- Running tasks concurrently on multiple threads
- getSystemService (Context)
- addToBackStack (FragmentTransaction)
- notifyDataSetChanged (ArrayAdapter)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- ResourceBundle (java.util)
ResourceBundle is an abstract class which is the superclass of classes which
provide Locale-specifi
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- Table (com.google.common.collect)
A collection that associates an ordered pair of keys, called a row key and a
column key, with a sing
- Option (scala)
- Github Copilot alternatives