- Making http post requests using okhttp
- getContentResolver (Context)
- setRequestProperty (URLConnection)
- scheduleAtFixedRate (ScheduledExecutorService)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- IsNull (org.hamcrest.core)
Is the value null?
- From CI to AI: The AI layer in your organization