These days, cyberattacks are growing concerns that everyone on a development team should be aware of. This means that if you’re a developer, you should learn some basic cybersecurity skills. After all, cyber attackers are typically developers themselves, and their attacks are only increasing in frequency, variety, and complexity. I don’t tell you this to […]
Daily Archives: February 15, 2025
Building interactive and accessible web applications is a crucial skill for modern developers. React, one of the most popular JavaScript libraries, provides a powerful way to create dynamic user interfaces. A great way to deepen your understanding of React while working on a practical project is by building a memory game—an engaging challenge that covers […]
Understanding fundamental programming concepts is crucial for success in computer science, especially for students preparing for the Cambridge A-Level Computer Science exam. Mastering these topics not only helps in exams but also builds a strong foundation for real-world software development. One of the best ways to grasp these concepts is through practical implementation in a […]
I recently migrated some tests from Jest to the Node.js test runner in two of my projects that use MongoDB. In one of those projects, test runtime was reduced from 107 seconds to 25 seconds (screenshot below). In the other project, test runtime was reduced by about 66%. I decided to share with you how […]