

Why Spring more popular than other java framework?
Yes, we can build robust Java applications without using any framework. This is how it used to be earlier. We can build our own framework...
Mar 7, 20214 min read


Spring Framework
What is spring framework? It is an open source container based framework used for building Java and J2EE applications (either web or...
Mar 7, 20214 min read


Java Collection Framework
Data Structure is a way to store and organize data so that it can be used efficiently. For example, we can store a list of items having...
Mar 7, 20213 min read


Java memory model
Once we launch the JVM, the operating system allocates memory for the JVM process. Process includes the Heap, Meta Space, JIT code cache,...
Mar 7, 20217 min read


Micro-Services
What is a micro-service architecture? is a way in which you build your application by breaking them down into smaller pieces and...
Mar 5, 20211 min read


Scala
Scala is a high-level programming language that has both functional and object-oriented language features. Scala is compiled to Java...
Nov 20, 20203 min read


JAVA Q_A?
Q1) Define abstraction and what is the difference between abstract class and interface? Abstraction refers to showing only the necessary...
Jun 6, 20206 min read