- Making http requests using okhttp
- scheduleAtFixedRate (ScheduledExecutorService)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- setScale (BigDecimal)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- Kernel (java.awt.image)
- Table (org.hibernate.mapping)
A relational table
- Top 12 Jupyter Notebook extensions