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Detecting programming language from a snippet
... but when a file extension matches multiple candidates (e.g. ".h" --> C,C++,ObjC), it will tokenize the input code sample and classify against a pre-trained set of data. The Github version can be forced to scan the code always without looking at the extension too.
– Benzi
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Value of type 'T' cannot be converted to
...
Addition: C++ templates are essentially cut-and-paste at compile time with the correct values substituted. In C# the actual generic template (not an "instantiation" of it) exists after compilation and thus must (pardon the pun) be gene...
What tools are there for functional programming in C?
... lot lately about how to go about doing functional programming in C ( not C++). Obviously, C is a procedural language and doesn't really support functional programming natively.
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MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术
...相关[/page]6. ①怎样在程序开始的时候让它最大化？
②vc++做出来的exe文件在窗体的右上方是没有最大化和最小化按钮的,怎样实现这一功能?
③如何在显示窗口时，使最大化按钮变灰？
①在App类里的C…App::InitInstance()中把m_pM...
Make a program run slowly
Is there any way to run a C++ program slower by changing any OS parameters in Linux? In this way I would like to simulate what will happen if that particular program happens to run on a real slower machine.
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How to implement a binary tree?
...ge anything. My guess is that Fox is simply used to coding a language like C++ or Java, which require the semicolon at the end of the line. Aside from that optional use, semicolons can be used to chain statements in a single line. For example a=1; b=2; c=3 would be a valid single line in python.
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Why does a function with no parameters (compared to the actual function definition) compile?
...t on, because it looks like a prototype (especially if you are poisoned by C++!), but isn't. It's an old style K&R C return type declaration.
Rule of thumb: Never leave an empty parameter list declaration empty, use int func(void) to be specific.
This turns the K&R return type declaration ...
Will code in a Finally statement fire if I return a value in a Try block?
...ption. C# cannot throw non-CLS complaint exceptions, but languages such as C++ can. C# could be calling into code written in a language that can throw non-CLS compliant exceptions.
Asynchronous ThreadAbortException
As of .NET 2.0, a ThreadAbortException will no longer prevent a finally from running....
Checking user's homepage in Internet Explorer
...rl");
c && g.push(c);
for (c = 0; c < g.length; c++) {
var k = g[c];
if (b = b || a.isHomePage(k)) return !0
}
}
return b
};
They are using the proprietary isHomePage method to check if google.com is your homepage. More info here.
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Is it true that one should not use NSLog() on production code?
...it's library writers who should be prefixing their symbols, but many C and C++ frameworks do not, especially for this define).
– Rob Napier
May 20 '09 at 11:58
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