Systems | Development | Analytics | API | Testing

One of the new features of Xcode 16 is called "explicitly built modules". Behind this abstract name is something that makes builds faster and compiler errors more informative. As this is enabled by default for C and Objective-C code, you can experience some of the benefits instantly, but it can also be enabled for Swift code as an experimental feature. In this post, we'll explore how this feature works and the benefits it brings to projects that adopt it.

As programmers we know that, despite our best efforts, we’ll never be able to completely eliminate errors from our apps. The sheer complexity of modern apps, not least the reliance on dynamic (often third-party) inputs, means errors are inevitable and error handling (exception handling) is crucial to user experience.

What is a possible API strategy and why is it critical to your business’s success? An API strategy encompasses planning, executing, and managing APIs to enhance interaction between applications and services. Focused on aligning technology with business goals, it improves end-user experiences, fosters innovation, and drives growth. By integrating an API strategy into your digital transformation efforts, businesses can achieve significant advancements.

The magic of a data fabric architecture lies in its ability to unify data access and integration, enable real-time analytics, enhance governance and security, and boost operational efficiency. It’s not just a tool; it’s a game-changer. For IT leaders in this age of acceleration, understanding the top use cases of data fabric can mean the difference between winning and losing the race for customers and market share.

Imagine your Python environment as a toolbox—just like you need the right tools for specific tasks, you require precise packages in the correct sizes and versions to tackle different programming challenges. Just as you wouldn't use a hammer for every job, you need specific versions of Python packages customized to your project's requirements. However, traversing the complexities of package versions can often feel like searching through a messy toolbox.

The Javascript error TypeError: "x" is not a function occurs when there is an attempt to call a function on an object, which is not actually a function. To illustrate using an analogy, imagine you're in a kitchen following a recipe. The recipe says to use a blender to blend certain ingredients together but you accidentally use a juicer. When you try to blend with a juicer, it doesn't work properly since blending is not a function of the juicer.

The IllegalArgumentException is an unchecked exception in Java that is thrown to indicate an illegal or unsuitable argument passed to a method. It is one of the most common exceptions in Java. To illustrate, it's like what happens when trying to set a password in a registration system with specific requirements.

Kong Ingress Controller (KIC) 3.2 is here, and it’s an incredible release. It contains features related to graph theory, features that mean you’ll never need a database again, and a whole host of quality-of-life fixes.

Last week, mobile app developers gathered in Cupertino, California, and tuned in across the globe to hear the latest news and future roadmap for Apple at their annual developer conference, WWDC 2024. And Apple did not disappoint.