大约有 35,487 项符合查询结果（耗时：0.0823秒） [XML]
Getting an element from a Set
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dacwedacwe
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248
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Is JavaScript's “new” keyword considered harmful?
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605
Crockford has done a lot to popularize good JavaScript techniques. His opinionated stance on ke...
Rule-of-Three becomes Rule-of-Five with C++11?
... is considered deprecated. In particular, the following perfectly valid C++03 polymorphic base class
class C {
virtual ~C() { } // allow subtype polymorphism
};
should be rewritten as follows:
class C {
C(const C&) = default; // Copy constructor
C(C&&) = default...
“Least Astonishment” and the Mutable Default Argument
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answered Jul 17 '09 at 21:29
robrob
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Calling Objective-C method from C++ member function?
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204
You can mix C++ with Objective-C if you do it carefully. There are a few caveats but generally ...
How many threads is too many?
... guess. One suggestion is to make it configurable and initially set it to 100, then release your software to the wild and monitor what happens.
If your thread usage peaks at 3, then 100 is too much. If it remains at 100 for most of the day, bump it up to 200 and see what happens.
You could actuall...
Why must we define both == and != in C#?
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+50
I can't speak for the language designers, but from what I can reason on, it seems like it was intentional, proper design decision.
Lo...
The case against checked exceptions
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280
I think I read the same Bruce Eckel interview that you did - and it's always bugged me. In fact,...
What is the difference between URI, URL and URN? [duplicate]
... URI is not necessarily a URL
I'd say the only thing left to make it 100% clear would be to have an example of an URI that is not an URL. We can use the examples in the RFC3986:
URL: ftp://ftp.is.co.za/rfc/rfc1808.txt
URL: http://www.ietf.org/rfc/rfc2396.txt
URL: ldap://[2001:db8::7]/c=GB?obje...