- Creating JSON documents from java classes using gson
- scheduleAtFixedRate (Timer)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- getApplicationContext (Context)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- HttpURLConnection (java.net)
An URLConnection for HTTP (RFC 2616 [http://tools.ietf.org/html/rfc2616]) used
to send and receive d
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
- Top 12 Jupyter Notebook extensions