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Difference Between Invoke and DynamicInvoke
...alidated. For example:
Func<int,int> twice = x => x * 2;
int i = 3;
int j = twice.Invoke(i);
// or just:
int j = twice(i);
However! If you just know that it is Delegate, it has to resolve the parameters etc manually - this might involve unboxing, etc - a lot of reflection is going on. Fo...
Moq mock method with out specifying input parameter
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How to re-raise an exception in nested try/except blocks?
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As of Python 3 the traceback is stored in the exception, so a simple raise e will do the (mostl...
Finding the PHP File (at run time) where a Class was Defined
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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Capistrano - clean up old releases
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Sharvy Ahmed
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answered Jan 23 '10 at 4:32
jcrossley3jcrossley3...
Is there any way to use a numeric type as an object key?
...a string via the toString method.
> var foo = {}
undefined
> foo[23213] = 'swag'
'swag'
> foo
{ '23213': 'swag' }
> typeof(Object.keys(foo)[0])
'string'
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