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ListView addHeaderView causes position to increase by one?
... adapter solution does.
– Dori
Aug 20 '13 at 9:04
3
also you have to cast the item in this case.
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Ball to Ball Collision - Detection and Handling
....position();
double distance = collision.length();
if (distance == 0.0) { // hack to avoid div by zero
collision = Vector(1.0, 0.0);
distance = 1.0;
}
if (distance > 1.0)
return;
// Get the components of the velocity vectors which are para...
How do you do relative time in Rails?
...o do relative time, i.e. if given a certain Time class, it can calculate "30 seconds ago" or "2 days ago" or if it's longer than a month "9/1/2008", etc.
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Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds
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Srikar Appalaraju
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answered Jun 1 '09 at 22:34
Rob NapierRob Napier
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Select top 10 records for each category
I want to return top 10 records from each section in one query. Can anyone help with how to do it? Section is one of the columns in the table.
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The split() method in Java does not work on a dot (.) [duplicate]
... |
edited May 19 '14 at 10:03
Tiny
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answer...
How to call multiple JavaScript functions in onclick event?
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403
onclick="doSomething();doSomethingElse();"
But really, you're better off not using onclick at...
Use dynamic variable names in JavaScript
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360
Since ECMA-/Javascript is all about Objects and Contexts (which, are also somekind of Object), e...
How can I replace a newline (\n) using sed?
... jpp
124k2323 gold badges154154 silver badges204204 bronze badges
answered Aug 9 '09 at 20:26
Zsolt BotykaiZsolt Botykai
44....
How to delete an object by id with entity framework
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answered Jan 20 '15 at 16:33
dwkddwkd
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