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throwing exceptions out of a destructor
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edited Jun 20 at 9:12
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answered Sep 24 '08 at 21:35
Martin YorkMartin Y...
C++ templates Turing-complete?
I'm told that the template system in C++ is Turing-complete at compile time. This is mentioned in this post and also on wikipedia .
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Rule-of-Three becomes Rule-of-Five with C++11?
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I'd say the Rule of Three becomes the Rule of Three, Four and Five:
Each class should explicitly define exactly one
of the following set of special member
functions:
None
Destructor, copy constructor, copy assignment operator
I...
Are memory leaks ever ok? [closed]
...re to determine whether it's an "acceptable" memory leak.
It's similar to compiler warnings – will the warning be fatal to my particular application? Maybe not.
But it's ultimately a matter of professional discipline. Tolerating compiler warnings and tolerating memory leaks is a bad habit tha...
Create Generic method constraining T to an Enum
...e to go down this path... use "class TestClass<T> where T : struct, IComparable, IFormattable, IConvertible"
– Ricardo Nolde
Sep 27 '10 at 18:42
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Should I use PATCH or PUT in my REST API?
...al resource modification. The
existing HTTP PUT method only allows a complete replacement of a
document. This proposal adds a new HTTP method, PATCH, to modify an
existing HTTP resource.
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What is the difference between UTF-8 and Unicode?
...hers have given:
We've got lots of languages with lots of characters that computers should ideally display. Unicode assigns each character a unique number, or code point.
Computers deal with such numbers as bytes... skipping a bit of history here and ignoring memory addressing issues, 8-bit comput...
Cannot refer to a non-final variable inside an inner class defined in a different method
...re (new TimerTask() { ... }) looks like a kind of closure.
edit - See the comments below - the following is not a correct explanation, as KeeperOfTheSoul points out.
This is why it doesn't work:
The variables lastPrice and price are local variables in the main() method. The object that you create...
Why not use java.util.logging?
...t solve the problem of heterogeneous loggers, it just makes it worse. xkcd.com/927
– Charlie
Aug 5 '18 at 22:53
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Why should casting be avoided? [closed]
... different things. In some cases, the cast does nothing more than tell the compiler (in essence): "shut up, I know what I'm doing" -- i.e., it ensures that even when you do a conversion that could cause problems, the compiler won't warn you about those potential problems. Just for example, char a=(c...