- Running tasks concurrently on multiple threads
- getSharedPreferences (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- getResourceAsStream (ClassLoader)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- JTextField (javax.swing)
- Option (scala)
- From CI to AI: The AI layer in your organization