Per the example in https://godoc.org/github.com/google/go-cmp/cmp#Diff the form should be:

if diff := cmp.Diff(want, got); diff != "" {
    t.Errorf("MakeGatewayInfo() mismatch (-want +got):\n%s", diff)
}

however, NUD tests (and possibly others) are littered with the reverse, e.g.:
https://github.com/google/gvisor/blob/8fa18e8ecb3e3da2015e5c73db9e46494dcfeff7/pkg/tcpip/stack/neighbo

I'd like to use this issue as a tracking issue for filling out gaps in wasmtime's introductory documentation. This includes our book (rendered), API documentation (rendered), and [examples](https://github.com/bytecodeallianc

In #3571 we add a system to track AFK status for players.

This is a suggestion to simplify the implementation of AfkAuthoritySystem.java by removing the internal field count. As noted in MovingBlocks/Terasology#3571 (comment) I'm not sure whether this is actually required. I'm wondering whether it would also work to just rely on the entity information we

I think that the save status message currently doesn't ignore mouse input, so while it is on screen it's not possible to press GUI buttons.

Regressed in DMOJ/judge-server#673, since now the cache is per-worker-process, and gets destroyed on exit. Will require a rewrite of the caching system.

nanovms/ops#525

We don't currently have an explicit test for futexes. We could use an exhaustive test that stresses both the futex interface as well as correctness on single and multiple-core instances. The test should run under both a Linux host and nanos as a parity check.

Basically after we install sysbox, we don't get any systemd file copied to manage sysbox directly from systemctl maybe you can add this to Makefile or give it the systemd file to the repository so the user can copy manually to the system.