heapq.heappush(heap, item) Push the value item onto the heap, maintaining the heap invariant.

types.BuiltinFunctionType types.BuiltinMethodType The type of built-in functions like

Repr.maxlong Maximum number of characters in the representation for an integer. Digits are dropped from the middle. The default

class weakref.WeakSet([elements]) Set class that keeps weak references to its elements. An element will be discarded when no

array.itemsize The length in bytes of one array item in the internal representation.

types.FunctionType types.LambdaType The type of user-defined functions and functions created by lambda

pprint.saferepr(object) Return a string representation of object, protected against recursive data structures. If the

calendar.prmonth(theyear, themonth, w=0, l=0) Prints a month’s calendar as returned by month().

datetime.minute In range(60).

date.isocalendar() Return a 3-tuple, (ISO year, ISO week number, ISO weekday). The ISO calendar