How the HashMap class is internally implemented, its initial capacity and re-sizing and its behavior in a multi-threaded scenario.
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Java Map: How to Get Sorted Keys
The LinkedHashMap class implements the Map interface and preserves the order in which the keys are inserted into it.
Spring Boot for Cloud – Actuator
An overview of Spring Boot framework features that are especially important in the context fo micro-service applications. In this article we discuss features useful in a production environment.
Spring Boot for Cloud – REST API Development
An overview of Spring Boot framework features that are especially important in the context of Spring Cloud applications. In this article we discuss features related to API development.
Java Observer Pattern with Spring and AOP
The Java Observer Pattern is among the most famous design patterns, aimed at handling communication of state changes between objects.
A Quick Explanation of The Java Decorator Pattern
A brief overview of the Java Decorator Pattern, a design clever gimmick used to extend existing software in a dynamic way.