JavaScript is a versatile language where understanding variables and types is essential. Let’s dive into the world of variables and the types they can hold, with examples to make concepts crystal clear. 1. What are Variables? Variables are containers that…
As artificial intelligence (AI) transforms industries, integrating AI tools into Spring Boot applications can significantly enhance the functionality of modern enterprise applications. Here’s how you can leverage AI tools in your Spring Boot projects: 1. Natural Language Processing (NLP) AI-based…
Class Class is an object oriented programming concept, in JavaScript it’s similar to a function. Classes are just a special functions added to the ES6. But they give you more power and flexibility by assigning properties to them. Constructor A…
In this article we will learn how to use optional in java 8 streams. Optional is a container object which may or may not contain null value. Some of the most important methods in Optional’s are . So now lets…
Here we will talk about the Spring Boot 2 Actuator Endpoints. I will cover below points in this article. At any point you can refer GITHUB repository for Spring Boot 2 Actuator. Enable & Expose Before we work with endpoint,…
If you are using validation constraints in your Spring Boot application and just migrated to Spring Boot 2.3. You will face an error saving “javax.validation.constraints does not exist“. It happened to me when I tried to migrate Spring-Boot application to…
What is multi-threading? Multithreading is the ability of a program to perform multiple tasks concurrently. Multi-threading is a programming language term derived from a concept of multitasking. It is used when we want to divide our job into several independent…
JDK prepares to use pattern matching in future versions. In JDK 12 pattern matching has been implemented in switch expression. And the same is being implemented to instanceOf in JDK 14 as a preview feature. In java program, instanceof include…