Kubernetes is a powerful orchestration tool for containerized applications, and when running Kubernetes on AWS, there are a variety of AWS services that can enhance
Inversion of Control (IoC) is a principle in software design where the control of object creation and dependency management is inverted from the class itself
In object-oriented programming (OOP), the concepts of “Is-a” and “Has-a” relationships are fundamental ways to model real-world relationships between objects in a system. These relationships
To set up Docker with a Spring Boot application on your local environment, follow these steps. We’ll cover creating a Docker image, running a container,
The SOLID principles in Java (and object-oriented programming in general) are five design principles that help developers create scalable, maintainable, and robust code. Each letter
In Java, a singleton class is a class that allows only one instance of itself to be created and provides a global access point to
Fail-Fast and Fail-Safe are two approaches that Java collections use to handle concurrent modifications when iterating over elements. Here’s an in-depth comparison between the two
In Java, both Callable and FutureTask are related to asynchronous computation, but they serve different roles: Callable Example of a Callable: FutureTask Example of a
In Java, Predicate, Supplier, and Consumer are functional interfaces commonly used in lambda expressions and the Stream API. Each has a distinct purpose and is
The Optional class in Java was introduced in Java 8 to handle potential null values more safely and reduce NullPointerExceptions. Optional is a container object