Instance variables or instance fields: these are variables declared inside a class without a static keyword, but outside a method, constructor, or code block.

Java and C# Generics look very similar but they work differently. The difference is because of how the support for Generics is implemented in these languages.

In this article, we will look at how to handle job failures in Quartz. We'll use an exponential random backoff policy for calculating the time of the next retry

If you are preparing for a coding interview and would like to learn a few simple approaches for setting a matrix value to 0, then keep reading.

Java GC - brief overview before the interview

Learn everything you need to know about Java Development via these 68 free HackerNoon stories.

Explore the nuances of migrating Java 8 to Java 11

Java version 17 brought some changes to Java but also made many developers reconsider their desire to move to other JVM languages.

In this article, we'll learn about creating and using interceptors in Spring boot.

Explore effective methods for code sharing in microservices using comprehensive examples and multi-module libraries for streamlined development.

The material is designed for developers with little experience with Java and the main reason is to refreshing their knowledge. Java interview and Java 8+.

Delve into the experimental setup utilizing GPT 3.5 Turbo and the Gin toolbox for Genetic Improvement experiments.

Learn about the critical role of authentication in cybersecurity and explore a comprehensive guide to securing web applications using Spring Security.

SOLID Principles are the principles of objective oriented programming essential to develop scalable softwares. S stands for Single Responsibility Principle ...

Learn how to build fault-tolerant, scalable microservices using Java programming and Docker containers.

Learn how to configure RestTemplate to handle JSON requests and multipart/form-data responses.

Learn why java.util.Random is a risk to your Spring application’s security and how SecureRandom provides a safer alternative.

Learn the why, what, and how of creating custom annotations in spring boot and the different scenarios where you can and cannot use custom annotations.

Is using @Component with @StepScope redundant or problematic? Does it make sense to use both annotations, or should you use a different approach?