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Category talk:Python: Difference between revisions
→Translating existing Python 2 implementations to Python 3: new section
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==Motto magic ?==
Not much turns on this
I'm sure we have all seen buggy Python code (on RC as much as elsewhere in the wild, as it happens), so perhaps, for reassurance of the reader, we could at least reference a few of the experiments which have established confidence in (our ?) view that that memorisation or incantation of mottos does have a statistically detectable impact on bug-rates ?
Or should such papers prove elusive, perhaps we could cite any experimental confirmation of our hope that bug-rates in Python code might in fact be significantly lower than in comparable corpora written in other languages ? [[User:Hout|Hout]] ([[User talk:Hout|talk]]) 13:09, 4 March 2019 (UTC)
: Anything useful in this, for example ? [http://web.cs.ucdavis.edu/~filkov/papers/lang_github.pdf](A Large Scale Study of Programming Languages and Code Quality in Github) [[User:Hout|Hout]] ([[User talk:Hout|talk]]) 13:15, 4 March 2019 (UTC)
:: A quick glance at Table 6 suggests that adoption of Python may, if anything, be associated with slightly '''increased''' rates of defects :-( [[User:Hout|Hout]] ([[User talk:Hout|talk]]) 14:34, 4 March 2019 (UTC)
:::( Though on the bright side, the Python effect doesn't seem quite as bad as that of C++ or PHP ) [[User:Hout|Hout]] ([[User talk:Hout|talk]]) 14:39, 4 March 2019 (UTC)
== Translating existing Python 2 implementations to Python 3 ==
Python 2 has now been completely end-of-life for over a year, and the discussion about moving to Python 3 here happened over a decade ago. Despite that, most of the Python task implementations I've found here have been Python 2, and either don't work at all with 3 (because of something like the print keyword) or break in much more subtle ways.
A lot of people use Rosettacode to learn or better understand a language, and it's frustrating to find an example that seemingly should work, but doesn't. I know I've tested a few implementations here that broke, and it took me a bit to understand that they were using Python 2 standard library APIs that had subtly changed in Python 3. Because of that, I think it's time to start an initiative to go through the Python tasks, and test them on a modern version of Python 3. Those that break (or clearly don't work) should be added to a special sub-heading of [[Reports:Tasks_not_implemented_in_Python#Requiring_Attention]] until someone can get around to changing them.
I realize this is probably a massive undertaking, but I feel that it's necessary, since having examples that no longer work defeats the purpose of having those examples on Rosettacode at all.
[[User:Voidwitch|Voidwitch]] ([[User talk:Voidwitch|talk]]) 17:08, 24 February 2021 (UTC)
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