- Reading from database using SQL prepared statement
- getExternalFilesDir (Context)
- onCreateOptionsMenu (Activity)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- Socket (java.net)
Provides a client-side TCP socket.
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- JOptionPane (javax.swing)
- Top Vim plugins