What is a programming language ?,So what is a programming language ? Yeah, the title asks the same question Well, according to Wikipedia, 'A programming language is a formal langua...

Arquitetura limpa, Arquitetura e Arquitetura limpa O que é Arquitetura? Resumindo arquitetura de software pode ser descrito da seguinte forma: '... a arquitetura envolve: decisõe...

Taking a Look at REST API Design Patterns,We know what webservices are, and that there exist multiple types of webservices. But the main type is REST—although it is most often use...

Disable SSL certificate validation in Spring RestTemplate,We often run into certificate issue while using Rest Template. RestTemplate can give any of the below error if SSL certifi...

Switching to Kotlin. Short overview.,Here I am not going to talk about any Kotlin-specific features or my favorite ones, but instead, it will be a high-level overview of the switch...

Java Streams filter, distinct and map,Simple example to illustrate using Java stream with filter,distinct and map. public static void main(String[] args) { Person lokesh = new Pers...

Java Programming language Basics Concepts, Begineer Tutorials (8 Part Series) 1 GIT HUB Tutorial For Beginners 2 Basic Linux Commands For Beginners ... 4 more parts... 3 Java Progr...

Java: Wrapper Class ⭐️, JAVA! (7 Part Series) 1 I'm going to start a JAVA Series! 2 Master Java: Basics. ... 3 more parts... 3 Java: The datatypes. {} 4 Java: Arrays! 5 Java: Wra...

Effective Java! Emulate Extensible Enums With Interfaces., Effective Java Review (90 Part Series) 1 Effective Java Tuesday! Let's Consider Static Factory Methods 2 Effective Java T...

How to use Basic Authentication with Rest Template in Spring Boot,In this post, I will show how to use Rest Template to consume RESTful API secured with Basic Authentication. As pa...

Maven Plugin Testing - In a Modern way - Part I, Maven Plugin Testing - In a Modern way (6 Part Series) 1 Maven Plugin Testing - In a Modern way - Part I 2 Maven Plugin Testing - I...

Getting started with Kotlin for Android development,Kotlin programming language now on everyone’s lips. Some people seriously considered it as a full-fledged replacement of Java i...