Once again, we're checking the Apache product. This time we chose Solr, an open-source search server platform. Solr enables you quickly and efficiently search for information in databases and...
User authorization and registration are important parts of any application, not only for users but also for security. What pitfalls does the source code of a popular open-source identity...
The "&" and "|" operators are pretty straightforward and unambiguous when applied correctly. But do you know all the implications of using bitwise operators instead of logical ones in Java? In...
OOP is wonderful. Programmers usually criticize those who don't follow this paradigm, while the knowledge of patterns is often a must. However, even the right approach doesn't completely protect...
What if common knowledge is actually more nuanced, and old familiar things like Double-checked locking are quite controversial? Examining the code of real projects gives this kind of thought. In...
Apache NetBeans is one of the first IDEs for Java. It has been supported for nearly 30 years. Recently, Apache NetBeans 21 was released. We've decided to check the source code of such a...
Have you ever wondered about game engines written in Java? jMonkeyEngine is such an engine, and a popular one. In this article, we will look at it and check its source code for errors. We may...
In most cases, you can solve a task in an intuitive, procedural way. However, the simplest option isn't always the best. I invite you to take a look at a real-world example of transforming a...
Are you a Java developer and prefer to work in VS Code? Good news! Now you can enhance code safety with the PVS-Studio extension, which helps detect errors in Java projects and much...
In this article, we check the IntelliJ IDEA Community Edition project for errors and send the fixes to its developers. A large project, an open-source base, and a static analyzer that helps...
