- Making http requests using okhttp
- putExtra (Intent)
- getApplicationContext (Context)
- getSystemService (Context)
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
- Top 12 Jupyter Notebook extensions