- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (Timer)
- runOnUiThread (Activity)
- getSystemService (Context)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- VirtualMachine (com.sun.tools.attach)
A Java virtual machine.
A VirtualMachine represents a Java virtual machine to which this Java vir
- Point (java.awt)
A point representing a location in (x,y) coordinate space, specified in integer
precision.
- Top 12 Jupyter Notebook extensions