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c++ Programming Glossary: a.outWhy does wide file-stream in C++ narrow written data by default? http://stackoverflow.com/questions/1509277/why-does-wide-file-stream-in-c-narrow-written-data-by-default a file. If I ask to use the C locale I get env LC_ALL C . a.out Output failed the locale has been unable to handle the wide.. If I run ask an UTF 8 locale I get env LC_ALL en_US.utf8 . a.out od t x1 test.dat 0000000 c3 bf 0a 0000003 od t x1 just dump..
Which iomanip manipulators are 'sticky'? http://stackoverflow.com/questions/1532640/which-iomanip-manipulators-are-sticky
http://stackoverflow.com/questions/1666224/what-is-the-size-of-void in C echo 'int main printf d sizeof void ' gcc xc w . a.out 1 However in C it does not echo 'int main printf d sizeof void.. does not echo 'int main printf d sizeof void ' gcc xc w . a.out stdin In function 'int main ' stdin 1 error invalid application..
Undefined Symbol ___gxx_personality_v0 on link http://stackoverflow.com/questions/203548/undefined-symbol-gxx-personality-v0-on-link line like so gcc test.cpp lstdc Running md5 against the a.out produced under each scenario shows that it's the same output...
http://stackoverflow.com/questions/2132273/what-does-malloc0-return workstation ~ gcc Wall mal.c manav@manav workstation ~ . a.out 0x9363008 nil manav@manav workstation ~ The output keep changing..
Overload handling of std::endl? http://stackoverflow.com/questions/2212776/overload-handling-of-stdendl
std::vector is so much slower than plain arrays? http://stackoverflow.com/questions/3664272/stdvector-is-so-much-slower-than-plain-arrays question Using the following g O3 Time.cpp I MyBoost . a.out UseArray completed in 2.196 seconds UseVector completed in 4.412.. Now doing the same timing again g O3 Time.cpp I MyBoost . a.out UseVector completed in 2.216 seconds The vector now performance..
Template instantiation details of GCC and MS compilers http://stackoverflow.com/questions/7182359/template-instantiation-details-of-gcc-and-ms-compilers Foo void explicit instantiation upon void g A.cc B.cc . a.out fun However you must explicitly instantiate for all template..
Why does integer overflow on x86 with GCC cause an infinite loop? http://stackoverflow.com/questions/7682477/why-does-integer-overflow-on-x86-with-gcc-cause-an-infinite-loop this using ~ Desktop g main.cpp O2 GCC Output ~ Desktop . a.out 536870912 1073741824 2147483648 0 0 0 ... infinite loop With.. result Correct Output ~ Desktop g main.cpp ~ Desktop . a.out 536870912 1073741824 2147483648 3 Here are some other variations..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle EXIT_SUCCESS Compiled with g O2 march native addmul.cpp . a.out 1000 produces the following output on an Intel Core i5 750 2.66..
How can I see the Assembly code for a C++ Program? http://stackoverflow.com/questions/840321/how-can-i-see-the-assembly-code-for-a-c-program use FAsc . If you have compiled binary use objdump d a.out on UNIX also works for cygwin dumpbin DISASM foo.exe on Windows...
What is “rvalue reference for *this”? http://stackoverflow.com/questions/8610571/what-is-rvalue-reference-for-this Output clang std c 0x stdlib libc Wall pedantic t.cpp . a.out lvalue object rvalue object The whole thing is done to allow..
What is the correct link options to use std::thread in GCC under linux? http://stackoverflow.com/questions/8649828/what-is-the-correct-link-options-to-use-stdthread-in-gcc-under-linux line to compile and run my code. g std c 0x test.cpp . a.out and I tryed g std c 0x lpthread test.cpp . a.out still the same... . a.out and I tryed g std c 0x lpthread test.cpp . a.out still the same. UPDATE the following compile command works... compile command works. g std c 0x test.cpp lpthread . a.out Thread c multithreading g c 11 share improve this question..
how to find the location of the executable in C http://stackoverflow.com/questions/933850/how-to-find-the-location-of-the-executable-in-c curproc file buf bufsize FreeBSD readlink proc self path a.out buf bufsize Solaris On Unixes without proc i.e. if above fails..
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