Scalable Human Blog

The introduction of features in Java often revolves around simplifying developer tasks and reducing boilerplate code. In Java 14, Records were previewed – an elegant solution for a frequent problem many developers encounter: the verbose coding requirement for data-only classes. Let’s delve into the power and simplicity of Records. 1.…

Java 11 brought with it many new features and improvements, but one that caught the attention of many developers was the ability to launch single-file source-code programs directly. This feature simplifies the process of testing and running small Java applications and scripts, without the need to compile them explicitly. Let’s…

Java 11, released in September 2018, marked an exciting time for developers working with strings. This version introduced some significant changes, making string manipulation easier, more efficient, and readable. In this post, we’ll explore four new string methods: isBlank(), strip(), repeat(), and lines(), providing insights into their usage and advantages.…

One of the most significant enhancements introduced in Java 10 was the addition of local-variable type inference, which allows developers to declare local variables without specifying their type. In this blog post, we’ll explore the var keyword, which makes this feature possible, and delve into how it can streamline your…

Java 8 introduced the revolutionary Stream API, bringing functional-style processing to Java. In Java 9, this API saw significant enhancements that provide more power and flexibility to developers. This blog post dives into the improvements and demonstrates how to utilize them effectively in your Java applications. The Stream API Enhancements…

With the release of Java 8, a new feature called “Default Methods” was introduced to Java interfaces. This powerful feature has significantly influenced the way we design and utilize interfaces in Java. In this blog post, we’ll explore what default methods are, why they were introduced, and how we can…