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Truncate Two decimal places without rounding
...p = Math.Truncate(step * value);
return tmp / step;
}
If you need VB.NET try this:
Function TruncateDecimal(value As Decimal, precision As Integer) As Decimal
Dim stepper As Decimal = Math.Pow(10, precision)
Dim tmp As Decimal = Math.Truncate(stepper * value)
Return tmp / stepper
...
How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
...ideAllPopovers();
isVisible = false;
});
});
http://jsfiddle.net/AFffL/539/
The only caveat is that you won't be able to open 2 popovers at the same time. But I think that would be confusing for the user, anyway :-)
...
Co-variant array conversion from x to y may cause run-time exception
...riant on the corresponding type argument. For example, List is defined in .NET 4 as List<T>, not List<in T> or List<out T>.
Some compatibility reasons might have caused Microsoft to ignore that argument and make arrays covariant on their values type argument. Maybe they conducted ...
Is a LINQ statement faster than a 'foreach' loop?
...e on a critical component like a renderer, use a for loop.
Reference:
In .NET, which loop runs faster, 'for' or 'foreach'?
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jQuery SVG, why can't I addClass?
...ll be left with 'food' in the class string. Here are some fixes: jsfiddle.net/hellobrett/c2c2zfto
– Brett
Dec 15 '15 at 18:31
1
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How to position text over an image in css
...
How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
left: 0;
to...
Child inside parent with min-height: 100% not inheriting height
...show when the inner element has absolute positioning.
See http://jsfiddle.net/xrebB/
Edit on April 10, 2014
Since I'm currently working on a project for which I really need parent containers with min-height, and child elements inheriting the height of the container, I did some more research.
Fir...
How to play audio?
...lay() {
var audio = new Audio('https://interactive-examples.mdn.mozilla.net/media/examples/t-rex-roar.mp3');
audio.play();
}
<button onclick="play()">Play Audio</button>
This uses the HTMLAudioElement interface, which plays audio the same way as the <audio> element.
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How to put individual tags for a scatter plot
... That's what I was going to say. Link to docs: matplotlib.sourceforge.net/api/… Link to demo: matplotlib.sourceforge.net/examples/pylab_examples/…
– Paul
Feb 28 '11 at 21:06
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urlencode vs rawurlencode?
...ws RFC 1738 prior to PHP 5.3.0 and RFC 3986 afterwards (see http://us2.php.net/manual/en/function.rawurlencode.php)
Returns a string in which all non-alphanumeric characters except -_.~ have been replaced with a percent (%) sign followed by two hex digits. This is the encoding described in » RF...