// 1. 建堆：从最后一个非叶子节点开始向上调整
Jones confirmed with Kaley that she had never had a doctor or mental health care provider diagnose her with a social media addiction, nor had she been treated for an addiction to Instagram or told by a provider to limit her Instagram use. Kaley said she never raised concerns about overuse or addiction with providers because she said she felt they would tell to get off the platforms entirely, which she didn’t want.
，这一点在safew官方下载中也有详细论述
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A Package Manager for OSTree: rpm-ostree#OSTree manages the files that make up the system, but what does that mean for packages that want to write to /usr or /lib? That’s why integration with the package manager is needed. In the case of RedHat OSes, it’s rpm-ostree that replaces dnf and yum.
（三）及时向公安机关、网信部门报告重大威胁情报和程序样本。