原文:ts問題處理(2): 'Promise' only refers to a type, but is being used as a value here.

error TS : Promise only refers to a type, but is being used as a value here. Do you need to change your target library Try changing the lib compiler option to es or later. 軟件翻譯后:Promise僅指類型,但在這里用作值。是否 ...

2019-03-16 01:50 0 744 推薦指數:

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Go used as value問題

  練習Go變參時遇到一個報錯:used as value 代碼如下: // 錯誤代碼 func myfunc(arg ...int) { for _, n := range arg { fmt.Printf("And the number is: %d\n", n ...

Sat Jan 26 00:35:00 CST 2019 1 938
解決問題:The context cannot be used while the model is being created

使用Entity Framework (v6.1.3)突然遇到這個問題了,之前一直好好的,怎么破? 此處省略了多次在“好”與“壞"的項目中試驗的過程(苦啊),直接給出答案。答案是:沒有按DbContext的機制來進行DbSet的實例化導致的。(我遇到的情況) 我們一般在自己的DbContext ...

Fri Feb 26 17:17:00 CST 2016 0 4157
navicat and connection is being used

1、在已經保存的連接上上編輯,測試連接成功,但是點擊連接就會一直提示 connection is being used 2、需要新建一個連接,才能使用,不能再已保存的上面修改 ...

Fri Mar 15 23:49:00 CST 2019 2 18347
 
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