- Running tasks concurrently on multiple threads
- notifyDataSetChanged (ArrayAdapter)
- onRequestPermissionsResult (Fragment)
- setScale (BigDecimal)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Collectors (java.util.stream)
- JFrame (javax.swing)
- Github Copilot alternatives