- Creating JSON documents from java classes using gson
- getSupportFragmentManager (FragmentActivity)
- notifyDataSetChanged (ArrayAdapter)
- setRequestProperty (URLConnection)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- Top 12 Jupyter Notebook extensions