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Is 'float a = 3.0;' a correct statement?
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It is not an error to declare float a = 3.0 : if you do, the compiler will convert the double literal 3.0 to a float for you.
However, you should use the float literals notation in specific scenarios.
For performance reasons:
Specifically, consider:
float foo(...
Cast Int to enum in Java
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Try MyEnum.values()[x] where x must be 0 or 1, i.e. a valid ordinal for that enum.
Note that in Java enums actually are classes (and enum values thus are objects) and thus you can't cast an int or even Integer to an enum.
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Why does an overridden function in the derived class hide other overloads of the base class?
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Judging by the wording of your question (you used the word "hide"), you already know what is goi...
How do you use “
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<<- is most useful in conjunction with closures to maintain state. Here's a section from...
iOS 7 style Blur view
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You might be able to modify something like Bin Zhang's RWBlurPopover to do this. That component ...
Can I replace groups in Java regex?
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edited Jan 10 '18 at 10:03
Daniel Eisenreich
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How to get the integer value of day of week
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it will return 0 for monday and so on ?
– akshaykumar6
Feb 8 '12 at 18:23
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jQuery get textarea text
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answered Sep 28 '08 at 0:17
Eran GalperinEran Galperin
81.9k2222 gold badges112112 silver badges132132 bronze badges
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how to remove the dotted line around the clicked a element in html
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Use outline:none to anchor tag class
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