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Intro to GPU programming [closed]
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edited Mar 22 '10 at 23:35
answered Oct 20 '08 at 21:15
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How can I install a local gem?
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290
Yup, when you do gem install, it will search the current directory first, so if your .gem file i...
How to determine MIME type of file in android?
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edited May 23 '15 at 16:40
Jared Burrows
48.5k2121 gold badges136136 silver badges173173 bronze badges
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How do I use format() on a moment.js duration?
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answered Nov 7 '12 at 17:03
timrwoodtimrwood
10k44 gold badges3030 silver badges4141 bronze badges
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How do I check that a Java String is not all whitespaces?
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Shortest solution I can think of:
if (string.trim().length() > 0) ...
This only checks for (non) white space. If you want to check for particular character classes, you need to use the mighty match() with a regexp such as:
if (string.matches(".*\\w.*")) ...
...which checks for at le...
How to draw circle in html page?
...h/height of the circle you want to make.
#circle {
width: 50px;
height: 50px;
-webkit-border-radius: 25px;
-moz-border-radius: 25px;
border-radius: 25px;
background: red;
}
<div id="circle"></div>
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How to pip or easy_install tkinter on Windows
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edited Jan 10 at 19:13
SherylHohman
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Deep cloning objects
...{
formatter.Serialize(stream, source);
stream.Seek(0, SeekOrigin.Begin);
return (T)formatter.Deserialize(stream);
}
}
}
The idea is that, it serializes your object and then deserializes it into a fresh object. The benefit is that you don't have to con...
How to get root access on Android emulator?
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10 Answers
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How does password salt help against a rainbow table attack?
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10 Answers
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