- Making http requests using okhttp
- setScale (BigDecimal)
- getExternalFilesDir (Context)
- putExtra (Intent)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- Top 12 Jupyter Notebook extensions