warnings.filterwarnings(action, message='', category=Warning, module='', lineno=0, append=False) Insert an entry into the list of warnings filter specifications. The entry is inserted at the front by default; if append is true, it is inserted at the end. This checks the types of the arguments, compiles the message and module regular expressions, and inserts them as a tuple in the list of warnings filters. Entries closer to the front of the list override entries later in the list, if both mat

ndim An integer indicating how many dimensions of a multi-dimensional array the memory represents.

shutil.copy(src, dst, *, follow_symlinks=True) Copies the file src to the file or directory dst. src and dst should be strings. If dst specifies a directory, the file will be copied into dst using the base filename from src. Returns the path to the newly created file. If follow_symlinks is false, and src is a symbolic link, dst will be created as a symbolic link. If follow_symlinks is true and src is a symbolic link, dst will be a copy of the file src refers to. copy() copies the file data a

from_address(address) This method returns a ctypes type instance using the memory specified by address which must be an integer.

binascii.rlecode_hqx(data) Perform binhex4 style RLE-compression on data and return the result.

class email.generator.BytesGenerator(outfp, mangle_from_=True, maxheaderlen=78, *, policy=None) The constructor for the BytesGenerator class takes a binary file-like object called outfp for an argument. outfp must support a write() method that accepts binary data. Optional mangle_from_ is a flag that, when True, puts a > character in front of any line in the body that starts exactly as From, i.e. From followed by a space at the beginning of the line. This is the only guaranteed portable w

math.log10(x) Return the base-10 logarithm of x. This is usually more accurate than log(x, 10).

join() Block until all items in the queue have been gotten and processed. The count of unfinished tasks goes up whenever an item is added to the queue. The count goes down whenever a consumer calls task_done() to indicate that the item was retrieved and all work on it is complete. When the count of unfinished tasks drops to zero, join() unblocks.

ZipFile.infolist() Return a list containing a ZipInfo object for each member of the archive. The objects are in the same order as their entries in the actual ZIP file on disk if an existing archive was opened.

version The version number as a string, with any whitespace and/or comments removed.