These methods will display an alert dialog describing the error, in the hope that some helpful user will send a problem description to the code's author.

这些方法将显示一个描述错误的警告对话框，希望用户将错误描述发给代码的作者。

youdao

From the description, it seems like you should be able to monitor the resident memory used by the mongo db process to get an alert as shard memory ran low. Is that viable?

根据以上描述，应该能够对MongoDB进程使用的常驻内存进行监控，进而在Shard内存很低时告警，是这样吗？

youdao

ITS supports two different note types: description and alert.

ITS支持两种标注类型：description和alert。

youdao