- Reading from database using SQL prepared statement
- getExternalFilesDir (Context)
- scheduleAtFixedRate (Timer)
- startActivity (Activity)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- LoggerFactory (org.slf4j)
The LoggerFactory is a utility class producing Loggers for various logging APIs,
most notably for lo
- Top 12 Jupyter Notebook extensions