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Split string with dot as delimiter
...acter. Here's an example :
String[] fn = filename.split("\\.");
return fn[0];
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Access event to call preventdefault from custom function originating from onclick attribute of tag
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totymedli
20.9k1818 gold badges102102 silver badges135135 bronze badges
answered Dec 23 '11 at 9:54
Russ CamRuss...
Converting a string to an integer on Android
...ormatException though in case of problems whilst parsing, so:
int myNum = 0;
try {
myNum = Integer.parseInt(et.getText().toString());
} catch(NumberFormatException nfe) {
System.out.println("Could not parse " + nfe);
}
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SQL Server principal “dbo” does not exist,
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edited Mar 5 '18 at 20:39
answered Aug 21 '13 at 14:16
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What is the Git equivalent for revision number?
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150
Good or bad news for you, that hash IS the revision number. I also had trouble with this when I...
How do I auto size a UIScrollView to fit its content
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306
The best method I've ever come across to update the content size of a UIScrollView based on its...
How to use 'cp' command to exclude a specific directory?
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answered Feb 9 '13 at 15:04
hankhank
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Grab a segment of an array in Java without creating a new array on heap
...y, the utility method Arrays.copyOfRange() was introduced in Java 6 (late 2006?):
byte [] a = new byte [] {0, 1, 2, 3, 4, 5, 6, 7};
// get a[4], a[5]
byte [] subArray = Arrays.copyOfRange(a, 4, 6);
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CSS endless rotation animation
...otating /* Safari and Chrome */ {
from {
-webkit-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(360deg);
-o-transform: rotate(360deg);
transform: rotate(360deg);
}
}
@keyframes rotating {
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How can I format a number into a string with leading zeros?
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