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What does the “map” method do in Ruby?
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How do I check for a network connection?
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Two inline-block, width 50% elements wrap to second line [duplicate]
... to eradicate from dynamic situations without a post-processor which costs more CPU-time for marginal bandwidth savings.
– Phil Ricketts
Jul 24 '12 at 17:35
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Is the 'override' keyword just a check for a overridden virtual method?
...s I understand, the introduction of override keyword in C++11 is nothing more than a check to make sure that the function being implemented is the override ing of a virtual function in the base class.
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Regular Expression to match only alphabetic characters
...est case is for OP's comment that he wants to match only if there are 1 or more alphabets present in the input. As you can see in the test case that matches failed because there was ^ in the input string abcAbc^Xyz.
Note: Please note that the above answer only matches ASCII alphabets and doesn't m...
How to use the IEqualityComparer
...ry code. It could be rewritten as follows (same semantics, ¼ of the code, more readable):
public bool Equals(Class_reglement x, Class_reglement y)
{
return x.Numf == y.Numf;
}
Lastly, the ToList call is unnecessary and time-consuming: AddRange accepts any IEnumerable so conversion to a List ...
Assign one struct to another in C
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@Tim Concurrency is no more an issue than it is for assignment of the built in types, like integers and doubles - assignment is not an atomic operation for these either.
– anon
Feb 20 '10 at 13:58
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Using Gradle to build a jar with dependencies
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Unfortunately this does not work any more. I use gradle 4.10 and the new implementation configuration instead of the now deprecated compile. The above code builds me a small jar without the dependencies. When I change it ( from { configurations.implementation.co...
How to match all occurrences of a regex
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