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What to return if Spring MVC controller method doesn't return value?
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Gonzalo.-
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answered Oct 11 '12 at 12:43
amsams
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How to get the first element of the List or Set? [duplicate]
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Stephan
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answered Jan 16 '12 at 15:41
stackerstacker
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Replacing a fragment with another fragment inside activity group
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Community♦
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answered Jun 5 '11 at 0:19
SanaSana
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How to convert a scala.List to a java.util.List?
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import scala.collection.JavaConverters._
scala> scalaList.asJava
res11: java.util.List[Int] = [1, 2, 3]
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Converting from a string to boolean in Python?
...urn False.
– S.Lott
Apr 3 '09 at 20:11
25
I prefer return s == "True" over the if/else
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get keys of json-object in JavaScript [duplicate]
...jsonData[key];
// ...
});
The rest of this answer was written in 2011. In today's world, A) You don't need to polyfill this unless you need to support IE8 or earlier (!), and B) If you did, you wouldn't do it with a one-off you wrote yourself or grabbed from an SO answer (and probably should...
Is it possible to apply CSS to half of a character?
...: #f00;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<p>Single Characters:</p>
<span class="halfStyle" data-content="X">X</span>
<span class="halfStyle" data-content="Y">Y</span>
<span class="ha...
How to obtain the start time and end time of a day?
...o obtain the java.time classes?
Java SE 8, Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 brought some minor features and fixes.
Java SE 6 and Java SE 7
Most of the java.time functionality is back-ported to Java 6 & 7 in T...
Best practices for overriding isEqual: and hash
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112
Start with
NSUInteger prime = 31;
NSUInteger result = 1;
Then for every primitive you do
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How to resize images proportionally / keeping the aspect ratio?
...creasing maxHeight) ?
– Ben
Aug 25 '11 at 10:12
4
Can this be done with CSS alone? (max-width, h...