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Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials

... 123 For people looking for a quick solution, you can use the NetworkShareAccesser I wrote recently...
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How efficient is locking an unlocked mutex? What is the cost of a mutex?

... 123 I have the choice in between either having a bunch of mutexes or a single one for an object...
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Is gcc's __attribute__((packed)) / #pragma pack unsafe?

...cked__)) my_struct { char c; int i; }; struct my_struct a = {'a', 123}; struct my_struct *b = &a; int c = a.i; int d = b->i; int *e __attribute__((aligned(1))) = &a.i; int *f = &a.i; Here, the type of a is a packed struct (as defined above). Similarly, b is a pointer to a p...
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How are virtual functions and vtable implemented?

... 123 How are virtual functions implemented at a deep level? From "Virtual Functions in C++": W...
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Why is “while ( !feof (file) )” always wrong?

...tespace. Using C++ iostreams, it goes like this: std::string input = " 123 "; // example std::istringstream iss(input); int value; if (iss >> value >> std::ws && iss.get() == EOF) { consume(value); } else { // error, "input" is not parsable as an inte...
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廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术

...过yum安装Heartbeat后,默认并没有这三个文件,可从解压的源码目录中找到,这里手动创建并编辑。 5.2.1主配置文件:ha.cf 配置heartbeat的检测机制本次实例中,内容设置如下: debugfile /var/log/ha-debu logfile /var/log/ha-log logfacili...
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Parameterize an SQL IN clause

... 123 That will be hella slow – Matt Rogish Dec 3 '08 at 16:43 ...
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Why are Subjects not recommended in .NET Reactive Extensions?

...sage2(), and message3() as messages are generated. It seems like messageX[123] would call OnNext on a subject, but is there a better way? – James Moore Apr 11 '16 at 17:18 1 ...
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Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...请到google里搜索,或到Dokan的官方网站去下载(Dokan官网),源码是C语言的,应用例子有Ruby、.Net及C的。如果想要Delphi的例子代码,只能自己去找了。 刚开始时由于不清楚如何用Dokan来实现一个文件系统,所以需要做一些试验,结...
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