Go - lazy initialized by sync.Once Ex. sync.Once.Do Can code "loadHeavyOnce everytime before read the variable", it will be executed once actually. What to read next Previous / Next Previous: Go - read write lock Next: Docker - Install Docker to Ubuntu 19.04 More like this Relevant Search 讀書筆記（6）：排序函數與商業平衡 2026-03-28 Relevant Search 讀書筆記（6）：Phrase Matching 與 Filter/Facet/Aggregation 2026-03-27 Relevant Search 讀書筆記（5）：Indexing 與 Boolean Search 2026-03-25 Subscribe via RSS: Macro · Tech Share on X Facebook LinkedIn Bluesky Previous Next
