- Making http post requests using okhttp
- findViewById (Activity)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- getSharedPreferences (Context)
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- JList (javax.swing)
- Top 12 Jupyter Notebook extensions