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How do I make a LinearLayout scrollable?
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<?xml version="1.0" encoding="utf-8"?>
<ScrollView ...>
<LinearLayout ...>
...
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</LinearLayout>
</ScrollView>
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Access-control-allow-origin with multiple domains
...nswers my question. I'm not sure why Microsoft does not allow specifying multiple origins in the web.config though....
– Sam
Jun 27 '13 at 6:56
17
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What's the difference between eval, exec, and compile?
...ou cannot evaluate a statement
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<string>", line 1
a = 47
^
SyntaxError: invalid syntax
The compile in 'exec' mode compiles any number of statements into a bytecode that implicitly always r...
PHP: How to handle
...cho automatically does it anyway)
$content = simplexml_load_string(
'<content><![CDATA[Hello, world!]]></content>'
);
echo (string) $content;
// or with parent element:
$foo = simplexml_load_string(
'<foo><content><![CDATA[Hello, world!]]></content&g...
CSS - Expand float child DIV height to parent's height
... position: absolute;
right: 0;
top: 0;
}
Find more detailed results with CSS examples here and more information about equal height columns here.
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The default for KeyValuePair
I have an object of the type IEnumerable<KeyValuePair<T,U>> keyValueList , I am using
7 Answers
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Most efficient way to cast List to List
I have a List<SubClass> that I want to treat as a List<BaseClass> . It seems like it shouldn't be a problem since casting a SubClass to a BaseClass is a snap, but my compiler complains that the cast is impossible.
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SonarQube Exclude a directory
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I'm able to exclude multiple directories using the below config (comma separated folder paths):
sonar.exclusions=system/**, test/**, application/third_party/**, application/logs/**
And while running the sonar runner I got the following in the log...
Determine if two rectangles overlap each other?
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if (RectA.Left < RectB.Right && RectA.Right > RectB.Left &&
RectA.Top > RectB.Bottom && RectA.Bottom < RectB.Top )
or, using Cartesian coordinates
(With X1 being left coord, X2 being right co...
How to get label of select option with jQuery?
...shown description can be specified by a 'label' attribute as well (except <= IE7). See w3schools.com/tags/att_option_label.asp#gsc.tab=0 and w3.org/TR/html401/interact/forms.html#h-17.6
– Scott Stafford
Apr 2 '13 at 18:47
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