Structural Design Patterns: Decorator Pattern

Previously we altered the behaviour of our abstract objects using the bridge pattern and we implemented a tree like structure…

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Structural Design Patterns: Composite Pattern

Previously we checked the adapter pattern the use cases and the bridge pattern. The pattern we will examine in this…

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Structural Design Patterns: Bridge Pattern

On the previous post we had a look at the adapter pattern. On this blog we are going to use…

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Structural Design Patterns: Adapter Pattern

On previous blog posts we focused on creational design patterns such as the builder pattern, the abstract factory/factory pattern, the…

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Gradle multi project build – parent pom like structure

When you come from a maven background most probably you have been used to the parent pom structure. Now when…

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Migrate your elastic beanstalk workers to docker containers

Amazon Elastic Beanstalk is one of the most popular services that aws provides. Elastic beanstalk comes with two options, the…

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Fixing the if smell

From time to time we might end up with some huge if statements in our codebase. Those statements have to…

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Spring Security with Spring Boot 2.0: Securing your endpoints

Up until now in our previous posts we had our endpoints and controllers secured using the default spring security configuration.…

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Spring Security with Spring Boot 2.0: Password Encoder

On a previous post we used the user details service in order to provide a way to load our data…

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