Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...
It doesn’t take much Java development experience to learn firsthand what the NullPointerException is about. In fact, one person has highlighted dealing with this as the number one mistake Java ...
Well, you have NULL, or you could return 0. If you're using it to assign a class, then if you return either 0 or NULL, then the class would be NULL.
Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects. Kotlin is a general purpose, free, open source, statically typed “pragmatic” ...
A monthly overview of things you need to know as an architect or aspiring architect.
Community driven content discussing all aspects of software development from DevOps to design patterns. The Java ternary operator provides an abbreviated syntax to evaluate a true or false condition, ...
The new Spring Framework uses JSpecify for null safety. It also introduces API versioning and offers a new retry concept for resilience. VMWare Tenzu has released Spring Framework 7. The open-source ...
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