john

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john has asked 6 questions and find answers to 184 problems.

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john questions

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

Why is the C++ debugger stepping into external codes in VS Code?
Overwrite byte in file without clearing it
How to define class constructor outside class in another file?
Hashtag symbol in C++ macro expression [duplicate]
Display numbers with padding and a fixed number of digits in C++
find exact string match in C++
std::map with predicate vs. initialization list
Why does the operator overloading fail when i try to sum a number plus a matrix? (but it works the opposite way)
Behaviour of pass by reference and its scope
Is there a way to get the range of memory addresses that are available on the heap?