- Reading from database using SQL prepared statement
- onRequestPermissionsResult (Fragment)
- scheduleAtFixedRate (Timer)
- getSupportFragmentManager (FragmentActivity)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Collectors (java.util.stream)
- JTable (javax.swing)
- From CI to AI: The AI layer in your organization