猿问
python中常见的topics,topics是什么意思?
python中常见的topics,topics是什么意思?
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Geoion
这是哪本书上的东西,说的是一写大家经常讨论的东西,在 REPL 模式下输入 help("topics") 就有,python3.6.5 的是ASSERTION DELETION LOOPING SHIFTINGASSIGNMENT DICTIONARIES MAPPINGMETHODS SLICINGSATTRIBUTEMETHODS DICTIONARYLITERALS MAPPINGS SPECIALATTRIBUTESATTRIBUTES DYNAMICFEATURES METHODS SPECIALIDENTIFIERSAUGMENTEDASSIGNMENT ELLIPSIS MODULES SPECIALMETHODSBASICMETHODS EXCEPTIONS NAMESPACES STRINGMETHODSBINARY EXECUTION NONE STRINGSBITWISE EXPRESSIONS NUMBERMETHODS SUBSCRIPTSBOOLEAN FLOAT NUMBERS TRACEBACKSCALLABLEMETHODS FORMATTING OBJECTS TRUTHVALUECALLS FRAMEOBJECTS OPERATORS TUPLELITERALSCLASSES FRAMES PACKAGES TUPLESCODEOBJECTS FUNCTIONS POWER TYPEOBJECTSCOMPARISON IDENTIFIERS PRECEDENCE TYPESCOMPLEX IMPORTING PRIVATENAMES UNARYCONDITIONAL INTEGER RETURNING UNICODECONTEXTMANAGERS LISTLITERALS SCOPINGCONVERSIONS LISTS SEQUENCEMETHODSDEBUGGING LITERALS SEQUENCES至于怎么查看这些 topic,比如第一个ASSERTION(断言),输入 help("ASSERTION")
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