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Can I obtain method parameter name using Java reflection?
...e of the URI Template
variable name in the @PathVariable
annotation in order to bind the
resolved value of the variable name to
a method parameter. For example:
Taken from the spring documentation
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Why is “copy and paste” of code dangerous? [closed]
...it's never just copying and pasting.
If the original code was written in order to be reused, as a fairly independent library, with flexibility and client use in mind - then great, but that's not copy-pasting, that's using a code library. Real code copy-pasting usually goes more like this:
"Sure,...
What is Hindley-Milner?
...ther HM is a type system or just the inference algorithm... Thankyou is in order I guess to wikipedia for misinforming people about this to the point that they even confused me..
– Jimmy Hoffa
May 17 '13 at 23:02
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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
... the crash you may need to setup a swap space for your micro instance. Actually performance wise is better to enable swap.
Steps below show how to make a swap space for your Micro instance. I assume you have AWS Account with a Micro instance running.
Run dd if=/dev/zero of=/swapfile bs=1M count=102...
Is there a way to measure how sorted a list is?
...ce of elements of type T is a pair of sequence elements that appear out of order according to some ordering < on the set of T's.
From Wikipedia:
Formally, let A(1), A(2), ..., A(n) be a sequence of n numbers.If i < j and A(i) > A(j), then the pair (i,j) is called an inversion of A.
The inv...
Neo4j - Cypher vs Gremlin query language
...ltiple conditions in your query there is no way in Cypher to tell in which order to perform the traversals. So your cypher query may go wild into the graph in a wrong direction first.
I have not done much with Gremlin, but I could imagine you get much more execution control with Gremlin.
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abort, terminate or exit?
...t successfully exits the
application, and calls atexit()
functions in LIFO order. I don't
normally see this in C++
applications, however, I do see it in
many unix based applications where it
sends an exit code at the end.
Usually a exit(0) indicates a
successful run of the application.
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How to do 3 table JOIN in UPDATE query?
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SQL Switch/Case in 'where' clause
...= 'C2')
OR (@selecttype = 5 AND LEFT(drugname.cdrugclass, 1) = 'C'))
ORDER BY clinic.cclinicname, drugname.cdrugname
END
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What is sr-only in Bootstrap 3?
... padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0,0,0,0);
border: 0;
}
Is it important or can I remove it? Works fine without.
It's important, don't remove it.
You should always consider screen readers for accessibility purposes. Usage of the class will hide the element anywa...