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How do I detect when someone shakes an iPhone?
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In 3.0, there's now an easier way - hook into the new motion events.
The main trick is that you need to have some UIView (not UIViewController) that you want as firstResponder to receive the shake event messages. Here's the code...
Print PHP Call Stack
...stance, get you an array like this one (quoting the manual) :
array(2) {
[0]=>
array(4) {
["file"] => string(10) "/tmp/a.php"
["line"] => int(10)
["function"] => string(6) "a_test"
["args"]=>
array(1) {
[0] => &string(6) "friend"
}
}
[1]=>
arra...
Prevent browser caching of AJAX call result
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answered Dec 15 '08 at 9:12
Mark BellMark Bell
26.4k2121 gold badges105105 silver badges135135 bronze badges
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UITableView is starting with an offset in iOS 7
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20 Answers
20
Active
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HTML5 dragleave fired when hovering a child element
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350
You just need to keep a reference counter, increment it when you get a dragenter, decrement when...
Converting an int to std::string
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answered Nov 10 '14 at 12:33
Yochai TimmerYochai Timmer
43.2k2020 gold badges130130 silver badges174174 bronze badges
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Grabbing the href attribute of an A element
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10 Answers
10
Active
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Test a weekly cron job [closed]
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edited Sep 28 '18 at 0:30
Is Ma
57666 silver badges1010 bronze badges
answered Sep 18 '13 at 16:59
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Aggregate / summarize multiple variables per group (e.g. sum, mean)
...t, year + month ~ variable, sum)
# year month x1 x2
1 2000 1 -80.83405 -224.9540159
2 2000 2 -223.76331 -288.2418017
3 2000 3 -188.83930 -481.5601913
4 2000 4 -197.47797 -473.7137420
5 2000 5 -259.07928 -372.4563522
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Parse date string and change format
I have a date string with the format 'Mon Feb 15 2010'. I want to change the format to '15/02/2010'. How can I do this?
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