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Fastest way(s) to move the cursor on a terminal command line?
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edited Oct 27 '17 at 13:01
answered May 13 '09 at 11:01
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Difference between var_dump,var_export & print_r
...(4) {
[0]=> string(0) ""
[1]=> bool(false)
[2]=> int(42)
[3]=> array(1) {[0]=>string(2) "42")}
}
print_r is for debugging purposes, too, but does not include the member's type. It's a good idea to use if you know the types of elements in your array, but can be misleading oth...
How to set data attributes in HTML elements
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answered Nov 23 '12 at 6:32
JashwantJashwant
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Get position of UIView in respect to its superview's superview
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edited May 23 '19 at 10:12
Cœur
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Proper way to exit iPhone application?
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Sophie Alpert
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answered Dec 10 '08 at 5:49
BrettBrett
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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
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3 Answers
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Streaming Audio from A URL in Android using MediaPlayer?
I've been trying to stream mp3's over http using Android's built in MediaPlayer class. The documentation would suggest to me that this should be as easy as :
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How to send file contents as body entity using cURL
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What is the meaning of “$” sign in JavaScript
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edited May 26 '15 at 15:30
DLeh
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answered J...
Mongoose's find method with $or condition does not work properly
...se').Types.ObjectId;
var objId = new ObjectId( (param.length < 12) ? "123456789012" : param );
// You should make string 'param' as ObjectId type. To avoid exception,
// the 'param' must consist of more than 12 characters.
User.find( { $or:[ {'_id':objId}, {'name':param}, {'nickname':param} ]},...