java 

Top 5 Spring Cloud Courses for Java Developers to Learn Online – Best Of Lot

Hello guys, if you are learning Spring Cloud for developing cloud-based Java application and looking for some good resources to start with e.g. online courses and books then you have come to the right place. In this article, I am going to share some of the best courses to learn Spring Cloud and develop a cloud-based application in Java. One of the common question when it comes to learning a new technology is how to start? I was a big fan of books earlier but nowadays I personally like to…

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java 

Top 5 RESTful Web Services with Spring and Java Courses for Experienced Developers

In the last article, I have shared some courses to learn Microservice development with Spring framework and today, I'll talk about RESTful web service developments. The REST API and RESTful Web Services needs no introduction, it's everywhere now and driving a new internet revolution. Most of the software development in the web space now also involves REST APIs. Gone are the days where the only interface for a web application was the browser, now most of them support REST APIs, which allows them to be accessible on any device e.g.…

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java 

Top 5 Spring Microservices Courses with Spring Boot and Spring Cloud

Microservices is the new buzz word in software development word and everybody is talking about it, but it's been in practice for quite some time especially in form of RESTful web services. The idea of Microservices is simple, breaking a big monolithic application which contains everything from UI to service layer to database into small chunks of applications which are loosely coupled and can work on their own. For example, in a company like Uber, you could have several applications providing different services e.g. discovering when a driver is online…

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java 

Secure Reactive Microservices with Spring Cloud Gateway

Friends don’t let friends write user auth. Tired of managing your own users? Try Okta’s API and Java SDKs today. Authenticate, manage, and secure users in any application within minutes. So you wanna go full reactive, eh? Great! Reactive programming is an increasingly popular way to make your applications more efficient. Instead of making a …

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java 

Top 5 books to learn Spring Boot and Spring Cloud for Java Developers – Best of Lot

Hello guys, if you are a Java developer and want to learn Spring Boot and Spring Cloud frameworks and looking for some of the best books and courses, then you have come to the right place. In the past, I have shared some of the best Spring Boot and Spring Cloud courses, and today I am going to talk about some of the best books to learn Spring Boot and Spring Cloud, but before that let's try to understand what is Microservice and how Spring Boot and Spring Cloud helps…

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MatLab 

Spring @RequestParam Annotation

Introduction: Spring @RequestParam annotation can be used to extract the query parameters in a handler method. In this quick tutorial, we’ll learn its usage. @RequestParam Annotation: Let’s first expose an API which returns a list of users with a given first name and age: @RestController public class UserController {     …     @GetMapping(“/users”)     public List<User> getUsers(@RequestParam String firstName, …

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java 

What is Spring? Component-based development for Java

Spring is perhaps the best of the component-based frameworks that emerged at the turn of the 21st century. It vastly improves the way that developers write and deliver infrastructure code in Java-based applications. Since its inception, Spring has been recognized as a leading framework for enterprise Java development. As an end-to-end application framework, Spring mirrors some of the Java EE capabilities , but it offers a combination of features and programming conventions you won’t find elsewhere. This article introduces Spring and its core programming philosophy and methodology: Inversion of control…

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java 

Top 5 courses to learn Spring Boot in 2019 for Java Developers – Best of Lot

Hello guys, if you are interested in learning Spring Boot and looking for some excellent resources, e.g. books, tutorials, and online courses to start with, then you have come to the right place. Earlier I have shared some great books to learn Spring Framework, including Spring Boot (see), and today, I'll share some of the best online Spring Boot courses you can join to learn Spring Boot by yourself. In the past, I was a big fan of learning from a book, but online courses have changed that completely. Now…

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java 

Top 5 Spring and Hibernate Training Courses for Java JEE Programmers

Spring and Hibernate are two of the hottest and most in-demand web frameworks in Java world and also two of the most essential skill for any Java programmer to get a Job in web development space. The Spring framework is in around from 2004 and established itself as the leading framework to develop Java applications both in core Java and web development area. The Spring framework comes with a lot of modules to support a different kind of developments e.g Spring Security to address the security requirements of most web…

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MatLab 

Spring @Primary Annotation

Introduction: Spring @Primary annotation is used to give a higher preference to the marked bean when multiple beans of the same type exist. Spring, by default, auto-wires by type. And so, when Spring attempts to autowire and there are multiple beans of the same type, we’ll get a NoUniqueBeanDefinitionException: Caused by: org.springframework.beans.factory.NoUniqueBeanDefinitionException   : No qualifying …

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