How Postgres stores data on disk – this one's a page turner(drew.silcock.dev)
488 points by drewsberry | 79 comments
A long blog post explaining how PostgreSQL physically stores table data on disk, exploring database folders, files, and page layout.
First screen, captured .
Looks similar
Everything you need to know about Python 3.13 – JIT and GIL went up the hill(drew.silcock.dev)
362 points by chmaynard | 185 comments
A blog post explaining the changes in Python 3.13, focusing on the experimental JIT compiler and the optional removal of the Global Interpreter Lock.
Ghrc.io appears to be malicious(bmitch.net)
352 points by todsacerdoti | 58 comments
Blog post by Brandon Mitchell reporting that ghrc.io, a typo of GitHub's ghcr.io container registry, appears to steal GitHub credentials.
USB for Software Developers: An introduction to writing userspace USB drivers(werwolv.net)
387 points by WerWolv | 46 comments
A blog post introducing USB concepts for software developers and explaining how to write userspace USB drivers, with C++ examples.
