- Updating database using SQL prepared statement
- addToBackStack (FragmentTransaction)
- getSupportFragmentManager (FragmentActivity)
- scheduleAtFixedRate (ScheduledExecutorService)
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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
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