YuxiaojieThe environment variable setting for Lsass.exeI had an interesting case that customers had problem to logon their windows with disabling short file name on their systems. It turned out…Feb 11, 2022Feb 11, 2022
YuxiaojieExample of Performance Optimization for ASP.NET — ServicePointManager.DefaultConnectionLimitService A calling Service B, we were seeing the transaction time of Service A was climbing up in NewRelic. Meanwhile the Splunk logs…Feb 11, 2022Feb 11, 2022
YuxiaojieRegular Expression BackTrackingIn a recent outage, we noticed that the transaction time of one of our service is higher than usual. After digging into the metric, we…Feb 11, 2022Feb 11, 2022
YuxiaojieSHA256.HashData Thread SafeToday I got a comment in Pull Request review saying the first line could probably lead to a performance bottleneck.Feb 11, 2022Feb 11, 2022