[python学习手册(第4版)].(learning.python.4th.edition).mark.lutz.文字版

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1、LearningPythonDownloadatWoweBook.ComDownloadatWoweBook.ComFOURTHEDITIONLearningPythonMarkLutzBeijing•Cambridge•Farnham•Köln•Sebastopol•Taipei•TokyoDownloadatWoweBook.ComLearningPython,FourthEditionbyMarkLutzCopyright©2009MarkLutz.Allrightsreserved.PrintedintheUnitedStatesofAmerica.P

2、ublishedbyO’ReillyMedia,Inc.,1005GravensteinHighwayNorth,Sebastopol,CA95472.O’Reillybooksmaybepurchasedforeducational,business,orsalespromotionaluse.Onlineeditionsarealsoavailableformosttitles(http://my.safaribooksonline.com).Formoreinformation,contactourcorporate/institutionalsales

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4、9:FirstEdition.December2003:SecondEdition.October2007:ThirdEdition.September2009:FourthEdition.NutshellHandbook,theNutshellHandbooklogo,andtheO’ReillylogoareregisteredtrademarksofO’ReillyMedia,Inc.LearningPython,theimageofawoodrat,andrelatedtradedressaretrademarksofO’ReillyMedia,Inc

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6、onofthisbook,thepublisherandauthorassumenoresponsibilityforerrorsoromissions,orfordamagesresultingfromtheuseoftheinformationcon-tainedherein.ISBN:978-0-596-15806-4[M]1252944666DownloadatWoweBook.ComToVera.Youaremylife.DownloadatWoweBook.ComDownloadatWoweBook.ComTableofContentsPrefac

7、e...................................................................xxxiPartI.GettingStarted1.APythonQ&ASession...................................................3WhyDoPeopleUsePython?3SoftwareQuality4DeveloperProductivity5IsPythona“ScriptingLanguage”?5OK,butWhat’stheDownside?7WhoUs

8、esPythonToday?7What