- Running tasks concurrently on multiple threads
- getExternalFilesDir (Context)
- scheduleAtFixedRate (Timer)
- addToBackStack (FragmentTransaction)
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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- ByteBuffer (java.nio)
A buffer for bytes. A byte buffer can be created in either one of the following
ways:
* #allocate
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
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