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php var_dump() vs print_r()
...$obj) will display below output in the screen.
object(stdClass)#1 (3) {
[0]=> string(12) "qualitypoint"
[1]=> string(12) "technologies"
[2]=> string(5) "India"
}
And, print_r($obj) will display below output in the screen.
stdClass Object (
[0] => qualitypoint
[1] => technolo...
jQuery get textarea text
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answered Sep 28 '08 at 0:17
Eran GalperinEran Galperin
81.9k2222 gold badges112112 silver badges132132 bronze badges
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How do I get the n-th level parent of an element in jQuery?
...to the outer ones, you can chain it into eq():
$('#element').parents().eq(0); // "Father".
$('#element').parents().eq(2); // "Great-grandfather".
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How do I clone a range of array elements to a new array?
I have an array X of 10 elements. I would like to create a new array containing all the elements from X that begin at index 3 and ends in index 7. Sure I can easily write a loop that will do it for me but I would like to keep my code as clean as possible. Is there a method in C# that can do it for m...
What is the http-header “X-XSS-Protection”?
...d with HTTP for fun in telnet now (i.e. just typing in telnet google.com 80 and putting in random GETs and POSTs with different headers and the like) but I've come across something that google.com transmits in it's headers that I don't know.
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What is your favorite C programming trick? [closed]
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80
votes
C99 offers some really cool stuff using anonymous arrays:
Removing pointless...
Load RSA public key from file
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320
Below is the relevant information from the link which Zaki provided.
Generate a 2048-bit RSA...
Upgrade python packages from requirements.txt using pip command
...ch to unpinned versions in your requirements file.
Example:
lxml>=2.2.0
This would upgrade lxml to any version newer than 2.2.0
lxml>=2.2.0,<2.3.0
This would upgrade lxml to the most recent version between 2.2.0 and 2.3.0.
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Is errno thread-safe?
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180
Yes, it is thread safe. On Linux, the global errno variable is thread-specific. POSIX requires...
How do I view the SQLite database on an Android device? [duplicate]
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answered Jan 16 '14 at 1:09
Andy CochraneAndy Cochrane
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