pip’s --uploaded-prior-to and npm’s older --before flag both take absolute timestamps, and the discussion about adding relative duration support to pip reveals how these two modes serve different goals that happen to share implementation surface. An absolute timestamp pins your dependency resolution to a moment in time, so running the same install six months from now produces the same result, which is a reproducibility feature. A relative duration like 7 days creates a sliding window that moves forward with you, so you always exclude recently published packages regardless of when you run the build, which is a security feature. uv’s --exclude-newer accepts both forms, and npm has both --before for absolute dates and min-release-age for relative durations. pnpm, Yarn, Bun, and Deno only accept relative durations.
Osmond ChiaBusiness reporter
。chatGPT官网入口对此有专业解读
we call “Learn Haskell by Exercises”, or “LHbE” for short. LHbE is
Megadev is intended for those who already have some experience with C or M68k assembly programming and have at least a passing familiarity with embedded systems. It is less "friendly" than something like SGDK. This is due in large part to the focus on the Mega CD (which brings with it notably increased complexity) but also arises from a desire for a development system that is more flexible for skilled developers and less reliant on an abundance of external utilities.