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Top Questions
16
votes
Can end() be a costly operation for stl containers
c++
performance
stl
containers
asked Mar 19 '12 at 10:21
stackoverflow.com
12
votes
Is there a different usage rationale for abstract classes/interfaces in C++ and Java
java
c++
interfaces
abstract-class
asked Aug 7 '12 at 20:48
programmers.stackexchange.com
11
votes
In std::multiset is there a function or algorithm to erase just one sample (unicate or duplicate) if an element is found
c++
stl
multiset
asked Feb 6 '12 at 21:46
stackoverflow.com
10
votes
For a floating point value a: Does a*0.0 == 0.0 always evaluate true for finite values of a?
c++
c
floating-point
ieee-754
asked Dec 20 '12 at 12:31
stackoverflow.com
9
votes
Why is fixltx2e incompatible with tikzexternalize
tikz-pgf
incompatibility
tikz-external
asked May 6 '12 at 13:02
tex.stackexchange.com
8
votes
What happens if an object held by a smart pointer gets deleted elsewhere?
c++
qt
smart-pointers
asked Mar 2 '12 at 23:13
stackoverflow.com
7
votes
Why does a “function name” evaluate to true in C and how to get warned on it
c
gcc-warning
asked Dec 1 '10 at 19:24
stackoverflow.com
6
votes
Is it possible to place standalone graphics in subdirectories
standalone
file-lookup
document-configuration
asked May 6 '12 at 14:34
tex.stackexchange.com
5
votes
Why does boost::optional fail for classes inheriting virtual functions
c++
gcc
boost
gcc-warning
strict-aliasing
asked Jun 22 '11 at 0:40
stackoverflow.com
Top Answers
7
Boost::Geometry: how to join intersecting polygons in a multi_polygon?
stackoverflow.com
5
how to detect orientation of a scanned document?
stackoverflow.com
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