- Updating database using SQL prepared statement
- setRequestProperty (URLConnection)
- getSupportFragmentManager (FragmentActivity)
- addToBackStack (FragmentTransaction)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- Collectors (java.util.stream)
- HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
- JOptionPane (javax.swing)
- From CI to AI: The AI layer in your organization