Abdulcelil Cercenazi

Abdulcelil Cercenazi

Software developer and craftsman. Loves working with Java | Spring | Docker. Always looking for new adventures

Articles by Abdulcelil Cercenazi

Dependency Injection and Inversion of Control

Dependency Injection and Inversion of Control

Inversion of control (IoC) is simply providing a callback (reaction) to an event that might happen in a system. In other words, instead of executing some logic directly, we invert the control to that callback whenever a specific event occurs.

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AOP with Spring (Boot)

AOP with Spring (Boot)

What is AOP? Aspect Oriented Programming (AOP) is a programming paradigm aiming to extract cross-cutting functionalities, such as logging, into what’s known as “Aspects”.

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JUnit 5 by Examples

JUnit 5 by Examples

In software development, unit testing means writing tests to verify that our code is working as logical units. Different people tend to think of a “logical unit” in different ways.

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All You Need To Know About JSON Parsing With Jackson

All You Need To Know About JSON Parsing With Jackson

Most of the web today exchanges data in JSON format. Web servers, web and mobile applications, even IoT devices all talk with each other using JSON.

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Create Command-line Applications with Spring Shell

Create Command-line Applications with Spring Shell

Spring Shell allows us to build a command line (shell) application using the Spring framework and all the advantages it provides.

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