math.log(x[, base]) With one argument, return the natural logarithm of x (to base e). With two arguments, return the logarithm of x to the given base, calculated as log(x)/log(base).

ZipInfo.volume Volume number of file header.

channel_class Override this in subclasses to use a custom SMTPChannel for managing SMTP clients.

contiguous A bool indicating whether the memory is contiguous. New in version 3.3.

class tkinter.tix.DirSelectDialog The DirSelectDialog widget presents the directories in the file system in a dialog window. The user can use this dialog window to navigate through the file system to select the desired directory.

HTTPBasicAuthHandler.http_error_401(req, fp, code, msg, hdrs) Retry the request with authentication information, if available.

NNTP.xpath(id) Return a pair (resp, path), where path is the directory path to the article with message ID id. Most of the time, this extension is not enabled by NNTP server administrators. Deprecated since version 3.3: The XPATH extension is not actively used.

reset() Set the botframe, stopframe, returnframe and quitting attributes with values ready to start debugging.

Path.stat() Return information about this path (similarly to os.stat()). The result is looked up at each call to this method. >>> p = Path('setup.py') >>> p.stat().st_size 956 >>> p.stat().st_mtime 1327883547.852554

class asyncio.BaseEventLoop This class is an implementation detail. It is a subclass of AbstractEventLoop and may be a base class of concrete event loop implementations found in asyncio. It should not be used directly; use AbstractEventLoop instead. BaseEventLoop should not be subclassed by third-party code; the internal interface is not stable.