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What is the difference between tree depth and height?
...smaekerDaniel A.A. Pelsmaeker
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Set the absolute position of a view
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You can use RelativeLayout. Let's say you wanted a 30x40 ImageView at position (50,60) inside your layout. Somewhere in your activity:
// Some existing RelativeLayout from your layout xml
RelativeLayout rl = (RelativeLayout) findViewById(R.id.my_relative_layout);
ImageView iv ...
DataTrigger where value is NOT null?
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I ran into a similar limitation with DataTriggers, and it would seem that you can only check fo...
Why use non-member begin and end functions in C++11?
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chown
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answered Sep 29 '11 at 6:07
Matthieu M....
Why is React's concept of Virtual DOM said to be more performant than dirty model checking?
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495
I'm the primary author of a virtual-dom module, so I might be able to answer your questions. T...
What's the deal with a leading underscore in PHP class methods?
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It's from the bad old days of Object Oriented PHP (PHP 4). That implementation of OO was pretty bad, and didn't include things like private methods. To compensate, PHP developers prefaced methods that were intended to be private with an underscore. In some older classes you'll...
find vs find_by vs where
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104
Use whichever one you feel suits your needs best.
The find method is usually used to retrieve a...
How to access command line parameters?
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edited Mar 16 '18 at 11:47
Boiethios
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answere...
How can I inspect disappearing element in a browser?
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answered Dec 4 '15 at 19:09
arxpoeticaarxpoetica
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