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Convert UTC datetime string to local datetime with

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'veneverhadtoconverttimetoandfromUTC.Recentlyhadarequesttohavemyappbetimezoneaware,andI\'vebeenrunningmyselfinci......

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How do I get the path and name of the file that is

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IhavescriptscallingotherscriptfilesbutIneedtogetthefilepathofthefilethatiscurrentlyrunningwithintheprocess. Forexam......

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Emulate a do-while loop in Python?

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ineedtoemulateado-whileloopinaPythonprogram.Unfortunately,thefollowingstraightforwardcodedoesnotwork: list_of_ints=[1,......

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Python — return, return None, and no return at all

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Considerthreefunctions: defmy_func1(): print\"HelloWorld\" returnNone defmy_func2(): print\"HelloWorld\" return defmy_fu.....

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pip install from git repo branch

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Tryingtopipinstallarepo\'sspecificbranch.Googletellsmeto pipinstallhttps://github.com/user/repo.git@branch Thebranch\'s......

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Django dynamic model fields

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'mworkingonamulti-tenantedapplicationinwhichsomeuserscandefinetheirowndatafields(viatheadmin)tocollectadditionaldata......

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How to install python3 version of package via pip

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ihavebothpython2.7andpython3.2installedinUbuntu12.04. Thesymboliclinkpythonlinkstopython2.7. WhenItype: sudopipinstallp......

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What is a clean, pythonic way to have multiple con

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ican\'tfindadefinitiveanswerforthis.AFAIK,youcan\'thavemultiple__init__functionsinaPythonclass.SohowdoIsolvethisprob......

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Delete column from pandas DataFrame using del df.c

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: WhendeletingacolumninaDataFrameIuse: deldf[\'column_name\'] Andthisworksgreat.Whycan\'tIusethefollowing? deldf.column_......

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Nested arguments not compiling

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'mtryingtocompilemycodeintoaPython3module.ItrunsfinewhenIchoose\"Runmodule\"inIDLE,butreceivethefollowingsyntaxer......

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Can't modify list elements in a loop Python [d

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Thisquestionalreadyhasananswerhere: Howtomodifylistentriesduringforloop? ......

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Strange use of “and” / “or” operator

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'mtryingtolearnpythonandcameacrosssomecodethatisniceandshortbutdoesn\'ttotallymakesense thecontextwas: deffn(*args)......

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Can't set attributes of object class

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: So,IwasplayingaroundwithPythonwhileansweringthisquestion,andIdiscoveredthatthisisnotvalid: o=object() o.attr=\'hello\'......

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Python for-in loop preceded by a variable

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: foo=[xforxinbarifx.occupants>1] Aftergooglingandsearchingonhere,couldn\'tfigureoutwhatthisdoes.MaybeIwasn\'tsearc......

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Can I redirect the stdout in python into some sort

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'musingpython\'sftplibtowriteasmallFTPclient,butsomeofthefunctionsinthepackagedon\'treturnstringoutput,butprinttos......

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Efficient way to shift a list in python

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Whatisthemostefficientwaytoshiftalistinpython? RightnowIhavesomethinglikethis: >>>defshift(l,n): ...returnl[n:]+......

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How to set environment variables in Python

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: IneedtosetsomeenvironmentvariablesinthepythonscriptandIwantalltheotherscriptsthatarecalledfrompython(shellscripts)wh......

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Using global variables between files?

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'mbitconfusedabouthowtheglobalvariableswork.Ihavealargeproject,witharound50files,andIneedtodefineglobalvariablesfo......

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Read specific columns from a csv file with csv mod

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: I\'mtryingtoparsethroughacsvfileandextractthedatafromonlyspecificcolumns. Examplecsv: ID|Name|Address|City|State|......

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How do I determine if my python shell is executing

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):问题: Ineedawaytotellwhatmodetheshellisinfromwithintheshell. I\'vetriedlookingattheplatformmodulebutitseemsonlytotell......