Open dushaoshuai opened 1 year ago
https://stackoverflow.com/questions/53502089/perfect-singleton-via-using-sync-once
The Go Memory Model
https://stackoverflow.com/questions/65935091/why-is-atomic-storeuint32-preferred-over-a-normal-assignment-in-sync-once
https://stackoverflow.com/questions/55964014/why-sync-once-using-atomic-in-doslow
https://stackoverflow.com/questions/53502089/perfect-singleton-via-using-sync-once