On Mon, 21 Feb 2022 at 05:07, Shaozhong SHI wrote:
> However, I have no idea whether this approach will be faster than
> conventional approach.
>
> Any one has idea?
Try it. Find out. The only way to know is to measure.
I can't see the sleep call though. You may need to post your actual
code
On Mon, 21 Feb 2022 at 02:33, Abdur-Rahmaan Janhangeer
wrote:
>
> Greetings list.
>
> Out of curiosity, why doesn't Python
This is often the wrong question. The question is more: Why should Python?
Python doesn't do things just because there's no reason not to.
ChrisA
--
On Sun, 20 Feb 2022 at 12:00, vanyp wrote:
>
> *I am trying to learn Python from the grammar given in the Python
> language reference and I am surprised.*
>
The grammar is not the best way to learn the language. It'll show you
a lot of unnecessary details. For technical reasons, Python's grammar
On Sat, 19 Feb 2022 at 22:59, Karsten Hilbert wrote:
>
> > > I have a cvs file of 932956 row and have to have time.sleep in a Python
> > > script. It takes a long time to process.
> > >
> > > How can I speed up the processing? Can I do multi-processing?
> > >
> > Remove the time.sleep()?
>
>
On Sat, 19 Feb 2022 at 22:30, Shaozhong SHI wrote:
>
> I have a cvs file of 932956 row and have to have time.sleep in a Python
> script. It takes a long time to process.
>
> How can I speed up the processing? Can I do multi-processing?
>
Remove the time.sleep()?
ChrisA
--
On Sat, 19 Feb 2022 at 05:47, UTKARSH PANDEY wrote:
>
> On Wednesday, August 8, 2012 at 8:37:33 PM UTC+5:30, lipska the kat wrote:
> > ...
> Directly read bytes from file and send it over the socket object from client
> side in while loop until all content from file is read.
>
Almost ten years.
On Tue, 15 Feb 2022 at 21:19, Roel Schroeven wrote:
>
> Op 15/02/2022 om 8:21 schreef Reto:
> > On Tue, Feb 15, 2022 at 06:35:18AM +0100, Mirko via Python-list wrote:
> > > How to people here deal with that?
> >
> > Don't activate the venv for those programs then?
> > The point of a venv is that
On Tue, 15 Feb 2022 at 12:07, Jen Kris via Python-list
wrote:
>
> I created a dictionary with the Python C API and assigned two keys and values:
>
> PyObject* this_dict = PyDict_New();
> const char *key = "key1";
> char *val = "data_01";
> PyObject* val_p = PyUnicode_FromString(val);
> int r =
On Sun, 13 Feb 2022 at 07:17, Shaozhong SHI wrote:
>
> The following is used in a loop to get response code for each url.
>
> print (urllib.request.urlopen(url).getcode())
>
> However, error message says: URLError: getaddrinfo failed>
>
> Python 3.6.5 is being used to test whether url is live or
On Fri, 11 Feb 2022 at 07:57, Christian Gollwitzer wrote:
>
> Am 10.02.22 um 20:43 schrieb Chris Angelico:
> > On Fri, 11 Feb 2022 at 06:41, Dennis Lee Bieber
> > wrote:
> >> While not tested with Excel, I /have/ encountered cases where an
> >
On Fri, 11 Feb 2022 at 06:41, Dennis Lee Bieber wrote:
>
> On Wed, 9 Feb 2022 18:50:12 +, MRAB
> declaimed the following:
>
> >On 2022-02-09 12:45, Christian Gollwitzer wrote:
>
> >> It's impossible. Excel locks the file deliberately when it is open, so
> >> that you can't overwrite it from
On Fri, 11 Feb 2022 at 03:57, Rob Cliffe via Python-list
wrote:
> But of course, performance is not the only consideration, as per Chris
> Angelico's answer.
Yep. In fact, I'd say that performance is the least significant
consideration here; do what makes sense. The time difference will be
On Fri, 11 Feb 2022 at 02:15, NArshad wrote:
>
> -ChrisA:
> You don't reply if you have problems.
> When I don't find any solution elsewhere then only I place in this group
>
You're a help vampire. Stop it.
https://slash7.com/2006/12/22/vampires/
Go do some actual research instead of asking
On Fri, 11 Feb 2022 at 02:13, BlindAnagram wrote:
>
> Is there any difference in performance between these two program layouts:
>
> def a():
> ...
> def(b):
> c = a(b)
>
> or
>
> def(b):
> def a():
> ...
> c = a(b)
>
> I would appreciate any insights on
On Thu, 10 Feb 2022 at 18:41, NArshad wrote:
>
>
> Assume that there is a pattern of feeding for a special fish in a day (10
> hours a day) as below:
>150100303030202010
>55
> Today, the fish is fed in the second hour 60 unit
On Tue, 8 Feb 2022 at 12:20, Ethan Furman wrote:
>
> On 2/7/22 4:27 PM, Greg Ewing wrote:
> > On 8/02/22 8:51 am, Chris Angelico wrote:
>
> >> Some day, we'll have people on Mars. They won't have TCP connections -
> >> at least, not unless servers sta
On Tue, 8 Feb 2022 at 09:31, <2qdxy4rzwzuui...@potatochowder.com> wrote:
>
> On 2022-02-08 at 06:51:20 +1100,
> Chris Angelico wrote:
>
> > Either way, though: would a person on Mars "have the internet"? Yes,
> > but not the internet as we know it...
>
On Tue, 8 Feb 2022 at 08:30, Cameron Simpson wrote:
>
> On 08Feb2022 06:51, Chris Angelico wrote:
> >Some day, we'll have people on Mars. They won't have TCP connections -
> >at least, not unless servers start supporting connection timeouts
> >measured in minutes or
On Tue, 8 Feb 2022 at 06:41, Grant Edwards wrote:
> But, as has been pointed out previously "if there is internet" is too
> vague a question to have an answer.
>
> If all you have is proxied access to outside HTTPS servers, then I
> would consider the answer to be "no", but most people would say
On Tue, 8 Feb 2022 at 06:51, Cecil Westerhof via Python-list
wrote:
>
> Chris Angelico writes:
>
> >> > How difficult would it be to get people to read those lines, though?
> >>
> >> That does remind me about a system administrator who wanted to
On Tue, 8 Feb 2022 at 04:30, Cecil Westerhof via Python-list
wrote:
>
> Chris Angelico writes:
>
> > On Tue, 8 Feb 2022 at 02:53, Grant Edwards
> > wrote:
> >>
> >> On 2022-02-06, Dennis Lee Bieber wrote:
> >> > On Sun, 6 Feb 2022 13:44:07 +0
On Tue, 8 Feb 2022 at 02:53, Grant Edwards wrote:
>
> On 2022-02-06, Dennis Lee Bieber wrote:
> > On Sun, 6 Feb 2022 13:44:07 +0530, "createkmontalb...@gmail.com"
> > declaimed the following:
> >
> >> I cannot open python after downloading it keeps going to modify/uninstall
> >> ?? please
at situation would probably be best
described as "degraded service". (Unless one tool was straight-up
misconfigured, of course.)
> So What Chris Angelico wrote is propably the best way, ping e.g. Google,
> do a DNS lookup and try http for Status 200. Each with its own
> Errorh
On Mon, 7 Feb 2022 at 20:18, Abdur-Rahmaan Janhangeer
wrote:
>
> Greetings,
>
> Using the standard library or 3rd party libraries, what's the
> best way to check if there is internet? Checking if google.com
> is reachable is good but I wonder if there is a more native,
> protocol-oriented
> way
On Sat, 5 Feb 2022 at 04:33, Cecil Westerhof via Python-list
wrote:
>
> Ethan Furman writes:
>
> > On 2/4/22 6:28 AM, Cecil Westerhof via Python-list wrote:
> >
> >> It was already not a good name, but I am rewriting the class
> >> completely, so now the name is a complete bumper. (No more
On Fri, 4 Feb 2022 at 09:37, Grant Edwards wrote:
> I've looked through the ssl.Context documentation multiple times, and
> haven't been able to spot any option or flag that disables client
> certificate validation or allows the user to override the actual
> client certificate validation process.
On Thu, 3 Feb 2022 at 15:43, Cecil Westerhof via Python-list
wrote:
>
> Chris Angelico writes:
>
> >> > (Side point: The OP's code is quite inefficient, as it creates a new
> >> > thread for each reiteration, but there's nothing wrong with that if
> >
On Thu, 3 Feb 2022 at 15:28, <2qdxy4rzwzuui...@potatochowder.com> wrote:
>
> On 2022-02-03 at 15:07:22 +1100,
> Chris Angelico wrote:
>
> > On Thu, 3 Feb 2022 at 14:52, <2qdxy4rzwzuui...@potatochowder.com> wrote:
> > >
> > > On 2022-02-03
On Thu, 3 Feb 2022 at 14:52, <2qdxy4rzwzuui...@potatochowder.com> wrote:
>
> On 2022-02-03 at 12:39:43 +1100,
> Cameron Simpson wrote:
>
> > You have:
> >
> > def _check_interval(self, interval):
> > if not type(interval) in [int, float]:
> > raise TypeError('{} is not
On Thu, 3 Feb 2022 at 13:32, Avi Gross via Python-list
wrote:
>
> Jen,
>
> I would not be shocked at incompatibilities in the system described making it
> hard to exchange anything, including text, but am not clear if there is a
> limitation of four bytes in what can be shared. For me, a
On Thu, 3 Feb 2022 at 12:24, Cecil Westerhof via Python-list
wrote:
>
> Chris Angelico writes:
>
> > On Thu, 3 Feb 2022 at 09:33, Barry wrote:
> > (Side point: The OP's code is quite inefficient, as it creates a new
> > thread for each reiteration
On Thu, 3 Feb 2022 at 09:33, Barry wrote:
>
>
>
> > On 2 Feb 2022, at 21:12, Marco Sulla wrote:
> >
> > You could add a __del__ that calls stop :)
>
> Didn’t python3 make this non deterministic when del is called?
>
> I thought the recommendation is to not rely on __del__ in python3 code.
>
On Tue, 1 Feb 2022 at 08:54, Marco Sulla wrote:
> PyObject* d = PyDict_New();
> args = PyTuple_New(2);
> PyTuple_SET_ITEM(args, 0, d);
> PyTuple_SET_ITEM(args, 1, memo);
> Py_DECREF(d);
>
https://docs.python.org/3/c-api/tuple.html#c.PyTuple_SET_ITEM
SET_ITEM steals a
On Tue, 1 Feb 2022 at 02:38, NArshad wrote:
>
> What about CGI?
> Do you know any Library Management System based on CGI just like the one on
> Django?
>
Have you done any research, or are you just picking up a new acronym
to see if you can suck some more volunteer time out of this list?
On Wed, 26 Jan 2022 at 19:04, Tony Flury via Python-list
wrote:
>
> So according to that I should increment twice if and only if the calling
> code is using the result - which you can't tell in the C code - which is
> very odd behaviour.
No, the return value from your C function will *always*
On Mon, 24 Jan 2022 at 04:10, Tobiah wrote:
>
> I know very little about either. I need to handle score input files
> for Csound. Each line is a list of floating point values where each
> column has a particular meaning to the program.
>
> I need to compose large (hundreds, thousands, maybe
On Sun, 23 Jan 2022 at 09:15, Dennis Lee Bieber wrote:
> A web
> application has every action as a distinct connection and needs identifying
> tokens [cookies] to let the logic know what was done previously
>
Usually. Fortunately, we have SOME features that can make life easier,
but in general,
On Sun, 23 Jan 2022 at 07:47, Dennis Lee Bieber wrote:
> If you are doing a web application, how are you going to host it? Who
> is responsible for managing the web server? Domain name? Firewalls?
> Certificates if you need HTTPS rather than plain insecure HTTP.
>
> I have a
On Fri, 21 Jan 2022 at 10:10, Greg Ewing wrote:
>
> On 20/01/22 12:09 am, Chris Angelico wrote:
> > At this point, the refcount has indeed been increased.
> >
> >> return self;
> >> }
> >
> > And then you say "my return
On Thu, Jan 20, 2022 at 1:22 AM Tony Flury wrote:
>
>
> On 19/01/2022 11:09, Chris Angelico wrote:
> > On Wed, Jan 19, 2022 at 10:00 PM Tony Flury via Python-list
> > wrote:
> >> Extension function :
> >>
> >> stat
On Wed, Jan 19, 2022 at 10:00 PM Tony Flury via Python-list
wrote:
> Extension function :
>
> static PyObject *_Node_test_ref_count(PyObject *self)
> {
> printf("\nIncrementing ref count for self - just for the hell
> of it\n");
> printf("\n before self has a ref
On Tue, Jan 18, 2022 at 7:44 AM Dennis Lee Bieber wrote:
> Heroku-Specific note: a recent web-page I encountered searching for
> information for a different question indicates that Heroku does not support
> SQLite3 and, by extension, ANY file-based dynamic data storage (so, no
> Excel files
On Tue, Jan 18, 2022 at 2:46 AM NArshad wrote:
>
> Avi Gross:
>
> -“They just were hoping someone would post complete code and they could then
> move on without learning anything.”
>
> This is due to the time factor
Then pay someone to write it. There are plenty of contractors out
there. You
On Tue, Jan 18, 2022 at 2:47 AM Chris Angelico wrote:
>
> On Tue, Jan 18, 2022 at 2:42 AM Sina Mobasheri
> wrote:
> >
> > Java offers download JDK as Compressed Archive or NodeJS offers download
> > Node as Binaries both give us a compressed file for Linux and wi
On Tue, Jan 18, 2022 at 2:42 AM Sina Mobasheri
wrote:
>
> Java offers download JDK as Compressed Archive or NodeJS offers download Node
> as Binaries both give us a compressed file for Linux and windows that we can
> just unzipped it and put in a custom directory and set some environment
>
On Fri, Jan 14, 2022 at 7:56 AM Dennis Lee Bieber wrote:
>
> On Thu, 13 Jan 2022 15:22:50 -0500, Dennis Lee Bieber
> declaimed the following:
>
> Talking to myself in public again... Bad habit...
Not as bad as singing choruses in public, which - or so I'm told, by a
mad girl in opera -
On Thu, Jan 13, 2022 at 9:43 PM Anssi Saari wrote:
>
>
> I ran into what seems odd scoping to me when playing with some matching
> examples for 3.10.
>
> I kinda thought that if I do from foo import * and from bar import * in
> the Python REPL, I'd get everything from foo and bar in the main
>
On Wed, Jan 12, 2022 at 9:11 AM Sebastian Luque wrote:
>
> Hello,
>
> I am searching for a mechanism for sharing data across Examples sections
> in docstrings within a class. For instance:
This seems like trying to cram too much information into the
docstring, but oh well... do what you will.
On Wed, Jan 12, 2022 at 5:49 AM Marco Sulla
wrote:
>
> Ok... so I suppose, since you're inviting me to use dis and look at the
> bytecode, that are you talking about constants in assembly, so const in C?
> Sorry for the confusion, I'm not so skilled in C and I know nearly nothing
> about
On Tue, Jan 11, 2022 at 6:17 AM Nat Taylor wrote:
>
> Is it possible to get http.server.CGIHTTPRequestHandler to run a symlink-ed
> script?
>
> In the example below, GET /cgi-bin/test.py results in a 404 because it is a
> symlink.
>
> % mkdir -p test/cgi-bin
> % cd test
> % vi test.py
> % chmod
On Tue, Jan 11, 2022 at 10:26 AM Marco Sulla
wrote:
>
> On Wed, 5 Jan 2022 at 23:02, Chris Angelico wrote:
> >
> > On Thu, Jan 6, 2022 at 8:01 AM Marco Sulla
> > wrote:
> > >
> > > On Wed, 5 Jan 2022 at 14:16, Chris Angelico wrote:
> > > &g
On Sat, Jan 8, 2022 at 6:50 AM NArshad wrote:
> - All functions mentioned above are to be deployed on the website
> pythonhow.com so make according to
> https://pythonhow.com/python-tutorial/flask/web-development-with-python-and-flask/
>
> - Do you know any other websites to deploy a python web
On Fri, Jan 7, 2022 at 8:47 AM <2qdxy4rzwzuui...@potatochowder.com> wrote:
>
> On 2022-01-06 at 14:21:48 -0700,
> Mats Wichmann wrote:
>
> > And at a more meta level: many functions in the Python world return
> > None as an indication that the operation did not succeed. It's useful
> > because
On Thu, Jan 6, 2022 at 8:01 AM Marco Sulla wrote:
>
> On Wed, 5 Jan 2022 at 14:16, Chris Angelico wrote:
> > That's an entirely invisible optimization, but it's more than just
> > "frozenset is faster than set". It's that a frozenset or tuple can be
> > store
On Thu, Jan 6, 2022 at 12:05 AM Marco Sulla
wrote:
>
> On Wed, 5 Jan 2022 at 00:54, Chris Angelico wrote:
> > That's because a tuple is the correct data type when returning two
> > distinct items. It's not a list that has two elements in it; it's a
> > tuple of (k
On Wed, Jan 5, 2022 at 7:04 AM Marco Sulla wrote:
>
> On Tue, 4 Jan 2022 at 19:38, Chris Angelico wrote:
> > [...] should the keys view be considered
> > frozen or not? Remember the set of keys can change (when the
> > underlying dict changes).
>
> W
On Wed, Jan 5, 2022 at 5:29 AM Marco Sulla wrote:
>
> $ python
> Python 3.10.0 (heads/3.10-dirty:f6e8b80d20, Nov 18 2021, 19:16:18)
> [GCC 10.1.1 20200718] on linux
> Type "help", "copyright", "credits" or "license" for more information.
> >>> a = {1:2}
> >>> c = {1:2, 3:4}
> >>> c.keys() -
On Mon, Jan 3, 2022 at 1:46 PM Đông Vũ wrote:
>
> That is error, please help me fix it.
>
> Traceback (most recent call last):
> File
> "C:\Users\vuduc\AppData\Local\Programs\Python\Python39\lib\site-packages\frida\core.py",
> line 450, in _on_message
> callback(message, data)
> File
On Mon, Jan 3, 2022 at 3:19 AM Marco Sulla wrote:
>
> #if defined(RANDALL_WAS_HERE)
> # define Py_UNREACHABLE() \
> Py_FatalError( \
> "If you're seeing this, the code is in what I thought was\n" \
> "an unreachable state.\n\n" \
> "I could give you advice for what to
On Fri, Dec 31, 2021 at 9:42 AM hongy...@gmail.com
wrote:
> > (Also, is this REALLY an optimization? Exception handling isn't the
> > fastest. Yes, it avoids some measure of recursion depth, but it looks
> > like a pretty inefficient way to do things. Python is not Lisp, and
> > there are very
On Fri, Dec 31, 2021 at 9:42 AM hongy...@gmail.com
wrote:
>
> On Thursday, December 30, 2021 at 11:24:20 PM UTC+8, Chris Angelico wrote:
> > On Fri, Dec 31, 2021 at 2:03 AM hongy...@gmail.com
> > wrote:
> > > See here [1] for the related discussion.
&
On Fri, Dec 31, 2021 at 2:03 AM hongy...@gmail.com
wrote:
> See here [1] for the related discussion.
>
> [1]
> https://discuss.python.org/t/typeerror-catching-classes-that-do-not-inherit-from-baseexception-is-not-allowed/12800
Why did you post in two places at once? Did you need more people to
On Fri, Dec 31, 2021 at 2:00 AM hongy...@gmail.com
wrote:
>
> I try to compute the factorial of a large number with tail-recursion
> optimization decorator in Python3. The following code snippet is converted
> from the code snippet given here [1] by the following steps:
>
> $ pyenv shell
On Thu, Dec 30, 2021 at 4:32 AM iMath wrote:
>
> > You have lost the data in that case.
>
> But I found the size of the file of the shelve data didn't change much, so I
> guess the data are still in it , I just wonder any way to recover my data.
Unless two conflicting versions got interleaved,
On Wed, Dec 29, 2021 at 8:07 PM Dieter Maurer wrote:
>
> Marco Sulla wrote at 2021-12-29 09:29 +0100:
> >On second thought, I think I'll do this for the pure py version. But I
> >will definitely not do this for the C extension
>
> Are you sure you need to implement your type in C at all?
>
> I
On Tue, Dec 28, 2021 at 8:00 AM Aniket wrote:
>
>I have reinstalled python, and repaired but no help at all. My version of
>Python is 3.10.1
>
What does "pip --version" tell you?
ChrisA
--
https://mail.python.org/mailman/listinfo/python-list
On Tue, Dec 21, 2021 at 9:56 PM '2+ wrote:
>
> hi ;)
>
> got popos installed on my raspberry pi4 and it is currently running python
> 3.9.7
>
> i get this error when running my script:
>
> 'array.array' object has no attribute 'tostring'
>
> this bug seems to be pretty old .. how long should i be
On Sat, Dec 18, 2021 at 10:01 AM Oscar Benjamin
wrote:
>
> On Fri, 17 Dec 2021 at 22:40, Chris Angelico wrote:
> >
> > On Sat, Dec 18, 2021 at 9:24 AM Oscar Benjamin
> > wrote:
> > > When I timed the result in Julia and in Python I found that the Julia
> >
On Sat, Dec 18, 2021 at 9:24 AM Oscar Benjamin
wrote:
> When I timed the result in Julia and in Python I found that the Julia
> code was slower than the Python code. Of course I don't know how to
> optimise Julia code so I asked one of my colleagues who does (and who
> likes to proselytise about
On Sat, Dec 18, 2021 at 2:32 AM ast wrote:
>
> Python 3.9.9
>
> Hello
>
> I have some troubles with groupby from itertools
>
> from itertools import groupby
>
> li = [grp for k, grp in groupby("aahfffddnnb")]
> list(li[0])
>
> []
>
> list(li[1])
>
> []
>
> It seems empty ... I don't
On Thu, Dec 16, 2021 at 2:47 PM samue...@gmail.com
wrote:
>
> I wrote a little open-source tool to expose internal constructs in OpenAPI.
> Along the way, I added related functionality to:
> - Generate/update a function prototype to/from a class
> - JSON schema
> - Automatically add type
On Tue, Dec 14, 2021 at 12:05 AM Larry Warner wrote:
>
> Win 10, Chrome, Python 3.10.1
> New at python
> error on open statement
>
> Probably simple error but I do not see it.
>
> The program is a python example with the file name being changed. I want
> to experiment with changing the literal
On Mon, Dec 13, 2021 at 12:31 PM Mike Dewhirst via Python-list
wrote:
>
> Obviously something is wrong elsewhere but I'm not sure where to look.
> Ubuntu 20.04 with plenty of RAM.
>
> def __del__(self):
> try:
> for context_obj in self._context_refs:
>
On Wed, Dec 8, 2021 at 9:04 AM dn via Python-list
wrote:
>
> plus Python, unlike some other languages, allows us to return multiple
> values, either as a collection or as an implied-tuple:
>
> def function_list():
> a_list = [ i for i in range( 9 ) ]
> return a_list
>
> def
On Wed, Dec 8, 2021 at 7:55 AM Roland Mueller
wrote:
>
> Hello,
>
> ti 7. jouluk. 2021 klo 20.08 Chris Angelico (ros...@gmail.com) kirjoitti:
>>
>> On Wed, Dec 8, 2021 at 4:55 AM Julius Hamilton
>> wrote:
>> >
>> > Hey,
>> >
>> >
On Wed, Dec 8, 2021 at 4:49 AM Mohsen Owzar wrote:
> ***
> GPIOContrl.py
> ***
> class GPIOControl:
> def my_print(self, args):
> if print_allowed == 1:
> print(args)
>
On Wed, Dec 8, 2021 at 4:51 AM Julius Hamilton
wrote:
>
> Hey,
>
> I am currently working on a simple program which scrapes text from webpages
> via a URL, then segments it (with Spacy).
>
> I’m trying to refine my program to use just the right tools for the job,
> for each of the steps.
>
>
On Wed, Dec 8, 2021 at 4:55 AM Julius Hamilton
wrote:
>
> Hey,
>
> Could anyone please comment on the purest way simply to strip HTML tags
> from the internal text they surround?
>
> I know Beautiful Soup is a convenient tool, but I’m interested to know what
> the most minimal way to do it would
On Tue, Dec 7, 2021 at 4:10 AM Jen Kris via Python-list
wrote:
>
> I can't find any support for your comment that "Fork creates a new
> process and therefore also a new thread." From the Linux man pages
> https://www.man7.org/linux/man-pages/man2/fork.2.html, "The child process is
> created
for ns in namespaces:
if name in ns:
print("Found!")
break
elif name.isupper():
print("All-caps name that wasn't found")
This actually doesn't work. I have been programming in Python for well
over a decade, and never before been in a situation where this would
be useful.
On Tue, Nov 30, 2021 at 12:41 PM Richard Damon wrote:
>
> On 11/29/21 5:01 PM, Chris Angelico wrote:
> > On Tue, Nov 30, 2021 at 8:55 AM Marco Sulla
> > wrote:
> >> I must say that I'm reading the documentation now, and it's a bit
> >> confusing. In the
completely true: they work but they don't mutate the
> original object. The same for += and *= that are listed under `list`
> only.
>
Previously explained here:
> > On Mon, 22 Nov 2021 at 14:59, Chris Angelico wrote:
> > >
> > > Yeah, it's a little
On Tue, Nov 30, 2021 at 6:45 AM dn via Python-list
wrote:
>
>
>
> On 27/11/2021 21.23, Chris Angelico wrote:
> > On Sat, Nov 27, 2021 at 7:21 PM dn via Python-list
> > wrote:
> >> The expression list is evaluated once; it should yield an iterable
&g
On Mon, Nov 29, 2021 at 8:10 AM dn via Python-list
wrote:
> However, when trying the above, with our local flag in (Fedora Linux,
> Gnome) Terminal or PyCharm's Run terminal; the two letters "N" and "Z"
> are shown with dotted-outlines. Similarly, the Mauritius' flag is shown
> as "M" and "U".
>
On Mon, Nov 29, 2021 at 12:29 AM Abdur-Rahmaan Janhangeer
wrote:
>
> Greetings,
>
> I get you but why do the short names work for some and not for
> others?
>
Which ones work? The ones that can be identified by a single
codepoint? Look at the specification for Python's \N escapes.
ChrisA
--
On Mon, Nov 29, 2021 at 12:10 AM Abdur-Rahmaan Janhangeer
wrote:
> I found the whole CLDR short name here:
> https://unicode.org/emoji/charts/full-emoji-list.html
>
> However when i do
>
> >>> print('\N{flag: Mauritius}')
> File "", line 1
> print('\N{flag: Mauritius}')
>
On Sun, Nov 28, 2021 at 6:38 AM Ulli Horlacher
wrote:
>
> My program uses https and runs fine on Linux, but on Windows it crashes:
>
> Google chrome and firefox both say the certifacte is valid:
>
> https://fex.flupp.org/fop/U4xC4kz8/X-20211127192031.png
>
>
On Sat, Nov 27, 2021 at 7:21 PM dn via Python-list
wrote:
> The expression list is evaluated once; it should yield an iterable
> object. An iterator is created for the result of the expression_list.
> The suite is then executed once for each item provided by the iterator,
> in the order returned
On Sat, Nov 27, 2021 at 4:47 PM Ulli Horlacher
wrote:
>
> Richard Damon wrote:
>
> > On a somewhat locked down computer, the user does not have admin rights,
> > so needs to get 'IT' to run any installers that need admin permissions
> > to run.
> >
> > And EXE that just needs to be copied to the
On Fri, Nov 26, 2021 at 10:11 PM Rob Cliffe via Python-list
wrote:
> or, perhaps simplest, you could do
>
> for item in x[:-y or None]: # a value of None for a slice argument means
> "don't slice here"
> [do stuff]
>
This is the one I'd recommend. If you're negating a slice like this,
just
On Fri, Nov 26, 2021 at 7:53 AM Mats Wichmann wrote:
>
> On 11/25/21 11:00, Chris Angelico wrote:
>
> > Can someone confirm that it's still possible to run the Python
> > installer without admin rights, for a per-user installation? It always
> > used to be possible, but
On Fri, Nov 26, 2021 at 4:50 AM Richard Damon wrote:
>
> On 11/25/21 12:21 PM, Chris Angelico wrote:
> > On Fri, Nov 26, 2021 at 4:18 AM Ulli Horlacher
> > wrote:
> >> Chris Angelico wrote:
> >>
> >>> Unfortunately, if you're not going to go
On Fri, Nov 26, 2021 at 4:18 AM Ulli Horlacher
wrote:
>
> Chris Angelico wrote:
>
> > Unfortunately, if you're not going to go to the effort of getting your
> > executables signed
>
> I cannot sign my executables (how can I do it anyway?), because Windows
> dele
On Fri, Nov 26, 2021 at 3:49 AM Ulli Horlacher
wrote:
>
> Ulli Horlacher wrote:
> > Dan Purgert wrote:
> >
> > > > When I compile my programs with pyinstaller, Windows classifies them as
> > > > virus and even deletes them!
> > > > [...]
> > >
> > > Have you tried compiling from a different
On Wed, Nov 24, 2021 at 3:04 AM ast wrote:
>
> Le 19/11/2021 à 21:17, Chris Angelico a écrit :
> > On Sat, Nov 20, 2021 at 5:08 AM ast wrote:
> >>
> >> Le 19/11/2021 à 03:51, MRAB a écrit :
> >>> On 2021-11-19 02:40, 2qdxy4rzwzuui...@potatochowder.c
On Tue, Nov 23, 2021 at 12:52 AM David Raymond wrote:
> It is a little confusing since the docs list this in a section that says they
> don't apply to frozensets, and lists the two versions next to each other as
> the same thing.
>
>
On Mon, Nov 22, 2021 at 5:42 AM Peter J. Holzer wrote:
> (I think I used Math::BigRat in Perl, but I've been
> programming in Perl for a lot longer.)
>
Rodents Of Unusual Size? I don't think they exist...
ChrisA
--
https://mail.python.org/mailman/listinfo/python-list
On Mon, Nov 22, 2021 at 3:40 AM Mahmood Naderan via Python-list
wrote:
> File
> "/home/mahmood/.local/lib/python3.8/site-packages/pandas/plotting/_matplotlib/core.py",
> line 903, in _get_subplots
> ax for ax in self.axes[0].get_figure().get_axes() if isinstance(ax,
> Subplot)
>
On Sun, Nov 21, 2021 at 1:20 PM Rob Cliffe via Python-list
wrote:
>
>
>
> On 21/11/2021 01:02, Chris Angelico wrote:
> >
> > If you have a number with a finite binary representation, you can
> > guarantee that it can be represented finitely in decimal too.
> >
On Sun, Nov 21, 2021 at 12:56 PM Avi Gross via Python-list
wrote:
>
> Not at all, Robb. I am not intending to demean Mathematicians as one of my
> degrees is in that subject and I liked it. I mean that some things in
> mathematics are not as intuitive to people when they first encounter them,
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