Built-in function unicode() provides access to all registered Unicode codecs，built-incodecs,#Built-in fu
Built-in function unicode() provides access to all registered Unicode codecs，built-incodecs,#Built-in fu
#Built-in function unicode() provides access to all registered Unicode codecs #(COders and DECoders). #Some of the more well known encodings which these codecs can convert are Latin-1, #ASCII, UTF-8, and UTF-16. #The latter two are variable-length encodings that store each Unicode character in #one or more bytes. The default encoding is normally set to ASCII, which passes #through characters in the range 0 to 127 and rejects any other characters with an #error. When a Unicode string is printed, written to a file, or converted with #str(), conversion takes place using this default encoding.print u'abc'print str(u'abc')print u'\0102'print str(u'\0104')
- Convert a Unicode string into an 8-bit string，unicode8
- A value can be assigned to several variables simultaneou
- A programmer-defined exception class.，,import mathc
- Simple exception handling example，exceptionhandling,nu
- Demonstrates handling exceptions，,# try/except
- Power calculation，powercalculation,print 2L **
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- Convert a Unicode string into an 8-bit string，unicode8-bit,#Convert
- A value can be assigned to several variables simultaneously，assigne
- A programmer-defined exception class.，,import mathc
- Simple exception handling example，exceptionhandling,number1 = ra
- Demonstrates handling exceptions，,# try/except
- Power calculation，powercalculation,print 2L **
- Print rounds，printrounds,num = 1 / 3.
- Start 10 copies of a function running in parallel，copiesparallel,im
- Serialized by the mutex lock，serializedmutex,import threa
- Getting Child Nodes，gettingchildnodes,from xml.dom
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