- Making http post requests using okhttp
- getApplicationContext (Context)
- getContentResolver (Context)
- scheduleAtFixedRate (Timer)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- Permission (java.security)
Legacy security code; do not use.
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- Top 12 Jupyter Notebook extensions