Category:Python: Difference between revisions

Official website
Execution method:	Interpreted
Garbage collected:	Yes
Parameter passing methods:	By object reference
Type safety:	Safe
Type strength:	Strong;
Type expression:	Implicit
Type checking:	Dynamic
See Also:	Python on the HOPL; BNF Grammar for Python; Python compared to other languages;

Content added Content deleted

Inline

Latest revision as of 16:10, 21 August 2023

From the official Python website: "Python is a programming language that lets you work more quickly and integrate your systems more effectively. You can learn to use Python and see almost immediate gains in productivity and lower maintenance costs."

It is easy to create clean bug-free programs in Python due to the motto: "Errors should never pass silently." Python is an interpreter. Python source files (.py files) are typically compiled to an intermediate bytecode language (.pyc files) and executed by a Python Virtual Machine.

Notes

Because Python uses whitespace for structure, do not format long code examples with leading whitespace, instead use <pre></pre> tags, or, preferably, <syntaxhighlight lang="python"></syntaxhighlight> tags. This will make it easier to copy code into and out of the wiki. Example:

print('this line must not have leading indentation!')
if True:
    print('example: ', foo(3), len(bar))

Some Python examples may deviate from idiomatic Python because they may be written to work in Python 3.X as well as Python 2.X environments. This includes doing things like:

Using brackets in print statements/functions of one expression.
Using zip and not izip; keys(), values(), items() and not their iter- forms.
Checking for raw_input and setting raw_input to input if not found.
Conditionally importing reduce if it is not found.

This style is not a requirement for Python code on RC, but it may be in use and should not necessarily be 'corrected' if found in examples.

The command line is often used in Python for short pieces of code, and so, again; examples showing such use are not incorrect and may be left.

Todo

Tasks_not_implemented_in_Python

Subcategories

This category has the following 18 subcategories, out of 18 total.

@

Python examples needing attention‎ (5 P)
Python Implementations‎ (8 P)
Python User‎ (344 P)

K

Kivy‎ (1 P)

L

Livewires‎ (1 P)

M

Matplotlib‎ (3 P)

N

NumPy‎ (13 P)

P

PIL‎ (6 P)
PyAutoGUI‎ (2 P)
Pygame‎ (9 P)
PyGTK‎ (3 P)
PyQt‎ (3 P)
Pythonwin‎ (1 P)

S

SciPy‎ (2 C, 1 P)
Shapely‎ (4 P)

T

Tkinter‎ (8 P)

V

VPython‎ (9 P)

W

WxPython‎ (3 P)

Pages in category "Python"

The following 200 pages are in this category, out of 1,515 total.

(previous page) (next page)

1

2

4

4-rings or 4-squares puzzle

9 A

B

C

(previous page) (next page)

@@ Line 1: / Line 1: @@
+{{language
-[http://speedofsoun.ifrance.com/text/directory/pittbull.htm pittbull] [http://oiyaoi.ifrance.com/images/small/calma-e/ calma e sanue freddo] [http://noxuhax.ifrance.com/content/view/www-porno.htm www porno hotmail] [http://highbulp.ifrance.com/images/small/topless-grande/ topless grande fratello] [http://tat-ooin.ifrance.com/resources/articles/noi-nel.htm noi nel mondo noi] [http://demurediablo.ifrance.com/library/html/yakuza/ yakuza] [http://jdawsona.ifrance.com/data/canon/ canon 4 0] [http://tizolaa.ifrance.com/web/stampanti-hp/ stampanti hp laserjet 2550n] [http://toofarfrommaybe.ifrance.com/view/new/ghost-of/ ghost of the robot] [http://deviantrus.ifrance.com/topic/volo-aereo/ volo aereo pisa berlino] [http://singaporepets.ifrance.com/library/html/somebody-to.htm somebody to love] [http://kalian42.ifrance.com/text/directory/usb-mobile/ usb mobile hard drive] [http://akmokanzen.ifrance.com/images/small/www-figa.htm www figa it] [http://demurediablo.ifrance.com/library/html/il-manoscritto/ il manoscritto di van hecken] [http://broadwaylili.ifrance.com/content/view/controllo-accesso.htm controllo accesso] [http://tizolaa.ifrance.com/web/cadash/ cadash] [http://noxuhax.ifrance.com/content/view/www-isoladeifamosi.htm www isoladeifamosi it] [http://oiyaoi.ifrance.com/images/small/nel-cuore/ nel cuore del nord] [http://demurediablo.ifrance.com/library/html/visual-studio/ visual studio] [http://speedofsoun.ifrance.com/text/directory/asa-.htm asa 1000 gt] [http://demurediablo.ifrance.com/library/html/teresa-sparare/ teresa sparare fucile] [http://igaros.ifrance.com/lib/geforce-/ geforce 6600 gt sli schede video] [http://kalian42.ifrance.com/text/directory/www-maxpezzali/ www maxpezzali com] [http://yeeden.ifrance.com/img/styles/cordless-panasonic/ cordless panasonic kx-tcd300] [http://igaros.ifrance.com/lib/kvrxsc/ kvr100x64sc2 256] [http://voltia.ifrance.com/content/view/nikon-dhs.htm nikon d2hs] [http://demurediablo.ifrance.com/library/html/impugnatura/ impugnatura] [http://oiyaoi.ifrance.com/images/small/wharfedale-diamond/ wharfedale diamond 8] [http://noxuhax.ifrance.com/content/view/testi-damian.htm testi damian rice 0] [http://tat-ooin.ifrance.com/resources/articles/fabbrica-salotto.htm fabbrica salotto] [http://lovereceier.ifrance.com/lib/sfondo-ferrari.htm sfondo ferrari] [http://kalian42.ifrance.com/text/directory/bubblin-girl/ bubblin girl] [http://yeeden.ifrance.com/img/styles/auto-usata/ auto usata peugeot] [http://toofarfrommaybe.ifrance.com/view/new/mld-see/ ml-2250d5 see samsung] [http://noxuhax.ifrance.com/content/view/stivali-con.htm stivali con suola cuoio] [http://demurediablo.ifrance.com/library/html/sinfonia-del/ sinfonia del don giovanni] [http://kalian42.ifrance.com/text/directory/jimi-hendrix/ jimi hendrix tabulati] [http://yeeden.ifrance.com/img/styles/fatboyslim/ fatboyslim] [http://yeeden.ifrance.com/img/styles/travesty/ travesty] [http://broadwaylili.ifrance.com/content/view/viaggi-turchese.htm viaggi turchese] [http://highbulp.ifrance.com/images/small/behringer-ep/ behringer ep1500] [http://noxuhax.ifrance.com/content/view/bocelli-remix.htm bocelli remix] [http://yeeden.ifrance.com/img/styles/le-vie/ le vie del cielo] [http://speedofsoun.ifrance.com/text/directory/baribal.htm baribal] [http://deviantrus.ifrance.com/topic/auricolari-stereo/ auricolari stereo] [http://girlwho-is.ifrance.com/img/styles/programmi-overnet.htm programmi overnet] [http://oiyaoi.ifrance.com/images/small/nude-sul/ nude sul web] [http://tat-ooin.ifrance.com/resources/articles/mike-nichols.htm mike nichols] [http://kalian42.ifrance.com/text/directory/renata-gonz/ renata gonz] [http://lovereceier.ifrance.com/lib/digital-ixus.htm digital ixus 30 canon] [http://tat-ooin.ifrance.com/resources/articles/centro-foto.htm centro foto cine milano] [http://singaporepets.ifrance.com/library/html/mocassini-prada.htm mocassini prada] [http://igaros.ifrance.com/lib/telefono-cordless/ telefono cordless segretaria] [http://tizolaa.ifrance.com/web/portopalo/ portopalo] [http://singaporepets.ifrance.com/library/html/general-electric.htm general electric] [http://voltia.ifrance.com/content/view/www-smackdown.htm www smackdown] [http://girlwho-is.ifrance.com/img/styles/bisex-lsb.htm bisex lsb] [http://tat-ooin.ifrance.com/resources/articles/eye-in.htm eye in the sky noa] [http://girlwho-is.ifrance.com/img/styles/kodak-ls.htm kodak ls755] [http://lordsander.ifrance.com/topic/o-binocolo.htm o binocolo] [http://akmokanzen.ifrance.com/images/small/bambola.htm bambola] [http://demurediablo.ifrance.com/library/html/nong-khai/ nong khai] [http://tizolaa.ifrance.com/web/baas-b/ baas b] [http://speedofsoun.ifrance.com/text/directory/modulo-a.htm modulo a4] [http://demurediablo.ifrance.com/library/html/foto-di/ foto di naturisti in spiagga] [http://tat-ooin.ifrance.com/resources/articles/d.htm d 730] [http://toofarfrommaybe.ifrance.com/view/new/paul-marshall/ paul marshall] [http://tizolaa.ifrance.com/web/mt-/ mt 68 al] [http://yeeden.ifrance.com/img/styles/driver-usb/ driver usb] [http://noxuhax.ifrance.com/content/view/cori-juve.htm cori juve] [http://jdawsona.ifrance.com/data/charmed/ charmed] [http://tizolaa.ifrance.com/web/fiera-del/ fiera del mobile] [http://speedofsoun.ifrance.com/text/directory/marina-e.htm marina e paolo] [http://highbulp.ifrance.com/images/small/aniali/ aniali] [http://lovereceier.ifrance.com/lib/somewhere-over.htm somewhere over the rainbow israel k] [http://deviantrus.ifrance.com/topic/enrique-lopes/ enrique lopes] [http://akmokanzen.ifrance.com/images/small/prestito-rozzano.htm prestito rozzano] [http://yeeden.ifrance.com/img/styles/berretta-m/ berretta m93] [http://highbulp.ifrance.com/images/small/eortc-qlq/ eortc qlq c30] [http://girlwho-is.ifrance.com/img/styles/bagnetto-fasciatoio.htm bagnetto fasciatoio chicco] [http://tat-ooin.ifrance.com/resources/articles/din.htm din] [http://akmokanzen.ifrance.com/images/small/palm-e.htm palm e telefono] [http://kalian42.ifrance.com/text/directory/lexmark-colori/ lexmark colori cartucce] [http://broadwaylili.ifrance.com/content/view/www-nomadi.htm www nomadi com] [http://demurediablo.ifrance.com/library/html/the-verve/ the verve] [http://igaros.ifrance.com/lib/matura-porno/ matura porno] [http://oiyaoi.ifrance.com/images/small/remote-wonder/ remote wonder] [http://toofarfrommaybe.ifrance.com/view/new/tazenda/ tazenda] [http://oiyaoi.ifrance.com/images/small/nika-veneto/ nika veneto] [http://demurediablo.ifrance.com/library/html/sboro/ sboro] [http://deviantrus.ifrance.com/topic/the-cramberris/ the cramberris] [http://broadwaylili.ifrance.com/content/view/sposa.htm sposa 2004] [http://noxuhax.ifrance.com/content/view/la-prima.htm la prima donna] [http://noxuhax.ifrance.com/content/view/orologio-trekking.htm orologio trekking] [http://tat-ooin.ifrance.com/resources/articles/saia.htm saia] [http://singaporepets.ifrance.com/library/html/herniaria.htm herniaria] [http://deviantrus.ifrance.com/topic/informa-gay/ informa gay] [http://demurediablo.ifrance.com/library/html/risotti/ risotti] [http://noxuhax.ifrance.com/content/view/x-dual.htm x2 dual core] [http://tizolaa.ifrance.com/web/case-vendita/ case vendita asta acicastello] [http://igaros.ifrance.com/lib/rai-wop/ rai wop] [http://speedofsoun.ifrance.com/text/directory/tu-ci.htm tu ci sarai] [http://lovereceier.ifrance.com/lib/la-madonna.htm la madonna e andata al mercato] [http://highbulp.ifrance.com/images/small/chop-suey/ chop suey] [http://girlwho-is.ifrance.com/img/styles/canzone-estate.htm canzone estate] [http://highbulp.ifrance.com/images/small/nikon-dx/ nikon dx 70s] [http://tat-ooin.ifrance.com/resources/articles/mennillo-vittorio.htm mennillo vittorio] [http://tizolaa.ifrance.com/web/radio-one/ radio one] [http://girlwho-is.ifrance.com/img/styles/vernon.htm vernon] [http://tat-ooin.ifrance.com/resources/articles/ponzini.htm ponzini] [http://speedofsoun.ifrance.com/text/directory/calciomercato-inter.htm calciomercato inter] [http://highbulp.ifrance.com/images/small/vip-tettone/ vip tettone] [http://kalian42.ifrance.com/text/directory/oregon-scientific/ oregon scientific 289] [http://lordsander.ifrance.com/topic/depeche-mode.htm depeche mode remixes 81-04] [http://tat-ooin.ifrance.com/resources/articles/lettori-cd.htm lettori cd mp3 antishock portatili] [http://voltia.ifrance.com/content/view/tastiera-mouse.htm tastiera mouse wireless logitech] [http://tat-ooin.ifrance.com/resources/articles/la-da.htm la da delle streghe] [http://lordsander.ifrance.com/topic/incantesimi-streghe.htm incantesimi streghe] [http://voltia.ifrance.com/content/view/dragon-ball.htm dragon ball z x] [http://yeeden.ifrance.com/img/styles/plasma-sxga/ plasma sxga] [http://tizolaa.ifrance.com/web/autocad-lt/ autocad lt upgrade] [http://lordsander.ifrance.com/topic/luomo-che.htm luomo che non seppe tacere] [http://singaporepets.ifrance.com/library/html/montesodi-frescobaldi.htm montesodi frescobaldi] [http://lordsander.ifrance.com/topic/www-nova.htm www nova fibra it] [http://tizolaa.ifrance.com/web/abbigliamento-firmato/ abbigliamento firmato uomo] [http://speedofsoun.ifrance.com/text/directory/flash-sbdx.htm flash sb-80-dx nikon] [http://yeeden.ifrance.com/img/styles/il-tatuato/ il tatuato] [http://speedofsoun.ifrance.com/text/directory/hongnhung.htm hongnhung] [http://oiyaoi.ifrance.com/images/small/free-teen/ free teen sex] [http://broadwaylili.ifrance.com/content/view/nik-nak.htm nik nak] [http://speedofsoun.ifrance.com/text/directory/il-marito.htm il marito povero] [http://noxuhax.ifrance.com/content/view/serbatoio-gpl.htm serbatoio gpl] [http://kalian42.ifrance.com/text/directory/decapitazione-soldato/ decapitazione soldato americano] [http://toofarfrommaybe.ifrance.com/view/new/la-famiglia/ la famiglia simpsons] [http://tat-ooin.ifrance.com/resources/articles/canzone-senza.htm canzone senza inganni] [http://oiyaoi.ifrance.com/images/small/dubliners/ dubliners] [http://highbulp.ifrance.com/images/small/anna-cicirello/ anna cicirello nuda] [http://yeeden.ifrance.com/img/styles/amy-seether/ amy seether] [http://noxuhax.ifrance.com/content/view/samuel-barber.htm samuel barber adagio] [http://lovereceier.ifrance.com/lib/abito-longuette.htm abito longuette] [http://tizolaa.ifrance.com/web/playstation-lcd/ playstation lcd] [http://deviantrus.ifrance.com/topic/nuoto-vicenza/ nuoto vicenza] [http://highbulp.ifrance.com/images/small/light-usb/ light usb tucano] [http://igaros.ifrance.com/lib/pegu/ pegu] [http://jdawsona.ifrance.com/data/voice-record/ voice record] [http://noxuhax.ifrance.com/content/view/monastero-di.htm monastero di la verna] [http://oiyaoi.ifrance.com/images/small/lavatrice-haier/ lavatrice haier] [http://highbulp.ifrance.com/images/small/bufala/ bufala] [http://lordsander.ifrance.com/topic/audi-a.htm audi a6 2.4] [http://kalian42.ifrance.com/text/directory/music-for/ music for free] [http://voltia.ifrance.com/content/view/running-wild.htm running wild] [http://oiyaoi.ifrance.com/images/small/modem-isdn/ modem isdn pci] [http://broadwaylili.ifrance.com/content/view/scratches-.htm scratches - demo] [http://deviantrus.ifrance.com/topic/memoria-/ memoria 512 mb 400mhz] [http://igaros.ifrance.com/lib/dscp/ dscp12] [http://girlwho-is.ifrance.com/img/styles/ati-sapphire.htm ati sapphire x800pro vivo agp] [http://lovereceier.ifrance.com/lib/tension.htm tension] [http://deviantrus.ifrance.com/topic/ati-xpro/ ati x600pro dvi vivo] [http://demurediablo.ifrance.com/library/html/film-al/ film al lux] [http://girlwho-is.ifrance.com/img/styles/canon-power.htm canon power shot s2] [http://tat-ooin.ifrance.com/resources/articles/lultimo-bambino.htm lultimo bambino] [http://tat-ooin.ifrance.com/resources/articles/palmare-hp.htm palmare hp 1930] [http://lovereceier.ifrance.com/lib/video-proiettore.htm video proiettore philips] [http://toofarfrommaybe.ifrance.com/view/new/nintendo-gamecube/ nintendo gamecube accessori console] [http://demurediablo.ifrance.com/library/html/rexton-km/ rexton km zero] [http://yeeden.ifrance.com/img/styles/cartina-geografica/ cartina geografica germania] [http://jdawsona.ifrance.com/data/samsung-/ samsung 32 crt] [http://yeeden.ifrance.com/img/styles/witch/ w.i.t.c.h.] [http://yeeden.ifrance.com/img/styles/programmi-computer/ programmi computer ward] [http://broadwaylili.ifrance.com/content/view/john-denver.htm john denver] [http://oiyaoi.ifrance.com/images/small/wanderboy/ wanderboy] [http://oiyaoi.ifrance.com/images/small/vxa/ vxa-2 80 160] [http://yeeden.ifrance.com/img/styles/fliperama/ fliperama] [http://voltia.ifrance.com/content/view/canzoni-italiana.htm canzoni italiana karaoke] [http://singaporepets.ifrance.com/library/html/malteam.htm malteam] [http://lordsander.ifrance.com/topic/regolamento-tombole.htm regolamento tombole] [http://lordsander.ifrance.com/topic/cirrus.htm cirrus] [http://voltia.ifrance.com/content/view/tv.htm tv 30] [http://oiyaoi.ifrance.com/images/small/drava/ drava] [http://demurediablo.ifrance.com/library/html/agenzia-immobiliare/ agenzia immobiliare como] [http://deviantrus.ifrance.com/topic/lexar-jumpdrive/ lexar jumpdrive sport] [http://voltia.ifrance.com/content/view/bosica.htm bosica] [http://demurediablo.ifrance.com/library/html/viacsess-key/ viacsess key] [http://yeeden.ifrance.com/img/styles/chrisler-it/ chrisler it] [http://highbulp.ifrance.com/images/small/lavinio-i/ lavinio i numeri] [http://lovereceier.ifrance.com/lib/singolidotati.htm singoli.dotati] [http://voltia.ifrance.com/content/view/gommoni.htm gommoni] [http://voltia.ifrance.com/content/view/direttiva-europea.htm direttiva europea 2002 96] [http://jdawsona.ifrance.com/data/ragazzo-lourdes/ ragazzo lourdes] [http://voltia.ifrance.com/content/view/idioteque.htm idioteque] [http://broadwaylili.ifrance.com/content/view/arjona-amor.htm arjona amor de tele] [http://lovereceier.ifrance.com/lib/chat-senza.htm chat senza registrazione] [http://voltia.ifrance.com/content/view/supermen-di.htm supermen di molinaro] [http://igaros.ifrance.com/lib/barcellona-palma/ barcellona palma] [http://igaros.ifrance.com/lib/hutland/ hutland] [http://kalian42.ifrance.com/text/directory/mistica-ebraica/ mistica ebraica] [http://tizolaa.ifrance.com/web/t-black/ t630 black] [http://noxuhax.ifrance.com/content/view/enermax-blue.htm enermax blue viper cs-718] [http://speedofsoun.ifrance.com/text/directory/alfa-.htm alfa 147 2 serie] [http://yeeden.ifrance.com/img/styles/camera-parigi/ camera parigi] [[Category:Solutions by Programming Language]]
+|exec=interpreted
-From the official [http://www.python.org Python] web-site "Python is a dynamic object-oriented programming language that can be used for many kinds of software development."
+|site=https://www.python.org
+|strength=strong
+|safety=safe
+|express=implicit
+|checking=dynamic
+|parampass=object reference
+|gc=yes
+|LCT=yes
+|bnf=https://docs.python.org/3/reference/grammar.html}}{{language programming paradigm|Dynamic}}{{language programming paradigm|Object-oriented}}{{codepad}}From the official [https://www.python.org Python] website: "Python is a programming language that lets you work more quickly and integrate your systems more effectively. You can learn to use Python and see almost immediate gains in productivity and lower maintenance costs."
-Python is very readable and easy to create clean bug-free programs due to the motto: "Errors should never pass silently."
+It is easy to create clean bug-free programs in Python due to the motto: "Errors should never pass silently." Python is an [[wp:Interpreter (computing)|interpreter]]. Python source files (.py files) are typically compiled to an intermediate [[bytecode]] language (.pyc files) and executed by a Python Virtual Machine.
-Python source files (.py files) are typically compiled to an intermediate bytecode language (.pyc files) and executed by a Python Virtual Machine.
+===Notes===
+Because Python uses whitespace for structure, do not format long code examples with leading whitespace, instead use <code><nowiki><pre></pre></nowiki></code> tags, or, preferably, <code><nowiki><syntaxhighlight lang="python"></syntaxhighlight></nowiki></code> tags. This will make it easier to copy code into and out of the wiki. Example:
+<syntaxhighlight lang="python">print('this line must not have leading indentation!')
+if True:
+    print('example: ', foo(3), len(bar))</syntaxhighlight>
+Some Python examples may deviate from idiomatic Python because they may be written to work in Python 3.X as well as Python 2.X environments. This includes doing things like:
+* Using brackets in print statements/functions of one expression.
+* Using zip and not izip; keys(), values(), items() and not their iter- forms.
+* Checking for raw_input and setting raw_input to input if not found.
+* Conditionally importing reduce if it is not found.
+This style is not a requirement for Python code on RC, but it may be in use and should not necessarily be 'corrected' if found in examples.
+The command line is often used in Python for short pieces of code, and so, again; examples showing such use are not incorrect and may be left.
 ==See Also==
-* [http://en.wikipedia.org/wiki/python_(programming_language) Wikipedia: Python]
+* [[wp:python_(programming_language)|Wikipedia: Python]]
-* [http://www.python.org The Python official site]
+==Todo==
+[[Tasks_not_implemented_in_Python]]