 AM, Steve GS via Python-list wrote: Although your code produces the value of Ww outside the function, I do not see how I can use the value of Ww unless I close the program. The configuration event hasn't fired at the time you include the print statement in the handler's def

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