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Convert object to JSON in Android
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edited Mar 24 at 6:02
Akshay
2,43233 gold badges3232 silver badges5050 bronze badges
answered Apr...
jQuery equivalent of JavaScript's addEventListener method
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edited Jul 30 '14 at 18:30
answered Mar 7 '10 at 22:25
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Loop through an array of strings in Bash?
...ividual element of the array
done
# You can access them using echo "${arr[0]}", "${arr[1]}" also
Also works for multi-line array declaration
declare -a arr=("element1"
"element2" "element3"
"element4"
)
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What is %2C in a URL?
...hr | Hx | Chr | Hx | Chr |
+----+-----+----+-----+----+-----+----+-----+
| 00 | NUL | 20 | SPC | 40 | @ | 60 | ` |
| 01 | SOH | 21 | ! | 41 | A | 61 | a |
| 02 | STX | 22 | " | 42 | B | 62 | b |
| 03 | ETX | 23 | # | 43 | C | 63 | c |
| 04 | EOT | 24 | $ | 44 | D | 64 | d ...
Does ARC support dispatch queues?
... now for the long answer…
If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You do ...
How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?
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answered Mar 25 '10 at 13:21
skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
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Disable all gcc warnings
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edited Sep 21 '09 at 3:18
answered Sep 21 '09 at 2:49
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Get a list of distinct values in List
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answered Apr 21 '12 at 0:33
Kirk WollKirk Woll
68.3k1818 gold badges169169 silver badges184184 bronze badges
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How do I make jQuery wait for an Ajax call to finish before it returns?
...type: 'GET',
async: false,
cache: false,
timeout: 30000,
fail: function(){
return true;
},
done: function(msg){
if (parseFloat(msg)){
return false;
} else {
return true;
}...
How to check if running as root in a bash script
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430
The $EUID environment variable holds the current user's UID. Root's UID is 0. Use something like...