- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (Timer)
- putExtra (Intent)
- requestLocationUpdates (LocationManager)
- BigDecimal (java.math)
An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- SortedSet (java.util)
SortedSet is a Set which iterates over its elements in a sorted order. The order
is determined eithe
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Reference (javax.naming)
- JButton (javax.swing)
- Best IntelliJ plugins