Java mastery goes beyond syntax—it’s about understanding its principles, applying best practices, and optimizing for performance. From core concepts like arrays and OOP to advanced interview ...

When formulating assertions, JUnit quickly reaches its limits. The AssertJ and Google Truth libraries offer new possibilities ...

Vibe coding is legit enough that enterprises need to start experimenting. Finding the right tool for your users and use cases is the first step.

IoT application development connects everyday objects to the internet, allowing them to share data and automate tasks. Start ...

Overview Java backend roles in 2026 demand strong fundamentals plus expertise in modern frameworks like Spring Boot and ...

Java’s object-oriented programming (OOP) approach helps developers write cleaner, reusable, and more maintainable code by modeling real-world entities through classes and objects. By mastering OOP ...

Overloaded methods in Java allow you to define multiple methods within the same class that share the same name but have different parameter lists. This feature enhances code readability and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Java ranked third in the Tiobe Index for January 2026 at 8.71%, holding steady behind Python and C and just ahead of C++. Tiobe named C# its Programming Language of the Year for 2025 after the largest ...

Nov 2025 TIOBE: Python leads. C holds #2; C++ and Java dip as C# nears Java. Lower ranks shuffle — Perl returns, SQL at #10, and Go drops from the top 10. The November 2025 TIOBE Index brings another ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...