DragonZap Blog
Fresh tutorials, engineering tactics, and behind-the-scenes lessons from building real-world systems. Explore the latest thinking from our instructors and community contributors.
The Fundamentals of Paging: Why It Matters in Kernel Development At its core, paging is a memory management scheme that eliminates the need for contiguous physical memory allocation. Instead of dealing with...
Read the latest insightCurated posts from the DragonZap community for engineers who never stop learning.
Adding two numbers is one of the first things people learn when they start programming, and for a good reason. Almost every program, from a...
When working with graphs, one of the most fundamental tasks is traversing all nodes efficiently. Depth-First Search (DFS) is a classic algor...
Searching efficiently in a list of data is a core part of programming, especially when the dataset is large and sorted. While Binary Search...
When it comes to searching through data, Binary Search is often the first algorithm that comes to mind. But what if your data is uniformly d...
Searching efficiently is one of the most important skills in programming. When you have a large amount of data, checking every element one b...