filecmp.cmp(f1, f2, shallow=True) Compare the files named f1 and f2, returning True if they seem equal, False otherwise. If shallow is true, files with identical os.stat() signatures are taken to be equal. Otherwise, the contents of the files are compared. Note that no external programs are called from this function, giving it portability and efficiency. This function uses a cache for past comparisons and the results, with cache entries invalidated if the os.stat() information for the file c

shlex.wordchars The string of characters that will accumulate into multi-character tokens. By default, includes all ASCII alphanumerics and underscore.

exception IOError

class socketserver.ForkingTCPServer class socketserver.ForkingUDPServer class socketserver.ThreadingTCPServer class socketserver.ThreadingUDPServer These classes are pre-defined using the mix-in classes.

Class.methods A dictionary mapping method names to line numbers.

release() Release the underlying lock. When the lock is locked, reset it to unlocked, and return. If any other coroutines are blocked waiting for the lock to become unlocked, allow exactly one of them to proceed. When invoked on an unlocked lock, a RuntimeError is raised. There is no return value.

lzma.decompress(data, format=FORMAT_AUTO, memlimit=None, filters=None) Decompress data (a bytes object), returning the uncompressed data as a bytes object. If data is the concatenation of multiple distinct compressed streams, decompress all of these streams, and return the concatenation of the results. See LZMADecompressor above for a description of the format, memlimit and filters arguments.

class turtle.Turtle Subclass of RawTurtle, has the same interface but draws on a default Screen object created automatically when needed for the first time.

NamedNodeMap.length The length of the attribute list.

stat.S_ISBLK(mode) Return non-zero if the mode is from a block special device file.