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How to truncate a foreign key constrained table?
... is a very good way to find orphaned foreign keys (restore data integrity) http://stackoverflow.com/a/12085689/997776
– SandorRacz
Feb 4 '15 at 13:26
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htaccess Access-Control-Allow-Origin
...oned), but still am getting this error: Response for preflight has invalid HTTP status code 400..Pls suggest!
– Sushivam
Apr 16 '17 at 4:49
1
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Find out how much memory is being used by an object in Python [duplicate]
...mory] profiler" yield:
PySizer, "a memory profiler for Python," found at http://pysizer.8325.org/. However the page seems to indicate that the project hasn't been updated for a while, and refers to...
Heapy, "support[ing] debugging and optimization regarding memory related issues in Python progra...
What's the simplest way to test whether a number is a power of 2 in C++?
...or n=0, so if that is possible, you will want to check for it explicitly.
http://www.graphics.stanford.edu/~seander/bithacks.html has a large collection of clever bit-twiddling algorithms, including this one.
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Remove header and footer from window.print()
...enables some formatting that applies only to paged media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Print Test</title>
<style type="text/css" media="print">
@...
Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
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i'd like to start by understanding the problem
Browsers make HTTP requests to servers. The server then makes an HTTP response.
Both requests and responses consist of a bunch of headers and a (sometimes optional) body with some content in it.
If there is a body, then one of the header...
Centering a background image, using CSS
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To add an image to jsfiddle, just use the full http path EX: background-image:url(http://www.myurl.com/images/image.jpg); put that in the CSS.
– Kyle
Apr 15 '10 at 7:59
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Why should hash functions use a prime number modulus?
...out any number then make sure that table_length is a prime number.
From - http://srinvis.blogspot.com/2006/07/hash-table-lengths-and-prime-numbers.html
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Recommended Fonts for Programming? [closed]
... programming fonts a long time ago, I think Consolas wasn't even out yet.
http://www.deadprogrammer.com/photos/fonts.gif
I find that typing Illegal1 = O0 is a good test of suitability.
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NSString tokenize in Objective-C
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Found this at http://borkware.com/quickies/one?topic=NSString (useful link):
NSString *string = @"oop:ack:bork:greeble:ponies";
NSArray *chunks = [string componentsSeparatedByString: @":"];
Hope this helps!
Adam
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