Luchian Grigore

Bucharest, Romania

http://www.luchiangrigore.com

Former Microsoft Visual-C++ MVP.

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What is an undefined reference/unresolved external symbol error and how do I fix it?

c++ linker-error undefined-reference c++-faq unresolved-external asked Sep 24, 2012 at 22:27

stackoverflow.com

522 votes

What are copy elision and return value optimization?

c++ optimization c++-faq return-value-optimization copy-elision asked Oct 18, 2012 at 11:03

stackoverflow.com

252 votes

Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?

c++ performance optimization asked Jul 10, 2012 at 13:00

stackoverflow.com

147 votes

Accessing inactive union member and undefined behavior?

c++ undefined-behavior language-lawyer unions asked Jul 7, 2012 at 7:37

stackoverflow.com

82 votes

const char* and char const* - are they the same?

c++ pointers const asked Nov 11, 2011 at 9:10

stackoverflow.com

62 votes

Is unevaluated division by 0 undefined behavior?

c++ c language-lawyer asked Oct 21, 2016 at 9:09

stackoverflow.com

61 votes

Are destructors called after a throw in C++?

c++ exception-handling try-catch raii asked Nov 29, 2011 at 13:23

stackoverflow.com

51 votes

Why are the terms "automatic" and "dynamic" preferred over the terms "stack" and "heap" in C++ memory management?

c++ heap-memory stack-memory automatic-storage asked Feb 7, 2012 at 18:31

stackoverflow.com

50 votes

Attach debugger to application using Eclipse

java eclipse debugging asked Jul 28, 2011 at 7:38

stackoverflow.com

48 votes

Is incrementing a null pointer well-defined?

c++ pointers language-lawyer asked Apr 23, 2015 at 13:44

stackoverflow.com

Top Answers

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In C, sizeof operator returns 8 bytes when passing 2.5m but 4 bytes when passing 1.25m * 2

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Overloading by return type

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The static keyword and its various uses in C++

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What is an undefined reference/unresolved external symbol error and how do I fix it?

stackoverflow.com