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Adding a Method to an Existing Object Instance
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Cristian Ciupitu
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answered Aug 6 '08 at 0:33
Jason PrattJason Prat...
Does a const reference class member prolong the life of a temporary?
...ences prolong the lifespan.
The standard specifies such behavior in §8.5.3/5, [dcl.init.ref], the section on initializers of reference declarations. The reference in your example is bound to the constructor's argument n, and becomes invalid when the object n is bound to goes out of scope.
The lif...
json_encode() escaping forward slashes
...SLASHES flag.
!important read before: https://stackoverflow.com/a/10210367/367456 (know what you're dealing with - know your enemy)
json_encode($str, JSON_UNESCAPED_SLASHES);
If you don't have PHP 5.4 at hand, pick one of the many existing functions and modify them to your needs, e.g. http:/...
How to create a static library with g++?
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3 Answers
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How to vertically center a div for all browsers?
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1396
Below is the best all-around solution I could build to vertically and horizontally center a fi...
Scraping html tables into R data frames using the XML package
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edited Apr 8 '17 at 13:21
Jim G.
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answer...
Knight's Shortest Path on Chessboard
...e moves are disconnected (value=0), the sparse matrix would be like:
(a1,b3)=1,
(a1,c2)=1,
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And the shortest path of two points in a graph can be found using http://en.wikipedia.org/wiki/Dijkstra's_algorithm
Pseudo-code from wikipedia-page:
function Dijkstra(Graph, source):
for each v...
What is the difference between LL and LR parsing?
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GEOCHET
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answered Jul 26 '11 at 2:21
templatetypedeftem...
Should I inherit from std::exception?
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edited Nov 3 '09 at 20:19
answered Nov 3 '09 at 19:18
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Convert a Scala list to a tuple?
How can I convert a list with (say) 3 elements into a tuple of size 3?
13 Answers
13
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