Re: Website

2021-04-15 Thread Dan Ciprus (dciprus) via Python-list
aka.ms/ghei36> ! From: o1bigtenor Sent: Thursday, April 15, 2021 9:49:45 AM To: Dan Ciprus (dciprus) Cc: Rainyis ; [email protected] Subject: Re: Website On Thu, Apr 15, 2021 at 7:40 AM Dan Ciprus (dciprus) via Python-list wrote: > > https:/

Re: Repair Install of 64 bit python

2021-04-16 Thread Dan Ciprus (dciprus) via Python-list
Isn't the recommended python3 way of pip-ing stuff: python3 -m pip install ... .. just curious. On Thu, Apr 15, 2021 at 08:36:56PM -0500, o1bigtenor wrote: On Thu, Apr 15, 2021 at 8:03 PM Dodson, Matthew wrote: Hi, Having an issue after installing 64 bit python. Can't pip install any packa

Can't get rid of old version of python

2021-08-13 Thread Ciarán Ó Duibhín via Python-list
Hi, On Windows 10, I uninstalled all previous versions of Python and installed v3.9.6. When I use the start menu option Python 3.9 (64-bit), I get the prompt "Python 3.9.6" as expected. The same happens when I type "py" at the DOS prompt. But when I type "python" at the DOS prompt, I get

Re[2]: Can't get rid of old version of python

2021-08-13 Thread Ciarán Ó Duibhín via Python-list
Many thanks for both replies. Everything seems fine now. Reinstalling the packages using "py" made them available in v3.9.6. So I could delete them from C:\Users\...\AppData\Local\Packages\PythonSoftwareFoundationPython.3.8.qbz5n2kfra8p0\LocalCache\local-packages\Python38\site-packages In fac

Re[2]: Can't get rid of old version of python

2021-08-13 Thread Ciarán Ó Duibhín via Python-list
Thanks for the two further clarifications, which I've just read. Eryk's advice for uninstalling the app distribution got rid of those unwanted WindowsApps subdirectories painlessly. -- https://mail.python.org/mailman/listinfo/python-list

Re: XML Considered Harmful

2021-09-24 Thread David L Neil via Python-list
On 25/09/2021 11.00, Chris Angelico wrote: > Invented because there weren't enough markup languages, so we needed another? Anything You Can Do I Can Do Better https://www.youtube.com/watch?v=_UB1YAsPD6U -- Regards =dn -- https://mail.python.org/mailman/listinfo/python-list

Re: The task is to invent names for things

2021-10-26 Thread David L Neil via Python-list
On 27/10/2021 12.29, Stefan Ram wrote: > dn writes: >> On 27/10/2021 11.16, Stefan Ram wrote: >>> The Mental Game of Python - Raymond Hettinger (PyBay 2019) >>> | "The computer gives us words that do ### things. > ... >> Alternately, if your question was to identify the mumbled word, it is >> (se

Re: Getting Directory of Command Line Entry Point For Packages

2021-11-12 Thread David L Neil via Python-list
On 13/11/2021 10.51, Abdur-Rahmaan Janhangeer wrote: > Greetings list, > > Let's say i created a package named miaw > > miaw also has a cli command called miaw > > miaw prints files and folders in the directory it is called in > > except that when miaw is used, it prints the files and folders i

Re: Python

2022-03-03 Thread Dan Ciprus (dciprus) via Python-list
if OP formulates question the way he/she did, it's not worth to respond to it. There is plenty of similar questions in the archive. On Tue, Feb 22, 2022 at 07:07:54AM -0700, Mats Wichmann wrote: On 2/21/22 23:17, SASI KANTH REDDY GUJJULA wrote: Pip files are not installing after the python 3.1

Pycharm IDE: seeking an assist!

2022-03-21 Thread Kevin M. Wilson via Python-list
Greetings Python coders,     I have installed the Pycharm IDE, and upon successfully auto install of the path/environment statements. The IDE opened and displayed (bottom right corner):  The use of Java options environment variables detected. Such variables override IDE configuration files

Re: Exchange OWA using Python?

2022-03-31 Thread Dan Ciprus (dciprus) via Python-list
Our org does not have imap nor pop enabled so I guess it depends on your IT and what's enabled for your org. Just my $.02 .. On Thu, Mar 31, 2022 at 07:12:10PM +0200, Dieter Maurer wrote: Grant Edwards wrote at 2022-3-31 07:41 -0700: Is anybody aware of any Python code for the Exchange OWA pro

Re: Exchange OWA using Python?

2022-03-31 Thread Dan Ciprus (dciprus) via Python-list
Yes, this ... I've been using this successfully for years and it obviously has its sad parts but it works pretty well overall. From: Python-list on behalf of Christian Gollwitzer Sent: Thursday, March 31, 2022 3:22 PM To: [email protected] Subject:

Issues

2022-04-08 Thread Stevenson, John B via Python-list
Hello, As a quick disclaimer, I am sorry if you have received this message multiple times over from me. I've been having technical difficulties trying to reach this email. Thank you. I'm trying to install Python on a computer so that I can use it for various tasks for my job, like mapping and

[email protected]

2022-04-13 Thread Kevin M. Wilson via Python-list
MS Edge settings are displayed in the first picture, the error I encountered is the second picture...not sure how I get around this!I reloaded the browser after checking the settings for JavaScript...confused. Kevin Good sense makes one slow to anger, and it is his glory tooverlook an off

Python installer hangs in Windows 7

2017-02-05 Thread Jean-Claude Roy via Python-list
  I am trying to install Python 3.6.0 on a Windows 7 computer. The download of 29.1 MB is successful and I get the nextwindow.  I choose the "install now" selection and thatopens the Setup Program window. Now the trouble starts:I get "Installing:" and the Initialization progress...and nothing els

Re: Filtering computer.lang.python

2018-04-11 Thread C W Rose via Python-list
Thomas Jollans wrote: > > Welcome to python-list/comp.lang.python! > > This isn't originally a Google group. Google just mirrors the old USENET > group, which is awash with spam. > > There is also a mailing list version of this group (posts are mirrored > both ways) at https://mail.python.org/m

Re: Spam levels.

2018-05-22 Thread C W Rose via Python-list
m wrote: > W dniu 10.02.2018 o 15:57, C W Rose pisze: >> No other groups (in the limited set which I read) have the problem, >> and I don't understand why the spammers neither spam a range of >> groups, nor change their adddresses more frequently. It may be >> that destroying comp.lang.python is

Re: Matplotlib 3D limitations, please recommend alternative

2018-07-04 Thread William Ray Wing via Python-list
> On Jul 4, 2018, at 5:53 PM, John Ladasky wrote: > > I'm a regular Matplotlib user. Normally, I graph functions. I just > attempted to graph an icosahedral surface using the plot_trisurf() methods of > Matplotlib's Axes3D. I have discovered that Matplotlib is basically > hard-wired for gra

Re: RANT why the *%#&%^ does installing pip not install setuptools???

2018-07-05 Thread Brian J. Oney via Python-list
On Stretch: ~ $ aptitude show python-pip Package: python-pip   Version: 9.0.1-2 ... Maintainer: Debian Python Modules Team ... Depends: ca-certificates, python-pip-whl (= 9.0.1-2), python:any (< 2.8), python:any (>= 2.7.5-5~) Recommends: build-essential, python-all-dev (>= 2.6

Why is multiprocessing.Queue creating a thread ?

2018-07-29 Thread Léo El Amri via Python-list
Hello list, This is a simple question: I wonder what is the reason behind multiprocessing.Queue creating a thread to send objects through a multiprocessing.connection.Connection. I plan to implement an asyncio "aware" Connection class. And while reading the source code of the multiprocessing modul

asyncio: Warning message when waiting for an Event set by AbstractLoop.add_reader

2018-08-02 Thread Léo El Amri via Python-list
Hello list, During my attempt to bring asyncio support to the multiprocessing Queue, I found warning messages when executing my code with asyncio debug logging enabled. It seems that awaiting for an Event will make theses messages appears after the second attempt to wait for the Event. Here is a

Re: asyncio: Warning message when waiting for an Event set by AbstractLoop.add_reader

2018-08-03 Thread Léo El Amri via Python-list
understand how all the thing is behaving in the shadows. Maybe I'm simply doing something wrong. But it would mean that the documentation is lacking some details, or maybe that I'm just really stupid on this one. On 03/08/2018 07:05, dieter wrote: > Léo El Amri

Re: Embedded Python and multiprocessing on Windows?

2018-08-09 Thread Léo El Amri via Python-list
On 09/08/2018 19:33, Apple wrote:> So my program runs one script file, and multiprocessing commands from that script file seem to fail to spawn new processes. > > However, if that script file calls a function in a separate script file that > it has imported, and that function calls multiprocessin

Re: asyncio: Warning message when waiting for an Event set by AbstractLoop.add_reader

2018-08-12 Thread Léo El Amri via Python-list
I found out what was the problem. The behavior of my "reader" (The callback passed to AbstractEventLoop.add_reader()) is to set an event. This event is awaited for in a coroutine which actually reads what is written on a pipe. The execution flow is the following: * NEW LOOP TURN * The selector aw

Python 3.6 Logging time is not listed

2018-08-13 Thread Léo El Amri via Python-list
On 13/08/2018 19:23, MRAB wrote: > Here you're configuring the logger, setting the name of the logfile and > the logging level, but not specifying the format, so it uses the default > format: > >> logging.basicConfig(filename='example.log',level=logging.DEBUG) > > Here you're configuring the logg

>< swap operator

2018-08-13 Thread Léo El Amri via Python-list
On 13/08/2018 21:54, [email protected] wrote: > I just had a funny idea how to implement a swap operator for types: > > A >< B > > would mean swap A and B. I think that: a, b = b, a is pretty enough -- https://mail.python.org/mailman/listinfo/python-list

Re: how to make super() work with externally defined methods in inheritance???

2018-08-15 Thread Paint-It-Black via Python-list
> # this prints for me when I run this in 3.6 excuse me, that is an extraneous comment from a cut and paste, in fact the example never makes it to the prints, as shown in the transcript just below the source code -- https://mail.python.org/mailman/listinfo/python-list

Re: how to make super() work with externally defined methods in inheritance???

2018-08-15 Thread Paint-It-Black via Python-list
> ChrisA Yes, that works. Thank you all for your help. --> class A: def __init__(self): self.number = 1 def A_biginc(self): self.number += 107 A.biginc = A_biginc class B(A): def __init__(self): super().__init__() print("making a B") def B_biginc(self): super(B,self).bi

[ANN] A magazine for Data Science Enthusiasts

2018-08-21 Thread Karthikeyan A K via Python-list
Hello All, I have started a magazine for Data Science enthusiasts which brings you every week the latest happenings in the world of Data Science. You can get the first issue here https://datasciencenews.herokuapp.com/2018/08/19/issue-1.html - Karthikeyan A K -- https://mail.python.org/mailman/l

Data Science News Issue 2 released

2018-08-27 Thread Karthikeyan A K via Python-list
Hello All, We have released Issue 2 of Data Science news. One can get it here https://datasciencenews.herokuapp.com/2018/08/26/issue-2.html - Karthikeyan A K -- https://mail.python.org/mailman/listinfo/python-list

Re: [OT] master/slave debate in Python

2018-09-24 Thread Léo El Amri via Python-list
On 24/09/2018 14:52, Robin Becker wrote: > On 23/09/2018 15:45, Albert-Jan Roskam wrote: >> *sigh*. I'm with Hettinger on this. >> >> https://www.theregister.co.uk/2018/09/11/python_purges_master_and_slave_in_political_pogrom/ >> >> > I am as well. Don't fix what is not broken. The semantics (in >

Re: [OT] master/slave debate in Python

2018-09-24 Thread Léo El Amri via Python-list
On 24/09/2018 18:30, Dan Purgert wrote: > Robin Becker wrote: >> [...] just thought control of the wrong sort.. > > Is there "thought control of the right sort"? We may have to ask to Huxley -- https://mail.python.org/mailman/listinfo/python-list

Re: [OT] master/slave debate in Python

2018-09-26 Thread Léo El Amri via Python-list
On 26/09/2018 06:34, Ian Kelly wrote: > Chris Angelico wrote: >> What I know about them is that they (and I am assuming there are >> multiple people, because there are reports of multiple reports, if >> that makes sense) are agitating for changes to documentation without >> any real backing. > >

Re: regex string matching python3

2018-10-01 Thread Brian J. Oney via Python-list
On Mon, 2018-10-01 at 10:49 -0700, [email protected] wrote: > I have a string like this:  >  > b'\tC:94.3%[S:89.9%,D:4.4%],F:1.7%,M:4.0%,n:1440\n' >  > And I would like to  extract the numbers corresponding to S,D,F and M in this > string and convert them into an array like this:  >  > [ '89.9'

Re: How to change '\\' to '\'

2018-10-01 Thread William Ray Wing via Python-list
> On Oct 1, 2018, at 10:17 PM, Jach Fong wrote: > > Thanks for your info about how Windows supports the forward slash. > > I don't quit sure what is the meaning of "top posting" in your mail. > If its meaning (forgive me if I was wrong) is where the reply was put > in mail, I have reason of st

Re: Creating Win .exe file from *.py on Linux

2018-10-02 Thread William Ray Wing via Python-list
> On Oct 2, 2018, at 3:03 PM, John Doe wrote: > > Hello World > > Is it possible to create on Linux win .exe file from *.py file? > -- > https://mail.python.org/mailman/listinfo/python-list As was pointed out here a day or so ago, the answer is yes, but it is a two step process. First step

Re: asyncio await different coroutines on the same socket?

2018-10-03 Thread Léo El Amri via Python-list
Hello Russell, On 03/10/2018 15:44, Russell Owen wrote: > Using asyncio I am looking for a simple way to await multiple events where > notification comes over the same socket (or other serial stream) in arbitrary > order. For example, suppose I am communicating with a remote device that can > r

Re: Python indentation (3 spaces)

2018-10-07 Thread C W Rose via Python-list
Ryan Johnson wrote: > The point that OP is trying to make is that a fixed standard that is > distinguishable from the even-spacing Tab-length convention in code and > text editors will establish a level of trust between the end developer and > upstream developers or co-developers who may not have

Re: Package creation documentation?

2018-10-16 Thread Léo El Amri via Python-list
Given your coding experience also you may want to look at https://docs.python.org/3/reference/import.html#packages, which is the technical detail of what a package is (And "how" it's implemented). -- https://mail.python.org/mailman/listinfo/python-list

Re: Package creation documentation?

2018-10-16 Thread Léo El Amri via Python-list
Hello Spencer, On 16/10/2018 17:15, Spencer Graves wrote: > Where can I find a reasonable tutorial on how to create a Python > package? IMO, the best documentation about this is the tutorial: https://docs.python.org/3/tutorial/modules.html#packages > According to the Python 3 Glossar

Re: email automation

2018-10-23 Thread Brian J. Oney via Python-list
On Tue, 2018-10-23 at 10:31 +0100, Ali Rıza KELEŞ wrote: > On Tue, 23 Oct 2018 at 09:07, Thomas Jollans wrote: > > > After some basic research I have a few options: > > >  > > >  1. Grapple with OpenEMM (interesting software, has python library, > > > still alive and kicking, a bit overkill f

Re: Asyncio tasks getting cancelled

2018-11-04 Thread Léo El Amri via Python-list
On 04/11/2018 20:25, [email protected] wrote: > I'm having trouble with asyncio. Apparently tasks (asyncio.create_task) > are not kept referenced by asyncio itself, causing the task to be > cancelled when the creating function finishes (and noone is awaiting the > corresponding futue). Am I doing s

Re: Asyncio tasks getting cancelled

2018-11-05 Thread Léo El Amri via Python-list
On 05/11/2018 07:55, Ian Kelly wrote: >> I assume it's kind of a run_forever() with some code before it >> to schedule the coroutine. > > My understanding of asyncio.run() from > https://github.com/python/asyncio/pull/465 is that asyncio.run() is > more or less the equivalent of loop.run_until_com

Re: Asyncio tasks getting cancelled

2018-11-05 Thread Léo El Amri via Python-list
On 05/11/2018 16:38, [email protected] wrote: > I just saw, actually > using the same loop gets rid of the behavior in this case and now I'm > not sure about my assertions any more. It's fixing the issue because you're running loop with the run_forever(). As Ian and myself pointed out, using both

Re: [Tutor] SyntaxError: can't assign to literal while using ""blkid -o export %s | grep 'TYPE' | cut -d"=" -f3" % (fs)" using subprocess module in Python

2018-11-07 Thread Brian J. Oney via Python-list
On Wed, 2018-11-07 at 10:22 +0100, srinivasan wrote: > blkid -o export %s | grep \'TYPE\' | cut -d\"=\" -f3 You don't need to escape the single quotes. Try either: "blkid -o export %s | grep 'TYPE' | cut -d'=' -f3" or: 'blkid -o export %s | grep "TYPE" | cut -d"=" -f3' or: "blkid -o export %s | g

Re: Good editor for python

2018-11-11 Thread Brian J. Oney via Python-list
Hi Olivier I am glad you did not trigger an editor war. I don't know how familiar you are with emacs. The answer depends alot on your preference and future work. Emacs and vi have been around for a long time for good reasons. If you prefer an extensible and futureproof editor, I can wholeheartedl

RE: [E] QWERTY was not designed to intentionally slow typists down (was: Unicode normalisation [was Re: [beginner] What's wrong?])

2016-04-09 Thread Coll-Barth, Michael via Python-list
-Original Message- From: Ben Finney >> This is an often-repeated myth, with citations back as far as the 1970s. >> It is false. >> The design is intended to reduce jamming the print heads together, but the >> goal of this is not to reduce speed, but to enable *fast* typing. >> It aims

windows 7 install trouble

2016-05-04 Thread Eric and Bella via Python-list
hello, could someone please help.  I had installed python 3.? on my computer.  it had issues.  so i tried to uninstall and it wouldn't.  so i deleted all the files and used microsoft fixit to uninstall.  that worked.  but i now can't re-install it.  on the off chance it was firewall related, t

Re: Python slang

2016-08-07 Thread Anders J. Munch via Python-list
Marco Sulla via Python-list: > Well, they are the most used languages. They weren't when Python was created. Python's terms raise/except and self were normal for the time. C++ was the odd one out. throw/catch and this are Stroustrup's inventions, no other language used th

Re: the python name

2019-01-04 Thread William Ray Wing via Python-list
On 3/01/19 2:03 PM, Avi Gross wrote: > Challenge: Can we name any computer language whose name really would suggest > it was a computer language? > I think the name is the least important aspect of a computer language. I’d like to propose that classic FORTRAN (FORmulaTRANslator) came/comes close.

Re: the python name

2019-01-04 Thread William Ray Wing via Python-list
> On Jan 4, 2019, at 11:34 AM, Avi Gross wrote: > > [BYTE] > As I joked in an earlier message, I remember using a version of FORTRAN > called WATFOR. Yes, there was a WATFIV. > > Yah - WATFOR was Waterloo FORTRAN, an interpreted FORTRAN that was used a lot in intro classes. No matter w

Re: Levenberg-Marquardt non-linear least-squares fitting in Python

2019-03-28 Thread William Ray Wing via Python-list
> On Mar 28, 2019, at 7:54 AM, Madhavan Bomidi wrote: > > Hi, > > I have x and y variables data arrays. These two variables are assumed to be > related as y = A * exp(x/B). Now, I wanted to use Levenberg-Marquardt > non-linear least-squares fitting to find A and B for the best fit of the >

Re: Levenberg-Marquardt non-linear least-squares fitting in Python [follow-on]

2019-03-28 Thread William Ray Wing via Python-list
Below I’ve included the code I ran, reasonably (I think) commented. Note the reference to the example. The data actually came from a pandas data frame that was in turn filled from a 100 MB data file that included lots of other data not needed for this, which was a curve fit to a calibration ru

Re: [Tutor] Questions

2019-04-08 Thread William Ray Wing via Python-list
Diana, I’m answering you via the Tutor list - please, the accepted protocol is to send all questions and answers to the list so answers can be seen by (and possibly help) others. Having said that, I should have paid more attention to your original question, which is really going to require answ

Most "pythonic" syntax to use for an API client library

2019-04-28 Thread Jonathan Leroy - Inikup via Python-list
Hi all, I'm writing a client library for a REST API. The API endpoints looks like this: /customers /customers/1 /customers/1/update /customers/1/delete Which of the following syntax do you expect an API client library to use, and why? 1/ api.customers_list() api.customers_info(1) api.customers_u

Re: Most "pythonic" syntax to use for an API client library

2019-05-14 Thread Jonathan Leroy - Inikup via Python-list
Le dim. 28 avr. 2019 à 20:58, Jonathan Leroy - Inikup a écrit : > Which of the following syntax do you expect an API client library to > use, and why? Thank you all for your feedbacks! I will go with #2. Le lun. 29 avr. 2019 à 05:43, DL Neil a écrit : > Doesn't the framework you are using have

Re: Mouse control

2019-10-07 Thread David L Neil via Python-list
On 7/10/19 4:11 AM, Alexander Vergun wrote: I am coding a voice assistant under Python 3.7, Windows 7. I am using PYcharm and libraries such as PYSimpleGUI, mouse, keyboard etc. Everything works except for the mouse control and probably keyboard, the problem is following, when I run the script

Re: Mouse control

2019-10-12 Thread David L Neil via Python-list
On 7/10/19 4:11 AM, Alexander Vergun wrote: Hello all, I am coding a voice assistant under Python 3.7, Windows 7. I am using PYcharm and libraries such as PYSimpleGUI, mouse, keyboard etc. Everything works except for the mouse control and probably keyboard, the problem is following, when I ru

Re: TypeError: unhashable type: 'list'

2019-10-23 Thread David L Neil via Python-list
On 23/10/19 8:51 PM, joseph pareti wrote: I am experimnenting with this (reproducer) code: pattern_eur= ['Total amount'] mylines = []# Declare an empty list. with open ('tmp0.txt', 'rt') as myfile: # Open tmp.txt for reading text. for myline in myfile:

Re: Help building python application from source

2020-03-02 Thread Mr. Lee Chiffre via Python-list
> I think I have the solution, but can I ask you why are you creating a > bitcoin server? > Yes. I am a crypto anarchist. I have a bitcoin node to do my part to running the bitcoin network and help remain it decentralized and resilient. The more people that run a node the better it is. When it co

Re: Is there a difference between python

2020-04-05 Thread David L Neil via Python-list
On 6/04/20 10:35 AM, Malcolm Greene wrote: Is there a difference between the following 2 ways to launch a console-less script under Windows? python

Phyton 32 or 64 bit?

2020-05-26 Thread R. A. Hoffman via Python-list
Good afternoon,   Please forgive what may be a stupid question. I’m an absolute beginner and downloaded Python 3.8 for 32bits. I’m running Windows 10 on 64bit machine.   Question 1 : is it OK to run Python (32 bits) on my machine ?   Question 2 : The download went fine. How do I go from her

Re: Winreg

2020-07-31 Thread David L Neil via Python-list
On 31/07/2020 16:48, R Pasco wrote: Thanks for your extensive info. Its too bad this isn't published in the python winreg/_winreg modules' info. Ray Pasco Welcome to the world of documentation! Perhaps you have 'discovered' something, or maybe you're using the tool in an unusual way, or mayb

Re: questions re: calendar module

2020-08-01 Thread William Ray Wing via Python-list
> On Aug 1, 2020, at 10:35 AM, o1bigtenor wrote: > > On Sat, Aug 1, 2020 at 9:29 AM o1bigtenor wrote: >> >>> On Sat, Aug 1, 2020 at 6:58 AM Peter Otten <[email protected]> wrote: >>> >>> o1bigtenor wrote: >>> >>> import calendar >>> print (calendar.calendar(2024,1,1,2,8)) >>> I

Re: There is LTS?

2020-08-24 Thread Léo El Amri via Python-list
On 24/08/2020 04:54, 황병희 wrote: > Hi, just i am curious. There is LTS for *Python*? If so, i am very thank > you for Python Project. Hi Byung-Hee, Does the "LTS" acronym you are using here stands for "Long Term Support" ? If so, then the short answer is: Yes, kind of. There is a 5 years maintena

Re: Asyncio Queue implementation suggestion

2020-09-17 Thread Léo El Amri via Python-list
Hello Alberto, I scrambled your original message a bit here. > Apparently asyncio Queues use a Linux pipe and each queue require 2 file > descriptors. Am I correct? As far as I know (And I know a bit about asyncio in CPython 3.5+) asyncio.queues.Queue doesn't use any file descriptor. It is imple

Re: Asyncio Queue implementation suggestion

2020-09-17 Thread Léo El Amri via Python-list
On 17/09/2020 16:51, Dennis Lee Bieber wrote: > On Wed, 16 Sep 2020 13:39:51 -0400, Alberto Sentieri <[email protected]> > declaimed the following: > >> devices tested simultaneously, I soon run out of file descriptor. Well, >> I increased the number of file descriptor in the application and then

Re: Pythonic style

2020-09-21 Thread Léo El Amri via Python-list
On 21/09/2020 00:34, Stavros Macrakis wrote: > I'm trying to improve my Python style. > > Consider a simple function which returns the first element of an iterable > if it has exactly one element, and throws an exception otherwise. It should > work even if the iterable doesn't terminate. I've writ

Re: Pythonic style

2020-09-21 Thread Léo El Amri via Python-list
On 21/09/2020 15:15, Tim Chase wrote: > You can use tuple unpacking assignment and Python will take care of > the rest for you: > > so you can do > > def fn(iterable): > x, = iterable > return x > > I'm not sure it qualifies as Pythonic, but it uses Pythonic features > like tuple unpac

Re: Covariance matrix syntax

2020-10-13 Thread Bruno P. Kinoshita via Python-list
I think the np.cov is from the numpy module (imported/aliased as np?). If so, the numpy repository should have what you are looking for: https://github.com/numpy/numpy/blob/156cd054e007b05d4ac4829e10a369d19dd2b0b1/numpy/lib/function_base.py#L2276 Hope that helps Bruno On Tuesday, 13 October

Re: Some problem in code execution in python

2021-01-07 Thread David L Neil via Python-list
On 07/01/2021 22.44, Dario Dario wrote: > Sir, I am one of the user of your python program, that is after completion > of installation I got some statement like "you got code execution problem > ". I don't know how to rectify this problem.so please help me to rectify > this problem . > You send me

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

2023-12-09 Thread Peter J. Holzer via Python-list
On 2023-12-06 07:23:51 -0500, Thomas Passin via Python-list wrote: > On 12/6/2023 6:35 AM, Barry Scott via Python-list wrote: > > Personally I would not use .ini style these days as the format does not > > include type of the data. > > Neither does JSON. Well, it disti

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

2023-12-23 Thread Peter J. Holzer via Python-list
On 2023-12-22 22:56:45 -0500, Thomas Passin via Python-list wrote: > In my experience one should always make sure to know what version of Python > is being used, at least if there is more than one version installed on the > computer. Even on Linux using a shebang line can be tricky, be

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

2023-12-28 Thread Peter J. Holzer via Python-list
On 2023-12-28 05:20:07 +, rbowman via Python-list wrote: > On Wed, 27 Dec 2023 03:53:42 -0600, Greg Walters wrote: > > The biggest caveat is that the shared variable MUST exist before it can > > be examined or used (not surprising). > > There are a few other questions

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

2023-12-30 Thread Peter J. Holzer via Python-list
On 2023-12-29 09:01:24 -0800, Grant Edwards via Python-list wrote: > On 2023-12-28, Peter J. Holzer via Python-list wrote: > > On 2023-12-28 05:20:07 +, rbowman via Python-list wrote: > >> On Wed, 27 Dec 2023 03:53:42 -0600, Greg Walters wrote: > >> > The big

ANN: EmPy 4.0.1

2024-01-01 Thread Erik Max Francis via Python-list
I'm pleased to announce the release of EmPy 4.0.1. The 4._x_ series is a modernization of the software and a revamp of the EmPy system to update its feature set and make it more consistent with the latest Python versions and practices. EmPy 4._x_ was also relicensed to BSD. The 4._x_ series add

Re: Using my routines as functions AND methods

2024-01-06 Thread Peter J. Holzer via Python-list
On 2024-01-03 23:17:34 -0500, Thomas Passin via Python-list 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

ANN: repology-client library to access Repology API

2024-01-10 Thread Anna (cybertailor) Vyalkova via Python-list
Hi newsgroup, I needed to fetch Repology data for my pet project and now it's a library: https://pypi.org/project/repology-client/ It uses aiohttp, if that matters. Feel free to use and contribute. -- https://mail.python.org/mailman/listinfo/python-list

Re: Testing (sorry)

2024-02-18 Thread Peter J. Holzer via Python-list
[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 shown up on the list. January 29th, AFAICS. And end of december before that. > I don't know

Re: Testing (sorry)

2024-02-20 Thread Peter J. Holzer via Python-list
On 2024-02-19 11:38:54 -0500, Thomas Passin via Python-list wrote: > 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

pathlib.Path.is_file vs os.path.isfile difference

2024-03-08 Thread Albert-Jan Roskam via Python-list
Hi, I was replacing some os.path stuff with Pathlib and I discovered this: Path(256 * "x").is_file() # OSError os.path.isfile(256 * "x") # bool Is this intended? Does pathlib try to resemble os.path as closely as possible? Best wishes, Albert-Jan -- https://mail.python.or

Re: pathlib.Path.is_file vs os.path.isfile difference

2024-03-08 Thread Albert-Jan Roskam via Python-list
On Mar 8, 2024 19:35, Thomas Passin via Python-list wrote: On 3/8/2024 1:03 PM, Albert-Jan Roskam via Python-list wrote: > Hi, > I was replacing some os.path stuff with Pathlib and I discovered this: > Path(256 * "x").i

Re: pathlib.Path.is_file vs os.path.isfile difference

2024-03-10 Thread Albert-Jan Roskam via Python-list
On Mar 10, 2024 12:59, Thomas Passin via Python-list wrote: On 3/10/2024 6:17 AM, Barry wrote: > > >> On 8 Mar 2024, at 23:19, Thomas Passin via Python-list wrote: >> >> We just learned a few posts back that it might be specific

Error in Module

2024-03-11 Thread Sanskar Mukeshbhai Joshi via Python-list
Respected Sir/Ma'am I had made my project in BCA in Python. When I had complete my project and run the program, at that time I got the error in runnig my project. The error was ModuleNotFoundError: No module named 'flask'. I request you to check this problem and resolve it or guide me to solve

Re: Error in Module

2024-03-11 Thread Sanskar Mukeshbhai Joshi via Python-list
Thank you for the information. On Mon, Mar 11, 2024, 22:36 wrote: > Sanskar Mukeshbhai Joshi wrote at 2024-3-10 18:08 +: > >I had made my project in BCA in Python. When I had complete my project > and run the program, at that time I got the error in runnig my project. The > error was ModuleN

A Single Instance of an Object?

2024-03-11 Thread Ivan "Rambius&quot; Ivanov via Python-list
Hello, I am refactoring some code and I would like to get rid of a global variable. Here is the outline: import subprocess CACHE = {} def lookup(key): Runs the command cmd, parses its output, extract's the key's value, caches it and returns it. If the key has already been in the cac

Re: A Single Instance of an Object?

2024-03-11 Thread Ivan "Rambius&quot; Ivanov via Python-list
On Mon, Mar 11, 2024 at 5:01 PM Chris Angelico via Python-list wrote: > > On Tue, 12 Mar 2024 at 07:54, Ivan "Rambius" Ivanov via Python-list > wrote: > > I am refactoring some code and I would like to get rid of a global > > variable. Here is the outline: > &

Re: A Single Instance of an Object?

2024-03-11 Thread Ivan "Rambius&quot; Ivanov via Python-list
On Mon, Mar 11, 2024 at 5:06 PM dn via Python-list wrote: > > Good question Rambius! > > On 12/03/24 09:53, Ivan "Rambius" Ivanov via Python-list wrote: > > Hello, > > > > I am refactoring some code and I would like to get rid of a global > >

Re: A Single Instance of an Object?

2024-03-11 Thread Peter J. Holzer via Python-list
On 2024-03-11 16:53:00 -0400, Ivan "Rambius" Ivanov via Python-list wrote: > I am refactoring some code and I would like to get rid of a global > variable. Here is the outline: ... > The global cache variable made unit testing of the lookup(key) method > clumsy, because I

Re: Configuring an object via a dictionary

2024-03-16 Thread Peter J. Holzer via Python-list
On 2024-03-16 08:15:19 +, Barry via Python-list wrote: > > On 15 Mar 2024, at 19:51, Thomas Passin via Python-list > > wrote: > > I've always like writing using the "or" form and have never gotten bit > > I, on the other hand, had to fix a production

Re: Configuring an object via a dictionary

2024-03-17 Thread Peter J. Holzer via Python-list
On 2024-03-17 17:15:32 +1300, dn via Python-list wrote: > On 17/03/24 12:06, Peter J. Holzer via Python-list wrote: > > On 2024-03-16 08:15:19 +0000, Barry via Python-list wrote: > > > > On 15 Mar 2024, at 19:51, Thomas Passin via Python-list > > > > wrote: >

Re: Popping key causes dict derived from object to revert to object

2024-03-25 Thread Michael F. Stemper via Python-list
On 25/03/2024 01.56, Loris Bennett wrote: Grant Edwards writes: On 2024-03-22, Loris Bennett via Python-list wrote: Yes, I was mistakenly thinking that the popping the element would leave me with the dict minus the popped key-value pair. It does. Indeed, but I was thinking in the

Re: xkcd.com/353 ( Flying with Python )

2024-03-31 Thread Peter J. Holzer via Python-list
On 2024-03-30 17:58:08 +, Alan Gauld via Python-list wrote: > On 30/03/2024 07:04, Greg Ewing via Python-list wrote: > > On 30/03/24 7:21 pm, HenHanna wrote: > >> https://xkcd.com/1306/ > >> what does  SIGIL   mean? > > > > I t

Re: xkcd.com/353 ( Flying with Python )

2024-03-31 Thread Peter J. Holzer via Python-list
On 2024-03-31 12:27:34 -0600, Mats Wichmann via Python-list wrote: > On 3/30/24 10:31, MRAB via Python-list wrote: > > On 2024-03-30 11:25, Skip Montanaro via Python-list wrote: > > > > > https://xkcd.com/1306/ > > > > >   what does 

Re: A technique from a chatbot

2024-04-03 Thread Pieter van Oostrum via Python-list
[email protected] (Stefan Ram) writes: > It can lead to errors: > > def first_word_beginning_with_e( list_ ): > for word in list_: > if word[ 0 ]== 'e': return word > something_to_be_done_at_the_end_of_this_function() > > The call sometimes will not be executed here!

Re: A technique from a chatbot

2024-04-03 Thread Michael F. Stemper via Python-list
On 03/04/2024 13.45, Gilmeh Serda wrote: On 2 Apr 2024 17:18:16 GMT, Stefan Ram wrote: first_word_beginning_with_e Here's another one: def ret_first_eword(): ... return [w for w in ['delta', 'epsilon', 'zeta', 'eta', 'theta'] if w.startswith('e')][0] ... ret_first_eword() 'epsilon'

How to get insight in the relations between tracebacks of exceptions in an exception-chain

2024-04-04 Thread Klaas van Schelven via Python-list
Hi, This question is best introduced example-first: Consider the following trivial program: ``` class OriginalException(Exception): pass class AnotherException(Exception): pass def raise_another_exception(): raise AnotherException() def show_something(): try: raise

Re: ModuleNotFoundError: No module named 'Paramiko'

2024-04-08 Thread Sravan Kumar Chitikesi via Python-list
pip may be pointed to another python version. try to remove other python versions and re install pip Regards, *Sravan Chitikesi* AWS Solutions Architect - Associate On Mon, Apr 8, 2024 at 10:58 PM Wenyong Wei via Python-list < [email protected]> wrote: > > Dear Sir/Madam, &g

Re: [RELEASE] Python 3.12.3 and 3.13.0a6 released

2024-04-10 Thread Abdur-Rahmaan Janhangeer via Python-list
> Mauritius On Tue, Apr 9, 2024 at 11:18 PM Thomas Wouters via Python-list < [email protected]> wrote: > *It’s time to eclipse the Python 3.11.9 release with two releases*, one of > which is the *very last alpha release of Python 3.13*: > < > https://discuss.pytho

Re: Python Dialogs

2024-05-04 Thread Peter J. Holzer via Python-list
On 2024-05-02 16:34:38 +0200, Loris Bennett via Python-list wrote: > [email protected] (Stefan Ram) writes: > > Me (indented by 2) and the chatbot (flush left). Lines lengths > 72! > > Is there a name for this kind of indentation, i.e. the stuff you are > writing

<    52   53   54   55   56   57   58   59   >