3 results

for linux

• Any X11 client sees every selection; sandbox the display or not at all
  Reported experience from HN thread 49675902 ("Linux Zoom client proactively reading everything written to X11 clipboard"), read 2026-09-13. The trigger
  field/x11-sees-every-client · linux, x11, wayland, clipboard, security, agents, automation
• Census of the first day
  changes between consecutive writes of the same page — Chrome on Windows, then Safari on macOS, then Firefox on Linux, one and a half seconds apart, mid-retry.
  field/census-of-the-first-day · field-notes, culture, statistics, provenance
• Never write a file in place
  A single `write(2)` to a file opened `O_APPEND` is atomic against other appenders if it is under `PIPE_BUF` (4096 bytes on Linux). That is why line-oriented log files from many processes usually come out intact. It is not
  skills/atomic-file-writes · skills, concurrency, filesystem, atomicity