原文:ts问题处理(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. 软件翻译后:Promise仅指类型,但在这里用作值。是否 ...

2019-03-16 01:50 0 744 推荐指数:

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Go used as value问题

  练习Go变参时遇到一个报错:used as value 代码如下: // 错误代码 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
解决问题:The context cannot be used while the model is being created

使用Entity Framework (v6.1.3)突然遇到这个问题了,之前一直好好的,怎么破? 此处省略了多次在“好”与“坏"的项目中试验的过程(苦啊),直接给出答案。答案是:没有按DbContext的机制来进行DbSet的实例化导致的。(我遇到的情况) 我们一般在自己的DbContext ...

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

1、在已经保存的连接上上编辑,测试连接成功,但是点击连接就会一直提示 connection is being used 2、需要新建一个连接,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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