A year that started with the prediction that fashion would become more individualised, saw many microtrends pop up through the months. Silk scarves emerged as the accessory of the moment, while denim ...

Getting ready for a Java interview in 2025? It can feel like a lot, especially with so many different things to know. Whether you’re just starting out or you’ve been coding for a while, this guide is ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Traditional caching fails to stop "thundering ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...

Magnets, chargers, lollipops and orange peels are just some of the surprising objects that people got stuck in their bodies in 2021, according to reports from the U.S. Consumer Product Safety ...

Converting Excel or CSV files into Java objects (POJOs) and vice versa can be a complex process, but with the right tools and techniques, it becomes much more manageable. In this guide, we’ll explore ...

java.lang.IndexOutOfBoundsException: Index 163 out of bounds for length 144 at jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64) ~[?:?] {} at jdk ...