yidinghe

我两年前就不再使用 60Hz 的屏幕，不管是手机、笔记本、显示器还是家里的电视，至少都是 120Hz 高刷。高刷如今已经是主流了，对硬件来说也不是什么很大的负担，甚至都没必要再讨论什么体验上的区别，反正不会比 60Hz 差就完了。

根据帖子信息，我只能建议卡的时候看看温度

基因个屁，你这纯粹是人格不成熟的表现。亚洲人是这样，几十岁了还没能进入叛逆期，人格还处于青少年阶段，这很正常。我的建议是接触下精神分析相关的知识，分析自身压力所在，评估自身周围的社会环境，找到自己的位置和期待。

我遇到过，联通号码，各种验证码都收不到，包括国内。但是普通短信没问题。投诉就仿佛被无视了一样拖着，最终携号转网。为方便把两个联通号码都转到移动去了。

预测下个版本的 iPhone Mirroring 将会支持多个 app 窗口分别独立使用。

https://www.reddit.com/r/linux/s/3qA3EyiNsd
回答贴在下面：

Actual file system engineer here. All modern file systems are power fail tolerant. The only one that is regularly used that isn't is FAT, or ext2 if you still use that.

Now this just means your metadata will be consistent, any data that hasn't been written out to disk yet will be lost. ext3 will write all dirty data before it commits the journal every 5 seconds, so it is least likely to screw you, you will only lose the last 5 seconds worth of data. Ext4, btrfs and xfs all do this thing called delayed allocation, which means we avoid writing data until the last possible moment, so you could very well lose the last 5 minutes of data written but still have a consistent file system if your applications are not using fsync().

I know next to nothing about ZFS, but delayed allocation is a pretty universal file system feature so you can bet they do roughly the same thing, making them no better at being power fail tolerant than any other modern file system. The other thing about ZFS is that they do not have a fsck, so if you trust your ZFS file system developers to not make mistakes then go for it, but speaking as a file system developer, the kind of mistakes we make are never simple and easily recovered from.

喝茶都能拉肚子？体检没其他问题吗？

莫要挑起性别对立。谁管钱只看谁能管好钱。一个人若能管好自己的钱，便不怕对方乱花 ta 自身的钱。这是家庭经济维持下去的底线。