sys.stdout sys.stderr File objects used by the interpreter for standard input, output and errors: stdin is used for all interactive input (including calls to input()); stdout is used for the output of print() and expression statements and for the prompts of input(); The interpreter’s own prompts and its error messages go to stderr. These streams are regular text files like those returned by the open() function. Their parameters are chosen as follows: The character encoding is platform-de

HTTPConnection.send(data) Send data to the server. This should be used directly only after the endheaders() method has been called and before getresponse() is called.

marshal.dumps(value[, version]) Return the string that would be written to a file by dump(value, file). The value must be a supported type. Raise a ValueError exception if value has (or contains an object that has) an unsupported type. The version argument indicates the data format that dumps should use (see below).

Element.getAttributeNS(namespaceURI, localName) Return the value of the attribute named by namespaceURI and localName as a string. If no such attribute exists, an empty string is returned, as if the attribute had no value.

is_package(fullname) An abstract method to return a true value if the module is a package, a false value otherwise. ImportError is raised if the loader cannot find the module. Changed in version 3.4: Raises ImportError instead of NotImplementedError.

exception ConnectionError A base class for connection-related issues. Subclasses are BrokenPipeError, ConnectionAbortedError, ConnectionRefusedError and ConnectionResetError.

curses.def_prog_mode() Save the current terminal mode as the “program” mode, the mode when the running program is using curses. (Its counterpart is the “shell” mode, for when the program is not in curses.) Subsequent calls to reset_prog_mode() will restore this mode.

path The entry’s full path name: equivalent to os.path.join(scandir_path, entry.name) where scandir_path is the scandir() path argument. The path is only absolute if the scandir() path argument was absolute. The path attribute will be of the same type (str or bytes) as the scandir() path argument. Use fsdecode() to decode byte filenames.

bytearray.decode(encoding="utf-8", errors="strict") Return a string decoded from the given bytes. Default encoding is 'utf-8'. errors may be given to set a different error handling scheme. The default for errors is 'strict', meaning that encoding errors raise a UnicodeError. Other possible values are 'ignore', 'replace' and any other name registered via codecs.register_error(), see section Error Handlers. For a list of possible encodings, see section Standard Encodings. Note Passing the enc

is_symlink() Return True if this entry is a symbolic link (even if broken); return False if the entry points to a directory or any kind of file, or if it doesn’t exist anymore. The result is cached on the DirEntry object. Call os.path.islink() to fetch up-to-date information. On the first, uncached call, no system call is required in most cases. Specifically, neither Windows or Unix require a system call, except on certain Unix file systems, such as network file systems, that return dirent.d