# 採坑日記 https://ithelp.ithome.com.tw/articles/10219493 ## vscode https://www.cnblogs.com/davis12/p/14986350.html ## go 1.20有問題 https://github.com/golang/go/issues/58550 ## len 長度超出  這個專有名詞 找不太到 防止+1會有問題 ## []byte vs []rune https://learnku.com/articles/23411/the-difference-between-rune-and-byte-of-go ## Sync.WaitGroup, why closer in a goroutine https://stackoverflow.com/questions/34818798/sync-waitgroup-why-closer-in-a-goroutine https://segmentfault.com/q/1010000018891011 ## Goroutines with sync.WaitGroup end before last wg.Done() https://stackoverflow.com/questions/43166750/goroutines-with-sync-waitgroup-end-before-last-wg-done ## Go 中的类型断言和类型转换的差别 https://learnku.com/go/t/52387 ## gorotines in slice https://juejin.cn/post/6844904134592692231 使用lock開銷會比較大 建議使用使用 channel 串行化操作 ## 面試 https://www.yuque.com/aceld/golang/ca6mdf ## 空结构体 https://segmentfault.com/a/1190000040799205 ## nil map and slices  ## array更改原始   ## 字串的長度   ## String在“range”语句中的迭代值   ## 被Defer的函数调用执行   解决这个问题的一个方法是把代码块写成一个函数   ## go    ## 更新Map的值   ###### tags: `Go`
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