john

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john has asked 9 questions and find answers to 218 problems.

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john questions

How to append to path in dockerfile or docker run
graph algorithm to detect even cycles
Order of evaluation of expressions in a function call
Floating point accuracy again
Is this a C++ alternative to the struct hack?
trying to understand require in language extension
Accuracy of floating point arithmetic

john answers

Parsing compilation error: no matching function for call to 'std::pair<,>::pair()'
How to build mpir-2.4.0 with Visual Studio 2010?
Is std::vector::end()[-1] a undefined behavior?
Predefined 2D array without bounds?
Getting error "a nonstatic member reference must be relative to a specific object" while both member are in the same class
Why this JavaScript program is faster than C++ to fill a big array?
Hidden Friend Concept in C++
Get angle of unknown end point of a line
Why does reading a file to a std::string have a wrong length on Windows?
C++ "cannot add two pointers", adding a hardcoded string to a CString