- Running tasks concurrently on multiple threads
- notifyDataSetChanged (ArrayAdapter)
- getSystemService (Context)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
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An exception that indicates a failed JDBC operation. It provides the following
information about pro
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A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- JButton (javax.swing)
- Best plugins for Eclipse