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This really doesn't belong in the "Implementations" section. Not sure if the new-ish user who reverted it there is the same as the IP who added it a couple days ago. In any case, Cython (and Pyrex) are ''different'' languages than Python and are ''not'' implementations. It's true that there is an intersection between the valid Cython programs and the valid Python programs, but there is a considerable disjunction on both sides too.
Probably equally important is that Cython is still a quite experimental language, not something in widespread use. We've seen lots of real Python implementations come and go over the years (Vyper, Prothon, etc). Some new effort, however well meaning and useful it might be, should find a notable audience and user base before being listed here. In truth, I think that Stackless is slightly borderline for where it is mentioned, but it was at least for a while pretty widely used, so inclusion is plausible.
== Guido's last name ==
Is it "van Rossum" or "Van Rossum"? His personal [http://www.python.org/~guido/ page] says: van Rossum [[User:0x6adb015|0x6adb015]] ([[User talk:0x6adb015|talk]]) 12:06, 10 October 2008 (UTC)
Guido comes from Holland, in Holland is the middle name always written in lowercase. So his name should be written as "van Rossum" ([[User:KumpelBert|KumpelBert]] ([[User talk:KumpelBert|talk]]) 20:32, 14 October 2008 (UTC))
Guido's web page has the correct capitalization rules. It's Guido van Rossum, but when the first name is not present it's Van Rossum. You can look it up in a style guide if you don't believe me
(or Guido). --[[Special:Contributions/64.238.49.65|64.238.49.65]] ([[User talk:64.238.49.65|talk]]) 15:01, 20 October 2008 (UTC) (rodney drenth)
: It is proper English style to capitalize the surname prefix if the name is used without the first name. Not only is this properly described in Van Rossum's webpage, but also the correct practice in his Wikipedia article. [[User:Kbrose|Kbrose]] ([[User talk:Kbrose|talk]]) 22:17, 20 October 2008 (UTC)
::Guido's homepage seems to confirm the cap-if-used alone "Van Rossum" spelling. However, of greater relevance is finding the right part of [[WP:STYLE]] for this issue. I don't know anything about Dutch orthography personally, but I presume this isn't the only Dutch name WP has ever wanted to describe. What's the rule? [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 22:39, 20 October 2008 (UTC)
::: Looking up Wikipedia [[Van_(Dutch)]], it seems that we should write "Van Rossum", and "Guido van Rossum". But I do not know if this rule applies to the english language. [[User:0x6adb015|0x6adb015]] ([[User talk:0x6adb015|talk]]) 13:00, 21 October 2008 (UTC)
::::IMHO to follow native style is proper form, unless of course the owner of the term wishes it otherwise. Thus a Dutch name would follow Dutch traditional style, etc. Only exception comes when we need to romanize a term, in which case it would be good form to parenthetically include the native script as well. <small>yamaplos 16:58, 31 October 2008 (UTC)</small>
== Code examples ==
Hi, I was wondering why there are no code examples in the article except for the syntax highlighting picture which doesnt really convey anything usefull about python as a language. Other programming articles such as C, C++ and Perl among others have large amount of code examples, most notably the perl article has a vast amount of examples. Is wikipedia against code examples on programming articles? I would be more then happy to post examples if someone can assure me that examples are allowed but more importantly that they are needed (I think they are) Thanks. -- I just read through the article and saw the "Statements and control flow" section, i think code examples for each of these statements would be usefull, do you agree? Also should the heading not be "Statements and 'flow control'" (pips just for emphasis) Thanks [[User:Tehpron|Tehpron]] ([[User talk:Tehpron|talk]]) 11:17, 21 October 2008 (UTC)
: If nobody replies by tomorow il go ahead and add a few examples, thanks [[User:Tehpron|Tehpron]] ([[User talk:Tehpron|talk]]) 16:46, 27 October 2008 (UTC)
:: There are no examples because a) there's a whole [[Python syntax and semantics]] article and (b) code samples more than a line long are almost never useful from a purely descriptive sense. We're not trying to teach people how to code, and frankly there's not really any great value in showing exactly what symbols are required to make Python do a particular trick if it's explained well enough in the prose. Personally I'd much rather our programming language articles avoided code samples wherever and whenever possible. [[user:thumperward|Chris Cunningham (not at work)]] - [[user talk:thumperward|talk]] 17:36, 27 October 2008 (UTC)
::: I for one favor code samples (in a sideline article for neatness), for an Encyclopedia, in my opinion, ''is'' meant to teach. <small>yamaplos 16:57, 31 October 2008 (UTC)</small>
:::: Unless there's something spectacular about the particular syntax used, I don't think they're necessary. thumperward put it nicely. [[User:Txmy|Txmy]] ([[User talk:Txmy|talk]]) 19:18, 7 December 2008 (UTC)
== Pictures? ==
There seem to be several pictures "removed" without explanation. Anybody has a clue? <small>yamaplos 17:00, 31 October 2008 (UTC)</small> <small><span class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Yamaplos|Yamaplos]] ([[User talk:Yamaplos|talk]] • [[Special:Contributions/Yamaplos|contribs]]) </span></small><!-- Template:Unsigned --> <!--Autosigned by SineBot-->
== Pippy ==
People keep deleting my entries on this subject. If you don't like things the way I put them, would you please edit them to be more appropriate?
I believe Pippy does belong with this article.
What other grown-up programming language is massively (500.000+ and counting) distributed to school-kids worldwide? so, how would you phrase it if you don't like mine?
Where else would you put it? Sure, I guess it can also have its own page, but even if it doesn't, Pippy has to be mentioned in Wikipedia, and the Python page is the obvious place that quantum of data belongs with.
yamaplos 17:05, 4 November 2008 (UTC) <small><span class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Yamaplos|Yamaplos]] ([[User talk:Yamaplos|talk]] • [[Special:Contributions/Yamaplos|contribs]]) </span></small><!-- Template:Unsigned --> <!--Autosigned by SineBot-->
== External links ==
I've reverted the removal of an external link. (I didn't add the link, just tweaked the test, as did another editor after me.) The link is to a tutorial at python.org.
There is already links to the main python.org page; also to the documentation at python.org.
It doesn't seem too much for a link to the official tutorial.
[[User:Peterl|peterl]] ([[User talk:Peterl|talk]]) 21:06, 20 November 2008 (UTC)
Yes, I see the NoMoreLinks tag, but the wording there is 'consider carefully
:I don't care about the procedural stuff about who added or removed the link. However, I think the Python tutorial pushes us in the direction of linkspam, and is better omitted. There are many excellent pages at the official Python website; which is why it's good to give a single one for the home of that site, and let readers navigate to what they want. Linking to each "nice to have" page at Python.org is unnecessary... moreover, it's not even like the official tutorial is the only ''very good'' tutorial on Python. If that's what readers want, I'm sure Google could help them search for "Python tutorial" and give them many good choices. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 22:10, 20 November 2008 (UTC)
::Fair enough. I agree with being careful of linkspam. In which case should the link to 'Official documentation and resources' also be removed? [[User:Peterl|peterl]] ([[User talk:Peterl|talk]]) 23:20, 20 November 2008 (UTC)
::: Yes, probably. It's on the same ___domain as the official website, and isn't of such critical value to the article to warrant separate inclusion. [[user:thumperward|Chris Cunningham (not at work)]] - [[user talk:thumperward|talk]] 09:47, 25 November 2008 (UTC)
== Philosophy ==
this word is miss used several times, it takes to a lower level, this discipline of knowledge it some much more that "a way we think".
I ask kindly if someone could use a another word. Philosophy its not a word to use so vaguely.
--[[Special:Contributions/190.161.73.209|190.161.73.209]] ([[User talk:190.161.73.209|talk]]) 21:21, 24 November 2008 (UTC)
: You have item three [http://www.askoxford.com/concise_oed/philosophy?view=uk here] that might fit. the use of the word. --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 07:15, 25 November 2008 (UTC)
:: I managed to earn a doctorate in philosophy without actually learning anything that would suggest the usage of the word in this article is inappropriate. Just saying. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 08:24, 25 November 2008 (UTC)
== Syntax box ==
It seems that the colored syntax box PNG-equivalent is wrongly rendered; the PNG is missing some variable that shows OK when looking at the SVG. Anybody knows how to fix that?
[[User:0x6adb015|0x6adb015]] ([[User talk:0x6adb015|talk]]) 14:24, 3 February 2009 (UTC)
:Works fine in every Firefox version I've looked at it in (which is quite a few, since I've watched the article for years, and provided the original syntax-highlight example... someone else converted my PNG to SVG). I think something is weird in your individual system setup. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 19:24, 3 February 2009 (UTC)
:Scratch that, I lied! I just zoomed into the actual SVG in its image page, and I also get weird drop-outs in FF. Tried it in Safari, where it renders fine. I wonder if this is a glitch with ''new'' FF versions. I'm thinking that going back to the PNG might be reasonable for a while. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 19:29, 3 February 2009 (UTC)
{{Talk:Python (programming language)/GA1}}
== Quote in the history section ==
Is it really needed? What ABC was inspired by seems tangential at best, let alone giving that much space to a quote from Guido about it. I'll remove it, and probably just put in a note that ABC was inspired by SETL in the history section, unless someone thinks it adds significant value. [[Special:Contributions/79.78.72.145|79.78.72.145]] ([[User talk:79.78.72.145|talk]]) 16:48, 3 March 2009 (UTC)
:I agree. The material in the quote is worth keeping, but it's not so special that it should be put into an offset quote. [[User:TJRC|TJRC]] ([[User talk:TJRC|talk]]) 17:12, 3 March 2009 (UTC)
== Parentheses in the title ==
Python's official name is "Python programming language", as seen on the website (http://www.python.org/) and in the PSF Trademark Usage Policy (http://www.python.org/psf/trademarks/). To quote the latter:
<blockquote>Always use any trademark as an adjective only, followed by a generic noun. For instance, it is correct to refer to the Python programming language (adjective) but not simply to Python (noun). Don't use the trademark as a verb ("Python your software today!").</blockquote>
Despite the fact that hardly anybody uses the long name, I think that the title of this page should be "Python programming language", not "Python (programming language)" --[[User:En-Cu-Kou|En-Cu-Kou]] ([[User talk:En-Cu-Kou|talk]]) 23:44, 17 March 2009 (UTC)
:That's a discussion of the trademark, not the language. The language is clearly "Python" as the Foundation makes clear from its own use on the About page:
::'''About Python'''
::Python is a remarkably powerful dynamic programming language that is used in a wide variety of application domains. Python is often compared to Tcl, Perl, Ruby, Scheme or Java....
:See http://www.python.org/about/. [[User:TJRC|TJRC]] ([[User talk:TJRC|talk]]) 05:33, 18 March 2009 (UTC)
:See also Wikipedia's article naming conventions, which in a nutshell say to use the most '''common/recognizable''' name ('''not''' necessarily the most precise/official one), which is "Python" in this case, with the parens used solely to disambiguate between the other entities called Python. --[[User:Cybercobra|Cybercobra]] ([[User talk:Cybercobra|talk]]) 06:39, 18 March 2009 (UTC)
== closures ==
there should be some mention of support for closures in the article, no? <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/24.130.24.6|24.130.24.6]] ([[User talk:24.130.24.6|talk]]) 05:46, 29 March 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== Questionable Claim ==
"However, many problems are not speed critical, and as computer hardware continues to become exponentially faster (Moore's Law), languages do have more hardware resources available."
We've hit the Von Neumann bottleneck. Processors have continued getting faster, but at a decling rate. Website traffic volumes continue to increase. <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/208.240.243.170|208.240.243.170]] ([[User talk:208.240.243.170|talk]]) 22:59, 29 April 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== Line about strong typing. ==
"Despite being dynamically typed, Python is strongly typed, forbidding nonsense operations (for example, adding a number to a string) rather than silently attempting to make sense of them."
Sounds a bit critical of loosely typed languages (not that I'm a fan :)
Revise?
While being dynamically typed, Python is also strongly typed which forbids operations between unrelated types (for example, adding a number to a string) rather than assuming the programmer intends for one the types to be converted. <small><span class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Dawnofdigital|Dawnofdigital]] ([[User talk:Dawnofdigital|talk]] • [[Special:Contributions/Dawnofdigital|contribs]]) 03:07, 1 May 2009 (UTC)</span></small><!-- Template:Unsigned --> <!--Autosigned by SineBot-->
== Example ==
The point wasn't that it was awesome python code, rather that it mocks a code example from Ruby's website with their silly perl-esq sigils and magical behavior.
<syntaxhighlight lang="python">
# Python knows what you mean, even if you want to do math on an entire set
cities = set(("""London
Oslo
Paris
Amsterdam
Berlin""".split() ))
visited = set(("Berlin", "Oslo"))
print ( "I still need to visit the following cities: "
+ ", ".join(cities - visited) )
</syntaxhighlight>
<syntaxhighlight lang="ruby">
# Ruby knows what you
# mean, even if you
# want to do math on
# an entire Array
cities = %w[ London
Oslo
Paris
Amsterdam
Berlin ]
visited = %w[Berlin Oslo]
puts "I still need " +
"to visit the " +
"following cities:",
cities - visited
</syntaxhighlight>
Granted the python example would look nicer with the set literal syntax a la 3.0.
I also subclassed list and overloaded the subtract operator to duplicate this behavior, just to prove that python > *. <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/75.69.35.85|75.69.35.85]] ([[User talk:75.69.35.85|talk]]) 11:46, 6 May 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== Python have plenty syntax and semantics ==
Python's core is not so minimalistic. Try [[Forth]], [[Lua]], or [[Io]] to get a feel what should be considered as a minimalism in syntax and/or semantics. <small><span class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:4th-otaku|4th-otaku]] ([[User talk:4th-otaku|talk]] • [[Special:Contributions/4th-otaku|contribs]]) 18:30, 18 May 2009 (UTC)</span></small><!-- Template:Unsigned --> <!--Autosigned by SineBot-->
:True. I call Python [http://paddy3118.blogspot.com/2007/11/python-concise.html concise]. --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 05:16, 19 May 2009 (UTC)
== Trying to find out about ActivePython ==
I've got ActivePython on my PC, and I'm trying to work out where it sits as an implementation. Nothing here, nothing at the ActivePython page, nothing particular at the ActiveState website. Is it just a re-compile of CPython? <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/203.206.162.148|203.206.162.148]] ([[User talk:203.206.162.148|talk]]) 05:30, 25 May 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
:ActivePython is a Windows port of CPython from activestate.com . It has a few extra goodies like Windows compiled help, some COM stuff etc. [[User:Peterl|peterl]] ([[User talk:Peterl|talk]]) 07:22, 25 May 2009 (UTC)
::Not just Windows: [[http://en.wikipedia.org/wiki/ActivePython more]]. --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 09:16, 25 May 2009 (UTC)
:::Yes, sorry, you are quite correct. For Windows, Linux, Mac OS X, Solaris, AIX and HP-UX. [http://www.activestate.com/activepython/]. Also includes a useful IDE PythonWin [http://wiki.python.org/moin/PythonWin] <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Peterl|Peterl]] ([[User talk:Peterl|talk]] • [[Special:Contributions/Peterl|contribs]]) 22:42, 25 May 2009</span><!-- Template:Unsigned2 -->
== Memory what? ==
This is what the intro says:
{cquote|[Python] features a fully dynamic type system and automatic memory management, similar to Perl, Ruby, Scheme, and Tcl.}
Memory management in that part of the article links to real memory management (the kind the OS' do). Shouldn't that read: "[[garbage collection]]"? If not, why? Also what kind of "memory management" does Scheme posess, seeing as it is a (traditional) functional programming language, and thus supports no types. Will be watching the page. Thanks in advance. --[[User:Paxcoder|Paxcoder]] ([[User talk:Paxcoder|talk]]) 22:14, 27 June 2009 (UTC)
::Scratch that, [[memory management]] does distinguish the two (I'd still be more happy if it linked to GC, but nevermind now), please answer the second thing.--[[User:Paxcoder|Paxcoder]] ([[User talk:Paxcoder|talk]]) 22:17, 27 June 2009 (UTC)
:::Scheme does garbage collection in the sense that python does, (all implementations of scheme use GC, but details vary based on implementation) so again memory management may be a misleading term by whomever added it. Scheme is "untyped" in the sense that python is, eg. it does not have static types, but rather checks terms in it's runtime system. ("dynamic"/duck "typing")
== Versions ==
Would it be possible for someone who knows a little more about such things to provide some sort of commentary about the changes between the 2.x and 3.x versions of Python? I came over here hoping for a neat summary of the kind Wikipedia is good at, and was unable to find one. [[User:Meand|me_and]] ([[User talk:Meand|talk]]) 20:54, 28 June 2009 (UTC)
:Sounds like the article you are looking for is [[History of the Python programming language]]. That one is linked at top of the relevant section in this article already. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 21:24, 28 June 2009 (UTC)
== Python award ==
" Knoppix inventor Klaus Knopper handed over the Best Open Source Programming Language prize, this year hotly disputed among the jury. The distinction went to Python. "The thing can do anything," Knopper expressed. Martin von Löwis of the Python Foundation accepted the award for the Python community. "
-> http://www.linux-magazine.com/online/news/cebit_2009_openstreetmap_wins_two_linux_new_media_awards <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/88.157.200.123|88.157.200.123]] ([[User talk:88.157.200.123|talk]]) 22:23, 28 June 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== Boost.python ==
I think it does not deserve a mention in the 'Standard library' section, specifically because it's not in the stdlib. Natively, Python provides an interface to C++; Boost only provides some glue to make it easier. Mentioning Boost in this section is analogous to mentioning, say, SQLObject as well, because it provides glue to make database manipulation easier, on top of the sqlite (in the stdlib). Reading the section again closely, the part about extension modules should be rewritten to put the emphasis on what mechanisms are provided in vanilla CPython, rather than fiddling with specific examples and shoutouts. <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/79.78.91.76|79.78.91.76]] ([[User talk:79.78.91.76|talk]]) 14:48, 18 July 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
== Easter Egg ==
Should something be mentioned about the easter egg in Python 3.0, i.e running the code "import antigravity" opening http://xkcd.com/353/?Because it sure mentions it on [[xkcd]]--[[User:Strigoides|Strigoides]] ([[User talk:Strigoides|talk]]) 09:47, 24 July 2009 (UTC)
== Influenced list ==
The 'influenced' entry in the box mentions some little-known languages such as [[Falcon (programming language)|Falcon]] and [[BeanShell]]. Seems like the influence is marginal (particularly for BeanShell). What's the criteria for the 'influenced' section? Shall I remove those two from the influenced list? [[User:Peterl|peterl]] ([[User talk:Peterl|talk]]) 21:29, 4 August 2009 (UTC)
:BeanShell influence is probably that Python has a REPL, which does seem marginal, and a cursory googling didn't turn up anything implicating Python in BeanShell. Falcon I'd be more reluctant about as I have a suspicion someone involved in it wrote its article, which lists Python as an influence. So, +1 on removing BeanShell, -0 on removing Falcon. --[[User:Cybercobra|Cybercobra]] ([[User talk:Cybercobra|talk]]) 01:29, 5 August 2009 (UTC)
== Examples ==
TODO: I think this article would benefit from having a list of examples showing the python syntax. <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/8.7.228.252|8.7.228.252]] ([[User talk:8.7.228.252|talk]]) 04:05, 5 November 2009 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
:I don't! [[WP:NOTMANUAL|Wikipedia is not a manual.]] Most computer language articles on WP have far too many examples. The python article is a pleasant exception and it should stay that way. [[User:Peter Ballard|Peter Ballard]] ([[User talk:Peter Ballard|talk]]) 00:56, 25 November 2009 (UTC)
== Influenced by Java? ==
How could [[Java (programming language)|Java]] have influenced Python, since it wasn't released until 1995? [[User:Peter Ballard|Peter Ballard]] ([[User talk:Peter Ballard|talk]]) 12:00, 23 November 2009 (UTC)
Python has changed ''throughout'' its life, not just at its inception. --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 18:08, 23 November 2009 (UTC)
:There are features of Python (or of most languages) that were not present in the first release. In the Java case, I think the usual example given is the use of Python decorators, which borrow a syntax element from Java. I'm not really convinced that that is enough to merit mentioning Java in the infobox. However, it is sophistical to suppose that influence must only follow the release dates of version 1.0 of every language... many languages influence each other on an ongoing basis, across multiple versions. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 18:08, 23 November 2009 (UTC)
::Personally, the best example I know of is the <code>logging</code> module, which is very much a clone of the equivalent Java library. --[[User:Cybercobra|<b style="color:#3773A5;">Cyber</b><span style="color:#FFB521;">cobra</span>]] [[User talk:Cybercobra|(talk)]] 18:37, 23 November 2009 (UTC)
:::That's true. And actually, the unit test module is also based on Java's. And probably another thing or two. And Guido used Java as a the model for Unicode, especially in 3.x. So I guess I don't really object to the inclusion of Java as an influence in the infobox. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 19:39, 23 November 2009 (UTC)
::::I'll concede all that, but it seems that we're setting the "Influenced by" bar pretty low, and it's a bit odd seeing Java alongside Modula-3 as a Python influence. It's a fundamental problem with infoboxes (and templates, and categories) - information is presented in a binary format, with no explanation. Anyway, I'll let it pass. [[User:Peter Ballard|Peter Ballard]] ([[User talk:Peter Ballard|talk]]) 23:55, 23 November 2009 (UTC)
:::::I don't feel that strongly in favour of including Java as an influence. I just don't want to remove it on the specious argument that Python 1.0 preceded Java 1.0, so no influence is possible. If you want to present a better focused argument for why the Java influence is insufficient to merit the infobox, I'm open minded. [[User:Lulu of the Lotus-Eaters|<span style="color:darkgreen;">LotLE</span>]]×[[User talk:Lulu of the Lotus-Eaters|<span style="color:darkred; font-size:x-small;">talk</span>]] 00:44, 24 November 2009 (UTC)
::::::I would leave Java in, on the strength of it influencing the change in the handling of Unicode. --[[User:Paddy3118|Paddy]] ([[User talk:Paddy3118|talk]]) 05:22, 24 November 2009 (UTC)
== Stuff removed from Boolean data type article ==
The following section was removed from the article [[Boolean data type]]:<br/>'''begin removed text'''
----
----
The [[Python (programming language)|Python programming language]] allows all objects to be tested for their truth value. The following values are considered false:
* Numeric zero, None, False.
* Empty containers such as empty strings, lists, tuples, dicts and sets.
* User defined object instances have control over their Boolean value through special methods <code>__bool__</code><ref>http://docs.python.org/3.1/reference/datamodel.html#object.__bool__</ref> and <code>__len__</code>.
In all other cases, objects are considered true.
An explicit <code>bool</code> type was added to the language in version 2.3, consisting of the values <code>True</code> and <code>False</code>, which can be used in arithmetic expressions as 1 and 0.<ref>{{cite web|url=http://python.org/doc/2.3.5/whatsnew/section-bool.html|title=http://python.org/doc/2.3.5/whatsnew/section-bool.html}}</ref>
Boolean operators and Boolean built-in types always return one of the Boolean values True and False ''except'' for the operators "<code>or</code>" and "<code>and</code>" which return one of their operands (from left to right, the first operand that determines the Boolean value of the expression).<ref>{{cite web| title=Boolean operations | url=http://docs.python.org/ref/Booleans.html}}</ref>
<syntaxhighlight lang="python">
>>> class spam: pass # spam is assigned a class object.
...
>>> eggs = "eggs" # eggs is assigned a string object.
>>> spam == eggs # (Note double equals sign for equality testing).
False
>>> spam != eggs # != and == always return bool values.
True
>>> spam and eggs # and returns an operand.
'eggs'
>>> spam or eggs # or also returns an operand.
<class __main__.spam at 0x01292660>
>>>
</syntaxhighlight>
----
----
'''end removed text'''<br/>Is there a place for this text in the Python-related articles? Perhaps in the Wikibook? Thanks, and all the best, --[[User:Jorge Stolfi|Jorge Stolfi]] ([[User talk:Jorge Stolfi|talk]]) 23:59, 30 December 2009 (UTC)
== Hello world ==
You should add an "hello world" program... <span style="font-size: smaller;" class="autosigned">—Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[Special:Contributions/89.139.110.116|89.139.110.116]] ([[User talk:89.139.110.116|talk]]) 00:46, 6 March 2010 (UTC)</span><!-- Template:UnsignedIP --> <!--Autosigned by SineBot-->
:here you go:
::<code>import __hello__</code>
:[[User:TJRC|TJRC]] ([[User talk:TJRC|talk]]) 00:57, 6 March 2010 (UTC)
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