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Custom Checked and Custom Unchecked exception in Java.

The previous post was just the briefing about custom Exception but now in this post, I am detailing the custom checked and custom Unchecked exception. First, let us see the basic differences between these two. Custom Checked Exceptions  The class…

How to make Custom Exceptions in Java

In our previous post, we have learned about types of exceptions, throws and throw. Today we are going to make a custom-defined exception, in simple means we will create an exception according to our requirement.  Basically, there are two types…

Learn val and var keyword in Kotlin-Chapter-2

Today we are going to learn about the keywords we are going in order to declare a variable in kotlin, those keyword are val and var. There is not vast difference between them but it can create amajor changes in…

What is an API in Web Development?

Api stands for application programming interface. most people get confused about what actually means  by using an API. In simpler terms API is an interface or a medium in which two pieces of software communicate with each other. There are…

Let’s start with Kotlin’s basics. chapter-1

Today is the day we are going to start  with the kotlin basics., you know what kotlin language is? This language is all about developing applications despite, any kind of development, whether it is server side, client side or Android.…