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Best way to convert an ArrayList to a string
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Mixing a PHP variable with a string literal
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echo "{$test}y";
You can use braces to remove ambiguity when interpolating variables directl...
What's the role of adapters in Android?
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Let’s assume you want to display a list in your Android app.
For this you will use the ListVi...
Editing in the Chrome debugger
...handlers, which you can test on the fly.
There is a video from Google I/O 2010 event introducing other capabilities of Chrome Developer Tools.
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Logical Operators, || or OR?
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edited May 13 '11 at 22:24
answered May 13 '11 at 22:17
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How to find the last field using 'cut'
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You could try something like this:
echo 'maps.google.com' | rev | cut -d'.' -f 1 | rev
Expla...
How to make an enum conform to a protocol in Swift?
... Uwe Keim
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answered Jun 4 '14 at 8:35
Hu QiangHu Qiang
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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
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On Windows the easiest way is to use the program portecle.
Download and install portecle.
Fi...