Matt Zhang – Medium

Matt Zhang

Matt Zhang

Guide to ApplicationContextRunner in Spring Boot

Overview

Jun 13, 2019

Guide to ApplicationContextRunner in Spring Boot

Jun 13, 2019

Matt Zhang

EnvironmentPostProcessor in Spring Boot

As of Spring Boot 1.3, we’re able to use the EnvironmentPostProcessor to customize the application’s Environment …

Apr 8, 2019

EnvironmentPostProcessor in Spring Boot

Apr 8, 2019

Matt Zhang

Is There a Destructor in Java?

In Java, the garbage collector automatically deletes the unused objects to free up the memory. Developers have no need to mark the objects…

Jan 9, 2019

Is There a Destructor in Java?

Jan 9, 2019

Matt Zhang

Bufferedreader vs Console vs Scanner in Java

The differences between BufferedReader, Console, and Scanner classes in Java.

Dec 23, 2018

Bufferedreader vs Console vs Scanner in Java

Dec 23, 2018

Matt Zhang

Build RESTful Services with Spring Boot 2.x in few steps

Spring Boot is built on top of Spring framework. With zero or minimum customization, it significantly reduces the efforts to develop…

Nov 25, 2018

Build RESTful Services with Spring Boot 2.x in few steps

Nov 25, 2018

Matt Zhang

A quick and practical example of Hexagonal Architecture in Java

Have you ever come across the tangled up code, which mixes the business logic with UI presentation or another way around in N-tier…

Nov 14, 2018

A quick and practical example of Hexagonal Architecture in Java

Nov 14, 2018

Matt Zhang

Do You Really Know About Optional Class in Java?

Optional class was introduced in JDK 8 to represent the presence or absence of value wrapped inside. while knowing it probably saves…

Sep 24, 2018

Do You Really Know About Optional Class in Java?

Sep 24, 2018

Matt Zhang

What needs to know about Array after Generics was introduced since JDK5

Is array going well with java generics ? this article will find the answer for you.

Sep 4, 2018

What needs to know about Array after Generics was introduced since JDK5

Sep 4, 2018

Matt Zhang

Matt Zhang

Living in Melbourne Australia. More than 10 years experience in Java development. Find me @ www.linkedin.com/in/lihui-matt-zhang-48408a37/

Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams