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Rounding a double to turn it into an int (java)
...ructor
// http://java.sun.com/j2se/1.5.0/docs/api/java/math/BigDecimal.html#BigDecimal(double)
BigDecimal bd = new BigDecimal(Double.toString(d));
bd = bd.setScale(decimalPlace,BigDecimal.ROUND_HALF_UP);
return bd.doubleValue();
}
}
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Android: Generate random color on click?
... the n is excluded: docs.oracle.com/javase/1.4.2/docs/api/java/util/Random.html
– Lumis
Dec 31 '11 at 10:20
int color ...
Remove all line breaks from a long string of text
...ext with multiple whitespace'
https://docs.python.org/2/library/stdtypes.html#str.split
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How to format a Java string with leading zero?
...uld be a much better general solution than the selected answer. docjar.com/html/api/org/apache/commons/lang/…
– kaliatech
Oct 29 '10 at 13:01
3
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How do I disable a href link in JavaScript?
...ier to implement. And it has the advantage that you js. Is not inside your html but in a different file. I think that without the unbind. Both events are still active. Not sure. But in a way you only need this one event
shar...
How can I check which version of Angular I'm using?
... angular.version and angular.version.full do not work in version 4 but the html 'ng-version' is visible.
– DFBerry
Apr 9 '17 at 12:46
5
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How do I use jQuery's form.serialize but exclude empty fields
...re value is set programmatically, this won't work (value won't exist as an HTML attribute, but will as a data attribute on the input). In those cases, try this: $('#myForm :input').filter(function(i) { return ($(this).val().length != 0); }).serialize(). EDIT: Just saw Rich's answer to the same effec...
How to set the first option on a select box using jQuery?
I have two HTML select boxes. I need to reset one select box when I make a selection in another.
17 Answers
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ASP.NET MVC framework 4.5 CSS bundle does not work on the hosting
...og:
http://blog.cdeutsch.com/2012/11/fixing-404-errors-for-aspnet-mvc-apps.html
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How do I specify unique constraint for multiple columns in MySQL?
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I have a MySQL table:
CREATE TABLE `content_html` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`id_box_elements` int(11) DEFAULT NULL,
`id_router` int(11) DEFAULT NULL,
`content` mediumtext COLLATE utf8_czech_ci NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `id_box_e...