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Is 'float a = 3.0;' a correct statement?
...mance reasons:
Specifically, consider:
float foo(float x) { return x * 0.42; }
Here the compiler will emit a conversion (that you will pay at runtime) for each returned value. To avoid it you should declare:
float foo(float x) { return x * 0.42f; } // OK, no conversion required
To avoid bugs w...
Detecting when user scrolls to bottom of div with jQuery
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How to reset (clear) form through JavaScript?
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answered Sep 24 '10 at 11:43
Nick Craver♦Nick Craver
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In c# is there a method to find the max of 3 numbers?
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142
Well, you can just call it twice:
int max3 = Math.Max(x, Math.Max(y, z));
If you find yourse...
Regex Email validation
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edited Jul 15 '14 at 17:53
Leniel Maccaferri
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How to Display Selected Item in Bootstrap Button Dropdown Title
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Animate change of view controllers without using navigation controller stack, subviews or modal cont
...called TransitionController. You can find it at https://gist.github.com/1394947.
As an aside, I prefer the implementation in a separate class b/c it's easier to reuse. If you don't want that, you could simply implement the same logic directly in your app delegate eliminating the need for the Transi...
Vim: insert the same characters across multiple lines
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941
Move the cursor to the n in name.
Enter visual block mode (Ctrlv).
Press j three times (or 3j)...
Check if a variable is of function type
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answered Sep 9 '11 at 2:24
Alex GrandeAlex Grande
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Uint8Array to string in Javascript
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Vincent ScheibVincent Scheib
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