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void in C# generics?
... the Func<...> and Action<...> families of generic delegates: had it been possible to return void, all Action<X,Y,Z> would become simply Func<X,Y,Z,void>. Unfortunately, this is not possible.
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What is the best way to dump entire objects to a log in C#?
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Community♦
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answered Dec 11 '08 at 18:07
Mike ScottMike Scott
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Condition within JOIN or WHERE
... can have the predicates rearrranged by the optimizer so that they may already be excluded during the JOIN process.
I recommend you write the queries in the most readable way possible.
Sometimes this includes making the INNER JOIN relatively "incomplete" and putting some of the criteria in the WHE...
Override browser form-filling and input highlighting with HTML/CSS
...) consider this:
this wont hide the yellow color, but will make the text readable again.
input:-webkit-autofill {
color: #2a2a2a !important;
}
4) a css/javascript solution:
css:
input:focus {
background-position: 0 0;
}
and the following javascript has to be run onload:
func...
How to reset or change the MySQL root password?
... Christian MarkChristian Mark
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Indent multiple lines quickly in vi
...d and need to align the indent of a block in its new location, use ]p instead of just p. This aligns the pasted block with the surrounding text.
Also, the shiftwidth setting allows you to control how many spaces to indent.
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Is Big O(logn) log base e?
... by the natural logarithm? Sorry for the simple question but I've always had trouble distinguishing between the different implied logarithms.
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UILabel text margin [duplicate]
...ext(in: rect.inset(by: insets))
}
As you might have gathered, this is an adaptation of tc.'s answer. It has two advantages over that one:
there's no need to trigger it by sending a sizeToFit message
it leaves the label frame alone - handy if your label has a background and you don't want that to...
Which version of C# am I using
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Facundo La Rocca
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answered Oct 23 '13 at 5:23
Alexei LevenkovAlexei Levenkov
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Is it safe to check floating point values for equality to 0?
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Daniel DaranasDaniel Daranas
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