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How to use stringstream to separate comma separated strings [duplicate]
...d outside of a class. And probably this is why it never lead to problem in C# / Java. But is it a good practice to have a method outside of a class? Modern languages like Kotlin don't even allow static methods.
– Dmitry Gusarov
Oct 16 '19 at 2:00
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How to convert Hexadecimal #FFFFFF to System.Drawing.Color [duplicate]
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async at console app in C#? [duplicate]
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Save byte array to file [duplicate]
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Regex that accepts only numbers (0-9) and NO characters [duplicate]
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Controls on Pivot disappear
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c++编译错误：invalid new-expression of abstract class type - C/C++ - ...
...oid fun() { } 空函数体也是实现。
纯虚函数相当于C#中abstract抽象类。
=0 说明函数是抽象的方法，谁继承它就必须实现它
否则不能new。
c++ 编译错误 new-expression abstract
Android RoundRectShape圆角矩形使用详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ILL);
test.setBackgroundDrawable(drawable);
}
}
效果图：
C# RoundRectShape 圆角矩形
mongodb 以管理员登录并创建 database - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...tabase GetDatabase Invalid credentials for database"
关键字来源于 C# 的错误提示:
"An unhandled exception of type 'MongoDB.Driver.MongoAuthenticationException' occurred in MongoDB.Driver.dll
Additional information: Invalid credentials for database 'demoBaseaaa'."
mongodb 管理...
MongoDB.Driver.MongoConnectionException: Unable to connect to the prim...
...he replica set: Too many threads are already waiting for a connection..
C# Driver:1.3.1
Replset:
localhost:10001 (primary)
localhost:10002 (member)
I have initReplset and add localhost:10002 to the replset,
Then I create a new connection.When I try to connect,the exception happened.
If ...