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How to remove/ignore :hover css style on touch devices
...a tablet triggers it on click/tap because then it might stick until the elem>me m>nt loses focus. To be honest, I don't know why touch devices feel the need to trigger :hover in first place - but this is reality, so this problem is reality as well.
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Understanding Canvas and Surface concepts
I'm struggling to understand the process of drawing to SurfaceView and therefore the whole Surface / Canvas / Bitmap system, which is used in Android.
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Changing Locale within the app itself
...s a starting point for my own locale switching code and found out that the m>me m>thod is not exactly correct. It works, but only until any configuration change (e.g. screen rotation) and only in that particular Activity. Playing with a code for a while I have ended up with the following approach:
I hav...
Simple explanation of clojure protocols
I'm trying to understand clojure protocols and what problem they are supposed to solve. Does anyone have a clear explanation of the whats and whys of clojure protocols?
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What is the Swift equivalent of -[NSObject description]?
In Objective-C, one can add a description m>me m>thod to their class to aid in debugging:
7 Answers
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What is NODE_ENV and how to use it in Express?
This is my the app, I'm currently running on production.
4 Answers
4
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How do I get tim>me m> of a Python program's execution?
I have a command line program in Python that takes a while to finish. I want to know the exact tim>me m> it takes to finish running.
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CSS: Set a background color which is 50% of the width of the window
...h multiple backgrounds or gradients, you're probably going to want to do som>me m>thing like this on a spare div elem>me m>nt:
#background {
position: fixed;
top: 0;
left: 0;
width: 50%;
height: 100%;
background-color: pink;
}
Example: http://jsfiddle.net/PLfLW/1704/
The solution ...
Use of the MANIFEST.MF file in Java
I noticed that JAR, WAR and EAR files have a MANIFEST.MF file under the m>ME m>TA-INF folder.
2 Answers
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How to test if a string is JSON or not?
I have a simple AJAX call, and the server will return either a JSON string with useful data or an error m>me m>ssage string produced by the PHP function mysql_error() . How can I test whether this data is a JSON string or the error m>me m>ssage.
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