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Should I inherit from std::exception?
...a user message (as this may be a library anyway). The catch site will have more context and can generate the appropriate msg.
– Martin York
Jan 4 '11 at 1:40
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When should you use constexpr capability in C++11?
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Suppose it does something a little more complicated.
constexpr int MeaningOfLife ( int a, int b ) { return a * b; }
const int meaningOfLife = MeaningOfLife( 6, 7 );
Now you have something that can be evaluated down to a constant while maintaining good readab...
Linux command to print directory structure in the form of a tree
... Note for any visitor seeing this: The man page lists a truckload of more flags for you :)
– oivvio
Apr 26 '14 at 18:52
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MySQL: Insert record if not exists in table
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Thanks that helped. My actual problem is far more complex and the column just cannot be unique and I cannot depend on the primary key. But this is exactly what I was looking for.
– Rupert
Jul 2 '10 at 10:41
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Interview question: Check if one string is a rotation of other string [closed]
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When to use IMG vs. CSS background-image?
In what situations is it more appropriate to use an HTML IMG tag to display an image, as opposed to a CSS background-image , and vice-versa?
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What is the meaning of “POSIX”?
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AutoMapper: “Ignore the rest”?
...on the destination. Not sure if it will still be useful as the question is more than two years old, but I ran into the same issue having to add a lot of manual Ignore calls.
public static IMappingExpression<TSource, TDestination> IgnoreAllNonExisting<TSource, TDestination>
(this IMappin...
Long list of if statements in Java
...attern (e.g. DebugCommandDecorator, TraceCommandDecorator), there is a lot more flexibility built-in in a simple Java interface
– dfa
Jul 29 '09 at 12:04
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iPhone Keyboard Covers UITextField
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