background
5 stories and discussions about background, aggregated from every source we track.
requestIdleCallback promises to run only when the browser has spare cycles — but on a page that's never truly idle, that promise has no upper bound. Here's why the callback can stall, why the timeout escape hatch has its own trap, and when to reach for it instead of setTimeout or scheduler.yield.
Remove music while keeping voice, ambience and important sound effects. Preview your own video or audio free before paying.
Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation. - trycua/cua
Explyt 5.20 collects terminals, run configurations, and subagents in one background task panel, adds system notifications, frees Memory Bank space in two stages, and shortens interface delays.
46+ free online tools: PDF compressor, photo background remover, AI OCR table extractor, code formatter.