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Count the number of occurrences of a string in a VARCHAR field?
...ESCRIPTION ,'value','')))/5 as COUNT
FROM <table>
SQL Fiddle Demo
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How to get the instance id from within an ec2 instance?
...d" : "i-12345678",
"billingProducts" : null,
"architecture" : "x86_64",
"imageId" : "ami-12345678",
"pendingTime" : "2014-01-23T45:01:23Z",
"instanceType" : "m1.small"
}
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How do I implement onchange of with jQuery?
...t').on('inputchange', function() { console.log(this.value) });
There is a demo here: http://jsfiddle.net/LGAWY/
If you’re scared of multiple intervals, you can bind/unbind this event on focus/blur.
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How do you use vim's quickfix feature?
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The easiest way to navigate the quickfix list (or the location list, for that matter) is the un...
Statistics: combinations in Python
...r suggesting to write something simple, for using reduce, and for the cool demo with pascal triangle
– jon_darkstar
Nov 8 '10 at 15:32
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What is the difference between Java RMI and RPC?
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RPC is C based, and as such it has structured programming semantics, on the other side, RMI is a Java based technology and it's object oriented.
With RPC you can just call remote functions exported into a server, in RMI you can have ...
How to get a pixel's x,y coordinate color from an image?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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Mike BrantMike Brant
64.9k88 gold badges8484 silver badges9494 bronze badges
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Are Exceptions in C++ really slow
...n always see through a small program. Profiling on a realistic, large code base with and without exceptions may be a good idea.
– Kerrek SB
Jul 18 '15 at 1:55
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Ubuntu says “bash: ./program Permission denied” [closed]
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Could it be because computer 2 is 32bit and computer 1 is 64bit? I guess maybe I should just compile it on computer 2. Thank you for your help everyone.
– Kian
Sep 23 '13 at 13:55
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