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How to highlight a current menu item?
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I have now created a Github repo for pull requests if anybody else have any good ideas: github.com/Karl-Gustav/autoActive
– Pylinux
Apr 9 '14 at 12:21
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What is the Simplest Way to Reverse an ArrayList?
...T element = list.get(i);
result.add(element);
}
// result now holds a reversed copy of the original list
return result;
}
This is more efficient, but also more verbose.
Alternatively, we can rewrite the above to use Java 8's stream API, which some people find more concise and...
Include constant in string without concatenating
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@Pekka: I know :-D (just this time... ;) )
– Felix Kling
Feb 4 '10 at 23:26
1
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How to pre-populate the sms body text via an html link
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I took a look now because it sometimes was working and sometimes not, which seemed weird. My findings: If you dial a number you have at least sent one SMS before, the link works fine with "body". If it's a complete new number you're out o...
Forward declaration of a typedef in C++
...PA;
void func(PA x);
// baz.cc
#include "bar.h"
#include "foo.h"
// We've now included the definition for PA twice, but it's ok since they're the same
...
A x;
func(&x);
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How do I read image data from a URL in Python?
...8.0. Just use Image.open(response.raw). PIL automatically checks for that now and does the BytesIO wrapping under the hood. From: pillow.readthedocs.io/en/3.0.x/releasenotes/2.8.0.html
– Vinícius M
Feb 6 at 15:21
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How to Vertical align elements in a div?
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Now that flexbox support is increasing, this CSS applied to the containing element would vertically center the contained item:
.container {
display: flex;
align-items: center;
}
Use the prefixed version if ...
How to generate XML file dynamically using PHP?
...ree.
For reference you can read http://it.php.net/manual/en/book.dom.php
Now we will take a quick tour of the code below.
at line 2 we create an empty xml document
(just specify xml version (1.0) and encoding (utf8))
now we need to populate the xml tree:
We have to create an xmlnode (line 5...
Switch statement for string matching in JavaScript
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I know it's old, but this isn't quite true - you can actually do switch(true) { case /foo/.test(bar): ....
– Sean Kinsey
Oct 15 '11 at 2:50
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Why can outer Java classes access inner class private members?
...hese requirements, inner classes have full access to their outer class and now it answers the question.
– anthropomo
Jun 14 '13 at 15:10
13
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