大约有 4,500 项符合查询结果（耗时：0.0185秒） [XML]
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.
...
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
1
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How to initialize a private static const map in C++?
...] can't handle a const map, at least, not in the g++ implementation of the C++ library.
– Craig McQueen
Oct 31 '13 at 1:08
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...s a good reason for messing up the syntax. IMHO this is just another weird C++ feature.
– Giorgio
Aug 12 '11 at 20:59
3
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Suppress warning “Category is implementing a method which will also be implemented by its primary cl
...uld be appropriate. for example, cases where multiple inheritance (like in c++) or interfaces (like in c#) could be used. just faced with that in my project and realized that overriding methods in categories are the best choice.
– peetonn
Nov 7 '12 at 11:08
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Eclipse: Can you format code on save?
... This looks very useful -- is there a way to achieve the same for C++ code?
– HAL9000
Dec 24 '12 at 9:27
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Initializing a list to a known number of elements in Python [duplicate]
...ays want (currently) 4 * 24 = 96 bins. It seems natural to me (with a C / C++ / C# / etc. background) to start by initializing each bin to 0. How is this an optimization, whether premature or not?
– Technophile
Dec 28 '14 at 20:19
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What's the best way to distribute Java applications? [closed]
...k of a single widely used Java application on Linux (Open Office, etc. are C++ and use Java only for plugins).
– Ry4an Brase
Sep 2 '12 at 15:30
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