- Making http post requests using okhttp
- getExternalFilesDir (Context)
- requestLocationUpdates (LocationManager)
- addToBackStack (FragmentTransaction)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Filter (javax.servlet)
A filter is an object that performs filtering tasks on either the request to a
resource (a servlet o
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- Top 12 Jupyter Notebook extensions