Category: programming

all programming related content

Java – Design Patterns

Common Design Patterns The Java API and applications are built using many common design patterns and conventions. Some of them represent original GoF patterns. Singleton Factory Builder Adapter Facade Proxy…

Java – The basics

The three principals of OOP are as follows: Encapsulation is the simplest of all. It means that data of the object and operations on the data are packaged together in…

Java 8 to 21 journey & Graal VM

Introduction Java 1.1 introduced inner classes. Java 2 introduced Swing and Collections. Java 5 introduced Generics. Java 8 - introduced March 2014 Lambda expressions : A concise way to represent…