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.
面对魅族的落幕，有网友感慨“科技日新月异”“一不留神就被淘汰了”。你用过魅族手机吗？
。关于这个话题，51吃瓜提供了深入分析
Apply optimal browser caching headers (expires)
1970年代后，Sun City的居民逐渐高龄化，单纯的基础医疗已经不够用。于是医院开始拓展服务范围，新增癌症护理、康复、神经科等专科，还引入家庭护理、预防保健等辅助服务，贴合老人的长期护理需求。
HTMLMediaElement: playbackRate property — MDN Web Docs