c++ Programming Glossary: ln

Smart pointer wrapping penalty. Memoization with std::map

http://stackoverflow.com/questions/15963563/smart-pointer-wrapping-penalty-memoization-with-stdmap

. As already suggested instead of std map which has O ln N lookup insert you may try to use boost unordered_map std unordered_map..

“Launch Failed. Binary Not Found.” Snow Leopard and Eclipse C/C++ IDE issue

http://stackoverflow.com/questions/1668447/launch-failed-binary-not-found-snow-leopard-and-eclipse-c-c-ide-issue

enter after each individual line. cd usr bin rm cc gcc c g ln s gcc 4.0 cc ln s gcc 4.0 gcc ln s c 4.0 c ln s g 4.0 g Like.. individual line. cd usr bin rm cc gcc c g ln s gcc 4.0 cc ln s gcc 4.0 gcc ln s c 4.0 c ln s g 4.0 g Like me you will probably.. cd usr bin rm cc gcc c g ln s gcc 4.0 cc ln s gcc 4.0 gcc ln s c 4.0 c ln s g 4.0 g Like me you will probably get an error..

What are the Complexity guarantees of the standard containers?

http://stackoverflow.com/questions/181693/what-are-the-complexity-guarantees-of-the-standard-containers

O 1 push_back O 1 pop_back O 1 Insert O ln n Insert fill O n Insert range O n O kln n n size O n swap.. Insert O ln n Insert fill O n Insert range O n O kln n n size O n swap O 1 erase key O ln n erase element O.. range O n O kln n n size O n swap O 1 erase key O ln n erase element O 1 erase range O ln n S count O log..

Brute-force, single-threaded prime factorization

http://stackoverflow.com/questions/3918968/brute-force-single-threaded-prime-factorization

primes is governed by the prime number theorem to be 1 ln N . For example e ^20 is just under 500 million so numbers over.. their differences. Again the expected difference is 1 ln N . Also they're all even which saves an extra bit. And they..

Building multiple executables with similar rules

http://stackoverflow.com/questions/7123431/building-multiple-executables-with-similar-rules

first all_lessons cd all_lessons calculator calculator ln s .. project.mk Makefile helloworld cd .. helloworld helloworld.. project.mk Makefile helloworld cd .. helloworld helloworld ln s .. project.mk Makefile even_or_odd cd .. even_or_odd even_or_odd.. Makefile even_or_odd cd .. even_or_odd even_or_odd ln s .. project.mk Makefile Let's build one project even_or_odd..