The semantics around releasing locks with pending reads were also unclear for years. If you called read() but didn't await it, then called releaseLock(), what happened? The spec was recently clarified to cancel pending reads on lock release — but implementations varied, and code that relied on the previous unspecified behavior can break.
Try Galaxy relaunches for the S26 seriesThe day after Unpacked, Samsung shared a press release on its newsroom that encouraged users to check out its Try Galaxy experience on their devices. By scanning a QR code, users can launch the Galaxy UI and check out apps, photo editing tools, AI features and more. Managing editor Cherlynn Low checked it out on her iPhone 17 Pro and found the whole setup trippy but fascinating. You can also use Try Galaxy to check out the company’s foldable phones’ software on your main device. As our editor in chief Aaron Souppouris pointed out, this isn’t the first time Samsung has made it possible to emulate a Galaxy phone on your own handset, but the new iteration for Galaxy S26 certainly is new this year.
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对比新旧文件可以看到，新标准收严了PM2.5、PM10、SO2、NO2等污染物的限值，但没有调整臭氧的限值。