Algorithms & Data Structures Heavy-Light Decomposition Under the Hood: A Step-by-Step Walkthrough Imagine you have an array of numbers, and you are asked to repeatedly find the maximum value within various ranges, or update individual elements. You would immediately…
Algorithms & Data Structures Heavy-Light Decomposition Under the Hood: A Step-by-Step Walkthrough Imagine you have an array of numbers, and you are asked to repeatedly find the maximum value within various ranges, or update in…
Linux Kernel & Systems Linux Kernel Cgroups v2 Under the Hood: A Step-by-Step Walkthrough There is no such thing as a "container" inside the Linux kernel. When you run docker run or apply a Kubernetes Pod manifest, the k…