aetherus

如果不加`-DPostgreSQL_INCLUDE_DIRS`则直接提示缺少`PostgreSQL_INCLUDE_DIRS`。我知道CentOS 7.8上的PostgreSQL 12的安装目录结构不标准（装在`/usr/pgsql12`下而不是`/usr/lib`、`/usr/include`之类的目录下），但是我不知道怎么设那两个`-D`。

When `storage_dir` returns a random path, the file name returned by `store` is not enough to locate the file. If `store` could return a path that includes `storage_dir`, it would...

When monitoring a device on the dashboard, the websocket connection request to the appengine-api's `/socket/websocket` gives `403 Forbidden` even when the JWT token is for all realm apis.

I found that the rce sidebar is trying to call `/api/wikiPages?contextType=course&contextId=1`, which does not exist (missing `/v1`, the cases are all wrong). Is the URL correctly built?

+1

> I solved it by removing `MountFlags=private` from the systemd config of the docker service. Though I neither can say when exactly this started to become an issue, nor do...

This is extremely important when encoding sparse arrays with very large indices, e.g. `{45319: "foo", 97813: "bar"}` and `{[123, 321]: 0.1, [222, 333]: 0.2}`

This is a typical IEEE 754 rounding error. In short, there's no way to precisely represent the float number 59.48 in 32-bit binary form. The closest floating point number that...

None of the three callbacks works with iOS when `realtime` is set to `false`.