Instagram is adding a new alert for the parents of teen users of its social media platform. The network will alert the adult if their child repeatedly searches for terms about suicide or self-harm in a short time frame. From that notification, the parent will optionally be able to access resources for having conversations with their teen about these topics. These alerts will begin rolling out for parental supervision users in the US, UK, Australia and Canada next week, with later regions to be added in the future.
* 时间复杂度: O(n+k) k=max-min+1 空间复杂度: O(k) 稳定: ✓
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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.
（九）接到要求制止违反治安管理行为的报警后，不及时出警的；
第七十四条 人民法院受理撤销裁决的申请后，认为可以由仲裁庭重新仲裁的，通知仲裁庭在一定期限内重新仲裁，并裁定中止撤销程序。仲裁庭开始重新仲裁的，人民法院应当裁定终结撤销程序。仲裁庭拒绝重新仲裁的，人民法院应当裁定恢复撤销程序。