- Reading from database using SQL prepared statement
- getSharedPreferences (Context)
- getContentResolver (Context)
- getSupportFragmentManager (FragmentActivity)
- BufferedWriter (java.io)
Wraps an existing Writer and buffers the output. Expensive interaction with the
underlying reader is
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- Top 12 Jupyter Notebook extensions