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What is the purpose of a plus symbol before a variable?
...34",1,true);
then the +d will evaluate to a number in all cases. Thus avoiding the need to check for the type and take different code paths depending on whether d is a number, a function or a string that can be converted to a number.
...
Should I Stop Stopwatch at the end of the method?
... it up.
Stopwatch does not use any unmanaged resources (if you thought of IDisposable). It actually does not use any resources at all (except the memory used by the object itself, of course)! It also does not consume any CPU while measuring the elapsed time!
In windows implementations of .NET (ful...
pandas resample documentation
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Overriding the java equals() method - not working?
...
In other words, the parameter must be of type Object. This is called overriding; your method public boolean equals(Book other) does what is called overloading to the equals() method.
The ArrayList uses overridden equals() methods to compare contents (e.g. for its contains() and equals() methods), ...
Getting a 'source: not found' error when using source in a bash script
...
Any idea why this is?
– Yuval Adam
Apr 9 at 12:19
...
NSLog with CGPoint data
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CSS Selector that applies to elements with two classes
...es you list.
To illustrate how other browsers and IE6 interpret this, consider this CSS:
* {
color: black;
}
.foo.bar {
color: red;
}
Output on supported browsers is:
<div class="foo">Hello Foo</div> <!-- Not selected, black text [1] -->
<div class="foo bar"&...
Bootstrap close responsive menu “on click”
On "PRODUCTS" click I slide up a white div (as seen in attached). When in responsive (mobile and tablet), I would like to automaticly close the responsive navbar and only show the white bar.
...
Mark current Line, and navigate through marked lines
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What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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