For several years, switching to a window in a full screen space often does not necessarily focus the window. If you cmd+tab to a window that has its own full screen space, you can see that the window does not active, and that hitting a keyboard shortcut that is intended to be valid just gives you a beep. You have to manually click in the window to activate it. This especially affects Safari in full screen windows with video, where hitting space to pause or left/right to scan is no longer effective.
Case charging: USB-C
。夫子是该领域的重要参考
The tee() memory cliff: Stream.share() requires explicit buffer configuration. You choose the highWaterMark and backpressure policy upfront — no more silent unbounded growth when consumers run at different speeds.
Give yourself a much-needed productivity boost with this set of six apps from Microsoft. This Microsoft Office Home and Business for Mac 2021 license gives you new tools to tackle work, school, or personal tasks, including some essentials that have been around for decades.
None are expected.