- Running tasks concurrently on multiple threads
- getSystemService (Context)
- scheduleAtFixedRate (Timer)
- notifyDataSetChanged (ArrayAdapter)
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
- JCheckBox (javax.swing)
- Join (org.hibernate.mapping)
- CodeWhisperer alternatives