Enjoy Spring Data JPA in IntelliJ IDEA 11

In this blog post, we will look at how to debug Java code using the IntelliJ IDEA debugger. We will look at how to fix a failing test, how to find out where an `Exception` is thrown, and how to find problems with our data. And we will learn some neat tricks about the debugger in the process!  …

Imagine you’re building a cutting-edge Java library, optimizing every method, and writing the most efficient algorithms. At some point, you’ll need to document your code because well-documented code increases adoption (a fact backed by various surveys). Including documentation comments within a Java…

Tired of the same predictable and monotonous Java tutorials? So was I.  I used to think all Java courses were the same. Endless tutorials where someone talks about getters and setters in a monotonous, robotic voice while you put all of your effort into just trying to stay awake. After mon…

Testing is a crucial part of software development, verifying that a system functions as intended. Developers create unit tests to validate the behavior of individual components, isolating them from external dependencies such as file systems, databases, message brokers, and third-party APIs. However,…