Re: hex int and string

2009-11-27 Thread Marco Mariani
luca72 wrote: i have checked and pyscard accept also the decimal notation, I'm not sure you ever understood what the problem was, or where, but I'm happy you feel like you've solved it. -- http://mail.python.org/mailman/listinfo/python-list

Re: hex int and string

2009-11-27 Thread Marco Mariani
Ben Finney wrote: i'm using pyscard I don't know what that is; can you give a link to what you're referring to? Simple story: he has seen the examples with hex literals and didn't know what they were. -- http://mail.python.org/mailman/listinfo/python-list

Re: how to format a python source file with tools?

2009-11-27 Thread Marco Mariani
??,??? wrote: or is it possible for large source files? Google for polystyle. It's a tool that reformats a program (in several languages) using an example you must provide (let's call it a "style sheet", written in Python or whatever) of how you would want to format it. You can then refo

Re: How to Detect Use of Unassigned(Undefined) Variable(Function)

2009-11-30 Thread Marco Mariani
Jon Clements wrote: pychecker returns "test.py:3: No global (o) found" for the above, and can be found at http://pychecker.sourceforge.net/ There's also pylint and another one whose name I can't remember... pyflakes. I use that one -- http://mail.python.org/mailman/listinfo/python-list

Re: Python Statements/Keyword Localization

2009-11-30 Thread Marco Mariani
Terry Reedy wrote: A 'pro' argument: Python was designed for learning and is good for that and *is* used in schools down to the elementary level. But kids cannot be expected to know foreign alphabets and words whill still learning their own. I taught myself BASIC at 9 by reading magazines, b

Re: problem with lambda / closures

2009-11-30 Thread Marco Mariani
Louis Steinberg wrote: I have run into what seems to be a major bug, but given my short exposure to Python is probably just a feature: Yes, it works as advertised :-/ which I would expect. Can anyone explain this or give me a workaround? like this? def p(d): print d l=[ ] for

Re: Exec Statement Question

2009-11-30 Thread Marco Mariani
Jean-Michel Pichavant wrote: if which == '': i = 0 all = '' while i < len(meanings): table = '%s\n' % meanings[i] table += "\n \n composing HTML like that is painful, bug prone and insecure You should have a look at http://tottinge.blogsome.com/meaningfulnames/ I

Re: Are routine objects guaranteed mutable & with dictionary?

2009-12-04 Thread Marco Mariani
Alf P. Steinbach wrote: Is this guaranteed to work in Python 3.x? >>> def foo(): pass >>> foo.blah = 222 >>> foo.blah 222 >>> _ I don't see why it shouldn't work. BTW, it's a function, not a "routine" -- http://mail.python.org/mailman/listinfo/python-list

Re: High-performance Python websites

2009-12-07 Thread Dr. Marco
evertheless are extremely responsive compared to other frameworks tested, using a single machine (http://nonlineaire.univ-lille1.fr/SNL/ and http://nonlineaire.univ-lille1.fr/GDR3070/). -- Dr. Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: Sys.path entries

2009-12-30 Thread Marco Salden
ly non-"C: \Python25" directroy&file in my sys.path (under Python 2.5). No idea why it needs it. And also in my case the zip file isnt in that location anyway. So also not 3K only or so. But I have no issues with it (so far :-)), do you? Do you run into problems because of this in the path? HTH, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: please help shrink this each_with_index() implementation

2010-01-05 Thread Marco Nawijn
0), (1, 1), (2, 2), (3, 3), (4, 4)] This will reduce the function to a one-liner. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: Do I have to use threads?

2010-01-07 Thread Marco Salden
better: threads are always (programmers')-error-prone by nature. But my question would be: does it REALLY need to be simultaneously: the CPU/OS only has more overhead doing this in parallel with processess. Measuring sequential processing and then trying to optimize (e.g. for user response or

Re: Microsoft Office Word and Python (Win XP)

2010-01-09 Thread Marco Nawijn
cument (normally Word will start with an empty document). To open a document do something like the following. >>> doc = app.Documents.Open("c:\\example.doc") Further builtin Python modules that could be helpfull are: glob-> for searching files matching a pattern os, os.path -> for path related functionality like stripping directory names from a complete path Take a look at the online documentation for more information http://docs.python.org/modindex.html Good luck and let us know the result. Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: Microsoft Office Word and Python (Win XP)

2010-01-09 Thread Marco Nawijn
On Jan 9, 8:18 pm, "3lvss0...@gmail.com" <3lvss0...@gmail.com> wrote: > Marco Nawijn: I have had installed pywin32 already. The three lines > that you mentoined don't do this I checked at my own computer and it works fine. > also what did you mean with "doc = &g

Re: "Advanced" Python programming book?

2010-01-10 Thread Marco Salden
Cheers. I like to add this one, which is nice to read just after reading the "starters", covers all kinds of topics, and written by someone who knows Python (I think at least). http://oreilly.com/catalog/9780596009250/ HTH, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: integer and string compare, is that correct?

2010-01-11 Thread Marco Salden
r         m...@hellmutweber.de > Degenfeldstraße 2         tel   +49-89-3081172 > D-80803 München-Schwabing mobil +49-172-8450321 > please: No DOCs, no PPTs. why: tinyurl.com/cbgq I would say you want to compare semantically an integer value with an integer value so why not: IDLE 1.1.3 >>> max = '5' >>> n = 5 >>> n==(int(max)) True >>> ? (in Python 2.4...) Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: The rap against "while True:" loops

2009-10-14 Thread Marco Mariani
Dennis Lee Bieber wrote: One thing to note is that "break" ONLY exits the innermost loop -- Ada adds the confusion that one could define a label on the loops, and have the innermost use exit outer_label [when condition] THAT I find scary... Since you have to match the l

Re: Clear interface for mail class

2009-10-14 Thread Marco Mariani
Benedict Verheyen wrote: Any ideas are welcome. easy_install turbomail :) -- http://mail.python.org/mailman/listinfo/python-list

Re: Frameworks

2009-10-19 Thread Marco Mariani
Diez B. Roggisch wrote: I don't read that out of the post, and it almost certainly is wrong, at least on a general level. There isn't much above SQLAlchemy regarding flexibility & power, so while simple cases might be simpler with other ORMs, they often make more complicated ones impossible. Bu

Re: Strangeness: Cannot write to a file from a process created by Windows Task Scheduler ...

2009-10-26 Thread Marco Bizzarri
You could try to flush the file? Maybe it would flush once you close, which never happens; did you try to limit the amount of times it run inside the 'while' loop? Regards Marco On Mon, Oct 26, 2009 at 6:17 PM, Sandy Walsh wrote: > Hi there, > > Seeing some really weird b

Re: is None or == None ?

2009-11-10 Thread Marco Mariani
Grant Edwards wrote: MacOS applications made the same mistake on the 68K. And and awful lot of the Amiga software, with the same 24/32 bit CPU. I did it too, every pointer came with 8 free bits so why not use them? It wasn't the decades-long global debacle that was the MS-DOS memory model,

Re: TODO and FIXME tags

2009-11-20 Thread Marco Mariani
Jean-Michel Pichavant wrote: I guess the world is split in two categories, those how come back to fix the TODO, and those how don't. I for myself belong to the second, that is why I never write TODO comments, I either do the stuff or consider this is not important enough to waste time on it. I

Re: Python Statements/Keyword Localization

2009-11-26 Thread Marco Mariani
Emanuele D'Arrigo wrote: In this context it seems to be the case that the executable would have to be able to optionally accept -a list- of dictionaries to internally translate to English the keywords found in the input code and at most - one- dictionary to internally translate from English outp

Re: Dreaming of new generation IDE

2010-02-03 Thread Marco Salden
used with some examples and some logging helps (for me at least...). The type of IDE you are looking for is more something like Rational Rose (e.g. RRT?) type of tooling perhaps? There you "CAD" components and their statebehavior and the system generates C or C++ code. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: Building a multiline string

2010-02-04 Thread Marco Mariani
On 02/04/2010 12:34 PM, lallous wrote: > Now should I be using method 2 or 3 in production code? Another way... depending on what you are using the string for, of course. If it's an HTML/XML/SQL/whatever piece of code: from textwrap import dedent sql = dedent(""" > ... SEL

Re: Comparing floats

2010-11-29 Thread Marco Nawijn
error check for large values and an absolute > error check for values close to zero. > > For a vector, I'd check that the above holds for all pairs. Hi All, Why don't you treat the C and D tuples as vectors? You can than check dot product and norm (length) for equality. U

find memory leaks in running program

2010-12-07 Thread Marco Hornung
r options). Therefore I am looking for quicker possibilities to look into what causes our memory leak. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

how to use priority queue with multiprocessing

2011-01-13 Thread Marco Hornung
they come in. Is it possible to use a priority queue for the process-pool? Kind Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

how to use priority queue with multiprocessing

2011-01-14 Thread Marco Hornung
they come in. Is it possible to use a priority queue for the process-pool? Kind Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: code structure advise for a model

2011-02-04 Thread Marco Nawijn
s MyModel(object): def __init__(self, parameters): self.parameters = parameters def solve(self): ...solve the problem The driver program would look something like this: parser = MyParser() params = parser.parse('inputfile') model = MyModel(params) model.solve() I hope this is helpfull for you. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: using reverse in list of tuples

2010-06-10 Thread Marco Nawijn
produce: 2 1 0 Note that reversed returns an iterator. Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: Convert .doc to .pdf

2010-06-14 Thread Marco Nawijn
ess the Python call from the corresponding VisualBasic code I record with the macro recording facility. I know there are more sophisticated methods out there, but I never tried them. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: Convert .doc to .pdf

2010-06-14 Thread Marco Nawijn
On 14 jun, 17:55, Thales wrote: > On 14 jun, 11:01, Marco Nawijn wrote: > > > > > > > On 14 jun, 13:19, Thales wrote: > > > > Good morning, > > > > I need to convert some files from .doc to .pdf. I've googled it a > > > littl

Re: Processing HTML form

2010-06-17 Thread Marco Nawijn
rg. The two options I mention above help you to understand whats going on. If you feel comfortable with this, you can take a look at python web frameworks like Django or Turbogears (or many others). Good luck and keep us posted with what your progress. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: SPAM-LOW: Re: Function/method returning list of chars in string?

2009-06-09 Thread Marco Mariani
Hendrik van Rooyen wrote: lb = list("banana") Aaargh! I should have known - you use a string method to get a list of words, but you have to go to the list to get a list of characters from a string. As they say, "Python is not Java". Strings support the sequence protocol (aka interface), he

Re: Decode a barcode ?

2009-06-24 Thread Marco Bizzarri
best suited to post such a question :) (( Despite the fact that many people could know the answer )) regards Marco On Wed, Jun 24, 2009 at 3:06 PM, Stephane Wirtel wrote: > Hi all, > > I would like to know if there is a way to decode a barcode with a library ? > > Thank you so

Re: Help me plsss...

2009-06-30 Thread Marco Bizzarri
Of course, you're sure that under /data/oracle/product/10.2.0.3/lib you can find libclntsh.so.9.0 Regards Marco On Tue, Jun 30, 2009 at 1:45 PM, Harsha Reddy wrote: > > Hi All, > > Environment :-                 Solaris > Python Version :-         ActivePython 2.4.3 B

Re: older pythons

2009-07-09 Thread Marco Mariani
superpollo wrote: what i was asking for is about a way to *INSTALL* and mantain different python versions, a task i think is not unusal for developers. Check out virtualenv, I ask myself how I could work without it. http://pypi.python.org/pypi/virtualenv -- http://mail.python.org/mailman/lis

Re: where do I put resources (images, audio files) when I wrote Python program?

2009-07-28 Thread Marco Mariani
Piotrek wrote: that? I think about puting these files in /usr/share/myprogram and then reading it the normal way (so the path "/usr/share/myprogram" would be just hardwired in my program). Is it the way one usually does it in Python program or is there any more sofisticated way? Just keep them

Re: Confessions of a Python fanboy

2009-07-30 Thread Marco Mariani
r wrote: My adventures in Ruby. Oh, it's you. Good boy. Now, why don't you have a look at javascript and come back in six months? Or better yet, haskell and twelve months. thanks -- http://mail.python.org/mailman/listinfo/python-list

Re: problems trying to build python 2.6 as a shared library

2009-09-25 Thread Marco Nawijn
export LD_LIBRARY_PATH=/path/to/python_shared_lib: $LD_LIBRARY_PATH 2. Add path to dynamic linker configuration file. This typically is in '/etc/ld.so.conf'. See man page for ld for more information. Note that I assumed that you are on a Unix/Linux machine. Regards, Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: fast kdtree tree implementation for python 3?

2010-09-11 Thread Marco Nawijn
#x27;t know if it is already available for Python 3, but for me it worked fine in Python 2.X. Marco -- http://mail.python.org/mailman/listinfo/python-list

Introducing Kids to Programming: 2 or 3?

2010-09-27 Thread Marco Gallotta
rary support for at least a year or two. They will, however, be hit by the confusion of seeing Python 2 code all over the web. We're tending towards 3, but I am a little cautious myself. Marco [1] http://umonya.co.za -- Marco Gallotta MSc Student Department of Computer Science, Univer

Dynamically replacing an objects __class__; is it safe?

2017-03-15 Thread marco . nawijn
Dear All, Summary of the question: Is it generally safe to dynamically change an objects class; if not under which conditions can it be considered safe. Context: Given the code below, I have no direct control over Base and M1. M1 is a instantiated by 'calling' the read-only property of Base. I

Re: Dynamically replacing an objects __class__; is it safe?

2017-03-15 Thread marco . nawijn
to provide a higher level interface to the underlying C/C++ code. The second is more interesting. I was aware of this and checked the source code of the library. I know an M1 instance is not directly used by Base. In addition, I expose the exact same interface in M2. Thanks for the feedback. Much appreciated! Marco -- https://mail.python.org/mailman/listinfo/python-list

Re: Survey: improving the Python std lib docs

2017-05-16 Thread Marco Buttu
hetic and style than the developer of logging, or email, or re, and so on. True story If we had one person who had the authority to make doc-wide decisions, then we might be able to move towards coherent guidelines for the docs to be more uniform. That could be a solution :-) -- Ma

Re: Proposed new syntax

2017-08-16 Thread Marco Buttu
if x < 5] [1, 2, 3, 4, 5] -- Marco Buttu INAF-Osservatorio Astronomico di Cagliari Via della Scienza n. 5, 09047 Selargius (CA) Phone: 070 711 80 217 Email: mbu...@oa-cagliari.inaf.it -- https://mail.python.org/mailman/listinfo/python-list

2to3 Help?

2009-01-14 Thread marco . m . petersen
appreciated. Thanks - Marco -- http://mail.python.org/mailman/listinfo/python-list

Re: 2to3 Help?

2009-01-14 Thread marco . m . petersen
On Jan 15, 2:09 pm, "James Mills" wrote: > On Thu, Jan 15, 2009 at 4:01 PM,   wrote: > > I have Python 3.0. I tried to use the 2to3 program included with the > > interpreter to convert some scripts for Python 2.5 to Python 3.0 ones. > > When I try to start it form the Python command line, it says

Re: 2to3 Help?

2009-01-14 Thread marco . m . petersen
> You need to do 2 things: > > 1) Run 2to3 on the shell not the python interpreter. > 2) Learn some basic UNIX. > > cheers > James I tried to run it on the command prompt (I use Windows XP) but it doesn't work either. I opened the command prompt: C:\Documents and Settings\User> Then I typed '$

Re: 2to3 Help?

2009-01-14 Thread marco . m . petersen
Oh okay. I don't think my Python installation is in PATH yet. I'll try to add it then. -- http://mail.python.org/mailman/listinfo/python-list

Re: 2to3 Help?

2009-01-14 Thread marco . m . petersen
> I don't yet have 3.0 installed, but my guess is you'll also need to > have 'C:\Python30\Scripts' in your path as well. I'm assuming that's > where it resides, so check first. Its in C:\Python30\Tools\Scripts. Anyway it now works. C:\Documents and Settings\User>python C:\Python30\Tools\Scripts

Re: Suggestion: make sequence and map interfaces more similar

2016-03-29 Thread Marco Sulla via Python-list
On 29 March 2016 at 16:31, Chris Angelico wrote: > But the definition of a sequence, and likewise the definition of a > mapping, goes deeper than that. A sequence has *relative* stability; > if one item is at a lower index than another, it will continue to be > at a lower index, until you change o

Re: Suggestion: make sequence and map interfaces more similar

2016-03-30 Thread Marco Sulla via Python-list
On 30 March 2016 at 02:55, Terry Reedy wrote: > To me [seq.items() and seq.keys()] are useless and confusing duplications > since enumerate()(seq) > and range(len(seq)) are quite different from dict.items and dict.keys. It's true. Indeed IMHO it's enumerate() that will be a confusing duplication

Re: Suggestion: make sequence and map interfaces more similar

2016-03-30 Thread Marco Sulla via Python-list
Let me also add that even if it seems that my idea will not break any official contracts, I can create a new ABC class and let maps and sequence types inherit from it. IMHO it's absolutely not needed, but at least the discussion will be no more distracted my secondary considerations, since the main

Re: Suggestion: make sequence and map interfaces more similar

2016-03-31 Thread Marco Sulla via Python-list
On 31 March 2016 at 04:40, Steven D'Aprano wrote: > Enough of the hypothetical arguments about what one could do or might do. > Let's see a concrete example of actual real world code used in production, > not a mickey-mouse toy program, where it is desirable that adding or > deleting one key will

Re: Suggestion: make sequence and map interfaces more similar

2016-03-31 Thread Marco Sulla via Python-list
I want also to add that we are focusing on sequences, but my proposal is also to make map interface more similar, introducing a vdict type that iterates over values, and this will be for me really more practical. PEP 234 ( http://legacy.python.org/dev/peps/pep-0234/ ) never convinced me. Van Rossu

How asyncio works? and event loop vs exceptions

2016-07-22 Thread Marco S. via Python-list
I'm developing a web app based on aiohttp, and I find the event loop concept very interesting. I never programmed with it before, but I know that node.js and GUIs are based on it. What I can't understand is how asyncio make it possible to run multiple tasks concurrently, since it's single threaded

Re: Why not allow empty code blocks?

2016-07-24 Thread Marco Sulla via Python-list
On 24 July 2016 at 14:48, Chris Angelico wrote: > Maybe the people who are most worried about this can enact a > simple rule: no dedent without a blank line? That can easily be > verified by a script, and it'd protect against most of the given > examples. It's not too much effort (after any reason

Re: How asyncio works? and event loop vs exceptions

2016-07-25 Thread Marco Sulla via Python-list
On 23 July 2016 at 16:06, Ian Kelly wrote: > On Fri, Jul 22, 2016 at 6:27 PM, Marco S. via Python-list > wrote: >> Furthermore I have a question about exceptions in asyncio. If I >> understand well how it works, tasks exceptions can be caught only if >> you wait for tas

Python slang

2016-08-05 Thread Marco Sulla via Python-list
I have a simple curiosity: why Python has much keywords, and some builtin types and methods, that are different from the other languages? What is the rationale? I'm referring to: * `except` instead of `catch` * `raise` instead of `throw` * `self` instead of `this` (I know, it's not enforced, but i

Re: Python slang

2016-08-06 Thread Marco Sulla via Python-list
On 6 August 2016 at 00:31, Chris Angelico wrote: > On Sat, Aug 6, 2016 at 8:00 AM, Marco Sulla via Python-list > wrote: > This isn't slang; it's jargon Right. >> * `raise` instead of `throw` > > Quite a few other languages talk about raising exceptions rather th

Re: Python slang

2016-08-06 Thread Marco Sulla via Python-list
On 6 August 2016 at 20:03, Michael Selik wrote: > On Sat, Aug 6, 2016, 10:10 AM Marco Sulla via Python-list > wrote: >> >> On 6 August 2016 at 00:31, Chris Angelico wrote: >> > "map" has many other meanings (most notably the action wherein you >

Re: Python slang

2016-08-06 Thread Marco Sulla via Python-list
On 6 August 2016 at 02:13, Chris Angelico wrote: > On Sat, Aug 6, 2016 at 9:21 AM, Marco Sulla > wrote: >> I want to clarify that when I say "different from the other >> languages", I mean "different from the most used languages", that in >> my

Re: Python slang

2016-08-06 Thread Marco Sulla via Python-list
On 6 August 2016 at 03:14, Steven D'Aprano wrote: > On Sat, 6 Aug 2016 08:00 am, Marco Sulla wrote: >> I'm referring to: >> * `except` instead of `catch` > > Because this isn't a game of "catch the ball". They're called "exceptions",

Re: Python slang

2016-08-06 Thread Marco Sulla via Python-list
On 6 August 2016 at 03:35, Chris Angelico wrote: > On Sat, Aug 6, 2016 at 11:14 AM, Steven D'Aprano > wrote: >>> I don't ask about `None` instead of `null` because I suppose here it's >>> a matter of disambiguation (null, in many languages, is not equal to >>> null). >> >> Really? Which languages

Why Python has no equivalent of JDBC of Java?

2019-05-19 Thread Marco Sulla via Python-list
I programmed in Python 2 and 3 for many years, and I find it a fantastic language. Now I'm programming in Java by m ore than 2 years, and even if I found its code much more boilerplate, I admit that JDBC is fantastic. One example over all: Oracle. If you want to access an Oracle DB from Python, y

Re: Why Python has no equivalent of JDBC of Java?

2019-05-20 Thread Marco Sulla via Python-list
On Mon, 20 May 2019 at 17:32, Thomas Jollans wrote: > Python has a the "Python Database API" (DB API 2.0) > https://www.python.org/dev/peps/pep-0249/ > So why Oracle need instantclient for using cx_Oracle? They say they use DB-API: > *cx_Oracle* is a Python extension module that enables access

Re: Why Python has no equivalent of JDBC of Java?

2019-06-16 Thread Marco Sulla via Python-list
ven repository... On Sun, 26 May 2019 at 15:37, Bischoop wrote: > On 2019-05-19, Marco Sulla wrote: > >blablabla > >blablablalbla > >blablalblalbalblabla > > There's no perfect language mate, in some one is easier in other not, > normal surprised you notice it

Re: Most elegant way to do something N times

2019-12-24 Thread Marco Sulla via Python-list
On Tue, 24 Dec 2019 at 01:07, Chris Angelico wrote: > On Tue, Dec 24, 2019 at 10:45 AM Marco Sulla <...> wrote: > > ??? Excuse me, but why you needed to call the same function SIX times? This > > seems to me not elegant in primis. > > > > Can you give us a practic

Re: Lists And Extra Commas at end

2019-12-24 Thread Marco Sulla via Python-list
On Tue, 24 Dec 2019 at 22:51, Avi Gross via Python-list wrote: > So, is that a feature you want warnings about? After all, a dangling comma > may simply mean you left something out and meant to add later? .completely OT. I responded to a topic named "List and missing commas", and suggested a

Re: Lists And Missing Commas

2019-12-24 Thread Marco Sulla via Python-list
On Tue, 24 Dec 2019 at 19:05, Avi Gross via Python-list wrote: > There are some lint programs that check your code and supply warnings and I > see some languages have the option to generate warnings when the two strings > are on the same line. I wonder if a Python lint does that. It may at least >

Re: More efficient/elegant branching

2019-12-24 Thread Marco Sulla via Python-list
I agree with Chris Angelico, branch1 is "the way to go". Maybe you have to add a default at start, maybe None, and maybe raise an exception if res is None. Anyway, despite I'm a pain in the... arse and I usually activate ALL the possible warnings in the world, I always disable cyclomatic complexity

Re: Lists And Extra Commas at end

2019-12-24 Thread Marco Sulla via Python-list
On Wed, 25 Dec 2019 at 00:56, Avi Gross wrote: > I may not be understanding what you are objecting to I, sir, am objecting that I replied to a topic, and you answered to me, but in another topic. You could have respond to me in the correct topic, and then create this other one (that I'm not real

Re: Most elegant way to do something N times

2019-12-24 Thread Marco Sulla via Python-list
, repeat(args, times)) On Tue, 24 Dec 2019 at 21:41, Marco Sulla wrote: > > On Tue, 24 Dec 2019 at 01:07, Chris Angelico wrote: > > On Tue, Dec 24, 2019 at 10:45 AM Marco Sulla <...> wrote: > > > ??? Excuse me, but why you needed to call the same function SIX t

Have you some experience / link about difference between Python builded with gcc and clang?

2020-03-01 Thread Marco Sulla via Python-list
As title. Currently I'm using gcc 9.2.0 and its compilation seems to work well and fast. But I would know by your experience if clang can produce, on a *nix system, a "faster Python". -- https://mail.python.org/mailman/listinfo/python-list

Re: Have you some experience / link about difference between Python builded with gcc and clang?

2020-03-01 Thread Marco Sulla via Python-list
Good! Have you compiled it optimized (--enable-optimizations --with-lto)? On Sun, 1 Mar 2020 at 23:48, Skip Montanaro wrote: > > > As title. Currently I'm using gcc 9.2.0 and its compilation seems to > > work well and fast. But I would know by your experience if clang can > > produce, on a *nix s

Re: Have you some experience / link about difference between Python builded with gcc and clang?

2020-03-02 Thread Marco Sulla via Python-list
Oooohhh uff, I have to install latest clang... or better, compile it as I did for gcc. And I have to read the install docs to see if there's some trick to optimize it... and I have to read the docs of pyperformance too (I only used pyperf until now)... Oh well, tomorrow :-D On Mon, 2 Mar 2020

Re: Data model and attribute resolution in subclasses

2020-03-02 Thread Marco Sulla via Python-list
On Fri, 28 Feb 2020 at 08:28, Adam Preble wrote: > > I have been making some progress on my custom interpreter project Is your project published somewhere? What changes have you done to the interpreter? -- https://mail.python.org/mailman/listinfo/python-list

Why this message was rejected?

2020-03-02 Thread Marco Sulla via Python-list
One of my post on this list was rejected. The reason is: > Blind carbon copies or other implicit destinations are not allowed. >Try reposting your message by explicitly including the list address in > the To: or Cc: fields. I rechecked my mail and I added the user to the To: field, and the python

Re: Why this message was rejected?

2020-03-02 Thread Marco Sulla via Python-list
On Mon, 2 Mar 2020 at 22:36, Ethan Furman wrote: > Questions like this should go to python-list-owner at python dot org. If > this message hadn't been flagged we may not have noticed it. Sorry, I posted to python-list-owner before reading this message. > When the mailing list software received

Re: Why this message was rejected?

2020-03-02 Thread Marco Sulla via Python-list
Ok, I sent a message as I did before to the discussion "Re: Friday Finking: Poly more thick", with only "test" as body. On Mon, 2 Mar 2020 at 22:48, Marco Sulla wrote: > > On Mon, 2 Mar 2020 at 22:36, Ethan Furman wrote: > > Questions like this should go to

Why there's no __json__()?

2020-03-02 Thread Marco Sulla via Python-list
As title. For example, `copy.copy` can use the __copy__() method of a class, if defined. Is this not possible with `json`? -- https://mail.python.org/mailman/listinfo/python-list

`async def` breaks encapsulation?

2020-03-04 Thread Marco Sulla via Python-list
I worked a lot with `asyncio` many years ago, when `aiohttp` was first born. Now I'm working again with it, since a library that I need requires it. asyncio is much more simple to use now, but there's something that still make me doubtful: the require of the `async` keyword for coroutines. When I

Re: Help building python application from source

2020-03-04 Thread Marco Sulla via Python-list
Mh. I hoped not, but unluckily I expected a response like this. People of Python List, I strongly discourage you to support this user. He is quite suspicious for the following reasons: 1. he go so far as he offers money for, IMHO, a trivial task 2. he does not trust binaries from pip. He is so ca

Re: pip UX Studies - help improve the usability of pip

2020-03-10 Thread Marco Sulla via Python-list
Subscribed. I have a little suggestion IMHO "What is you favourite pip command or functionality?" is not very useful... of course the most useful command is "install" :-) -- https://mail.python.org/mailman/listinfo/python-list

Re: pip UX Studies - help improve the usability of pip

2020-03-10 Thread Marco Sulla via Python-list
There's someone of the pip team that can confirm this? On Sat, 7 Mar 2020 at 02:49, Bernard Tyers - Sane UX Design wrote: > > Hi there, > > My name is Bernard Tyers. I'm a UX designer and have recently started > working on the PSF project to improve the usability of pip, funded by > MOSS/CZI. > >

Re: Error while installing a python code

2020-03-10 Thread Marco Sulla via Python-list
I suppose you tried to use this setup.py: https://github.com/breathe/coffee_conda_package/blob/master/0001-Add-alternative-setup.py-script.patch It's not well written IMHO... anyway this is not the problem. I suppose you also downloaded the required sources from here: https://data.mendeley.com/da

Re: [Python-ideas] Re: Magnitude and ProtoMagnitude ABCs — primarily for argument validation

2020-03-10 Thread Marco Sulla via Python-list
I think that implementing TotallyOrderable and PartiallyOrderable is a good idea. But is it useful? I mean, I don't know how much people needs really to order sets. Maybe some mathematician. But they can simply use Sage: http://doc.sagemath.org/html/en/reference/categories/sage/categories/posets.ht

Re: [Python-ideas] Re: New explicit methods to trim strings

2020-03-10 Thread Marco Sulla via Python-list
I agree with Steven D'Aprano. I never had problems with strip(), but if people find it confusing, Python can simply leave strip() and all the other function as they are and add another functions, like crop() or snip() or shear() prune() or mow(). Personally I prefer crop() or prune(). This way the

Re: pip UX Studies - help improve the usability of pip

2020-03-10 Thread Marco Sulla via Python-list
On Mon, 9 Mar 2020 at 16:09, Paul Moore wrote: > We've had some questions as to whether this survey is legitimate. I > can confirm it is (speaking as a pip core developer). Thank you a lot! -- https://mail.python.org/mailman/listinfo/python-list

Re: Python question

2020-03-10 Thread Marco Sulla via Python-list
On Fri, 6 Mar 2020 at 17:30, Souvik Dutta wrote: > And you cannot form opinions for > other people's by saying them not to support a person. That is injustice > and rude. I would reply, but I was already too much off topic. I want only to write what Gmail reports to me about the last message of t

Re: Error while installing a python code

2020-03-10 Thread Marco Sulla via Python-list
Mon, 9 Mar 2020 at 22:36, Marco Sulla wrote: > > I suppose you tried to use this setup.py: > https://github.com/breathe/coffee_conda_package/blob/master/0001-Add-alternative-setup.py-script.patch > > It's not well written IMHO... anyway this is not the problem. > > I suppo

Re: Installation of python

2020-03-10 Thread Marco Sulla via Python-list
*Ahem* I already posted the solution to your problem. I quote myself: I suppose you also downloaded the required sources from here: https://data.mendeley.com/datasets/s2x4d542dc/1 It seems the problem is that the above sources are generated by an old version of Cython: https://github.com/mcfletc

Re: [Python-ideas] Re: Magnitude and ProtoMagnitude ABCs — primarily for argument validation

2020-03-10 Thread Marco Sulla via Python-list
On Tue, 10 Mar 2020 at 13:41, Chris Angelico wrote: > It makes good sense for > division by 0 and division by 0.0 to both result in the same > exception. But Python 3 returns a float, for example, in division between integers. 4 / 2 == 2.0. So some_integer / +0 should return +Infinity. This is wh

Re: Anonymous email users

2024-06-17 Thread Marco Moock via Python-list
she/... must be identifiable. The mailing list has a Usenet gateway Those users use the Usenet to post. Check the Injection-Info header for the address of the news server operator. He can identify the account that posted it. -- kind regards Marco Send spam to 1718440236mu...@cartoonies

Re: new here

2024-08-25 Thread Marco Moock via Python-list
messages? Do yall prefer I post a pastebin link if > it's over a certain number of lines? I know this isn't IRC - just > asking. Welcome! Pastebin and other stuff has the disadvantage that the content might be removed later. What about pasting it under your actual message if it

Suggestion: make sequence and map interfaces more similar

2016-03-23 Thread Marco S. via Python-list
I noticed that the sequence types does not have these methods that the map types has: get(), items(), keys(), values(). It could seem useless to have them for sequences, but I think it will ease the creation of functions and methods that allow you to input a generic iterable as parameter, but nee

Re: Suggestion: make sequence and map interfaces more similar

2016-03-27 Thread Marco S. via Python-list
Steven D'Aprano wrote: > The point you might have missed is that treating lists as if they were > mappings violates at least one critical property of mappings: that the > relationship between keys and values are stable. This is true for immutable maps, but for mutable ones, you can simply do ma

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