Articles

Learn how to use SSH and passwordless authentication to securely access remote Linux systems, a crucial skill for managing Linux systems.

Handling millions of read queries requires a well-designed database architecture. Learn how to scale your database for high read traffic with this no-BS guide.

For a long time, I thought good design was about screens. However, with experience and learning, I've come to realize that designing systems is a more comprehensive and effective approach to creating user experiences.

Great typography isn't just about aesthetics; it is the structural code that governs cognitive load, brand identity, and user psychology.

Every major programming language in history was built around the same assumption: that they are meant for developers. But what if the next programming language isn't designed with developers in mind?

Embedded engineers often struggle with memory latency issues on ARM Cortex-M and Cortex-R processors. This guide covers the basics of ITCM, DTCM, and DDR memory, and provides tips on how to profile and monitor firmware memory usage.

The growing demand for complex web applications has led to the development of WebAssembly, a new language that promises to revolutionize the web.

Learn how to build a real-time chat server from scratch using Go, supporting unlimited concurrent users, message persistence, and private messaging.

By following this article, you'll have a fully functional web app running on your own computer that works just like the cloud version of Notion.

Discover the importance of software testing and how to balance fast unit tests with complex end-to-end journeys using Playwright. Learn about the future of the industry and how AI-powered agents can help you author stable, auto-healing tests.

As AI systems become increasingly sophisticated, they also become more vulnerable to word-based attacks. To protect these systems, it's essential to test their security and implement best practices to prevent jailbreaks.

In this article, we'll explore the scan() operator in RxJS, which allows us to build state by accumulating values over time. We'll start with simple examples and gradually move to more complex scenarios, including Redux-like state management.