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Returning an array using C
..." has broken... looks like it should direct us here: bell-labs.com/usr/dmr/www/chist.html
– Dr.Queso
Mar 25 '16 at 2:09
...
Is the “struct hack” technically undefined behavior?
...question:
The idiom, while common, is not strictly conforming
http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_051.html
In the C99 Rationale document the C Committee adds:
The validity of this construct has always been questionable. In the response to one Defect
Report, the Committee...
Why are arrays of references illegal?
...to your edit:
Better solution is std::reference_wrapper.
Details:
http://www.cplusplus.com/reference/functional/reference_wrapper/
Example:
#include <iostream>
#include <functional>
using namespace std;
int main() {
int a=1,b=2,c=3,d=4;
using intlink = std::reference_wrapper...
How to remove all callbacks from a Handler?
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How to rsync only a specific list of files?
...ead:
# rsync -avP -e ssh `cat deploy/rsync_include.txt` root@0.0.0.0:/var/www/
This is assuming, however, that your list isn't so long that the command line length will be a problem and that the rsync_include.txt file contains just real paths (i.e. no comments, and no regexps).
...
What is the purpose of the reader monad?
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When do Java generics require
...
First - I have to direct you to http://www.angelikalanger.com/GenericsFAQ/JavaGenericsFAQ.html -- she does an amazing job.
The basic idea is that you use
<T extends SomeClass>
when the actual parameter can be SomeClass or any subtype of it.
In your exam...
What's the difference between a continuation and a callback?
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Efficient way to apply multiple filters to pandas DataFrame or Series
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What is the difference between RegExp’s exec() function and String’s match() function?
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