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c++ Programming Glossary: collCheck if value exists across 16 containers http://stackoverflow.com/questions/10605469/check-if-value-exists-across-16-containers The main goal of this program is brute force checking for collisions as I need to be sure there are none before I add it to.. system Edit This is the function I'm trying to thread int coll 0 map long bool mymap string temp long myhash for int i 0 i.. k temp temp myhash hash temp.c_str if mymap.count myhash coll cout Collision at i j k endl else mymap myhash true cout..
Any disadvantage of using const reference when iterating over basic types? http://stackoverflow.com/questions/13057596/any-disadvantage-of-using-const-reference-when-iterating-over-basic-types range based for loops whenever possible std vector int coll 10 std generate coll.begin coll.end return rand C 03 for std.. whenever possible std vector int coll 10 std generate coll.begin coll.end return rand C 03 for std vector int const_iterator.. possible std vector int coll 10 std generate coll.begin coll.end return rand C 03 for std vector int const_iterator it coll.begin..
Why does ostream_iterator not work as expected? http://stackoverflow.com/questions/4447827/why-does-ostream-iterator-not-work-as-expected os const PAIR r return os r.first int main vector PAIR coll cout coll 0 OK. The following line will cause a compilation.. PAIR r return os r.first int main vector PAIR coll cout coll 0 OK. The following line will cause a compilation error Why.. The following line will cause a compilation error Why copy coll.begin coll.end ostream_iterator PAIR cout c stream share..
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