大约有 2,000 项符合查询结果(耗时:0.0161秒) [XML]

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编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...

...个异常标识、抛出的对象的数目和抛出的对象的数组的首地址。其代码示例如下: __declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo) { struct { unsigned int magic; void* object, _ThrowInfo* info } Params; Params throwParams = ...
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编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...

...个异常标识、抛出的对象的数目和抛出的对象的数组的首地址。其代码示例如下: __declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo) { struct { unsigned int magic; void* object, _ThrowInfo* info } Params; Params throwParams = ...
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What is the best Distributed Brute Force countermeasure?

... whitelist, and then - and here's the trick - not blocking non-whitelisted IPs, just throttling them to hell and back. Note that this measure is only meant to thwart this very specific type of attack. In practice, of course, it would work in combination with other best-practices approaches to au...
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ping response “Request timed out.” vs “Destination Host unreachable”

When I ping an IP address, what is the difference between Request timed out and Destination host unreachable returned from the command? ...
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grant remote access of MySQL database from any IP address

...cnf Comment out following lines. #bind-address = 127.0.0.1 #skip-networking If you do not find skip-networking line, add it and comment out it. Restart mysql server. ~ /etc/init.d/mysql restart Change GRANT privilege You may be surprised to see even after above change you are not...
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编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...

...个异常标识、抛出的对象的数目和抛出的对象的数组的首地址。其代码示例如下: __declspec(noreturn) void __stdcall __CxxThrowException(void* pObj, _ThrowInfo* pInfo) { struct { unsigned int magic; void* object, _ThrowInfo* info } Params; Params throwParams = ...
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mac地址错误如何解决 - 创客硬件开发 - 清泛IT社区,为创新赋能!

我照着视频内容做的蓝牙连接模块,可是连接的时候显示蓝牙mac地址错误,换了几个不同的蓝牙设备都是这样。请教一下为什么会这样,怎么解决。连接的参数错误,要传当前的选中项目,而非全部设备的列表:
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搭建高可用mongodb集群(四)—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...驱动客户端 MongoClient(addresses),这个可以传入多个mongos 的地址作为mongodb集群的入口,并且可以实现自动故障转移,但是负载均衡做的好不好呢?打开源代码查看: 它的机制是选择一个ping 最快的机器来作为所有请求的入口,...
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Can't connect to localhost on SQL Server Express 2012 / 2016

...not, start it. You need to make sure that SQL Server is allowed to use TCP/IP or named pipes. You can turn these on by opening the SQL Server Configuration Manager in Start > Programs > Microsoft SQL Server 2012 > Configuration Tools (or SQL Server Configuration Manager), and make sure that...
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使用Activity启动器组件 · App Inventor 2 中文网

...,请使用 SEND 操作并使用 EmailAddressList 属性指定电子邮件地址列表。 使用 android.intent.extra.SUBJECT 属性和 android.intent.extra.TEXT 属性指定主题和消息正文。 在每种情况下,启动活动都会弹出 Android 邮件程序,你可以完成消息,然后...