The critical thing to understand is namespaces are visibility walls, not security boundaries. They prevent a process from seeing things outside its namespace. They do not prevent a process from exploiting the kernel that implements the namespace. The process still makes syscalls to the same host kernel. If there is a bug in the kernel’s handling of any syscall, the namespace boundary does not help.
class Storage(ABC):
。爱思助手下载最新版本对此有专业解读
Back in 2024 I learned about SDF (signed distance field) rendering of fonts. I was trying to implement outlines and shadows in a single pass instead of drawing over the text multiple times in different styles. I intended to use these fonts for two different projects, a game and a map generator. I got things working but didn’t fully understand why certain things worked or didn’t work. I wrote some notes on my site about what I tried. In the end, I stopped working on both the game’s fonts and the map generator, so I put all of this on hold.
You know FBI, now here's CIA. From Dick Wolf and David Hudgins, the CBS spinoff will be the natural next watch for fans, with this case-of-the-week drama cannonballing into intelligence operations that overlap. From the two institutions, CIA agency case officer Colin Glass (Lucifer's Tom Ellis) and FBI special agent Bill Goodman (Chicago Med's Nick Gehlfuss) are thrown together in the name of national security, and the differences between domestic and international law enforcement come into focus. — Shannon Connellan, UK Editor