All Posts 228

In this tutorial, we’ll learn different ways to iterate over a list in Java.

In this article, we’ll learn how to find middle element of a linked list using multiple approach in Java.

In this article, we’ll learn how to use @ConfigurationProperties with .yml file instead of .properties file for configuration in Spring Boot Project.

In this article, we’ll learn how to install Spring Tool Plugin for Eclipse IDE to create a Spring Boot Project from Scratch using Spring Initializr.

In this quick article, we’ll see @Controller and @RestController annotations and their difference in Spring MVC.

In this quick article, We’ll see usage of Java Math.pow() method which takes two arguments, a and b, and returns a to the power of b i.e. a^b

In this article, we’ll learn how to validate mobile phone number of different country’s format using Java Regex (Regular Expressions)

In this article, we’ll learn how to inject values for Primitives, List, Map, and Date with inline values and from property file using @Value Annotation with examples. We’ll also see its usage with Constructor-based & Setter-based Injection, and SpEL.

In this article, we’ll learn how to configure a FeignClient in your Spring Boot project to consume RESTFul APIs from other services.

This article demonstrate use of String.format() in Java with many examples…