John Zwinck

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John Zwinck has asked 114 questions and find answers to 737 problems.

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John Zwinck questions

rPython installation fails, libpython not in linker paths
Python doctest hangs using ProcessPoolExecutor
Why do std::pair<long, long> and std::tuple<long, long> generate different code [duplicate]
GCC sometimes doesn't inline std::array::operator[]
Crontab revision control?
Why are Python itertools not classified as generators (GeneratorType)?
Specialize C++ member function based on class template argument
Python ElementTree "Invalid descendant" error
perf: why don't I have "syscall" counters?
SSE: shuffle (permutevar) 4x32 integers

John Zwinck answers

Reading double from file
can I call destructor in move assignment operator?
How can I add or remove character from a specified line number in shell?
How to require an exact function signature in the detection idiom?
Round to nearest 0.25 without banker's rounding in Python 3
Is the volatile qualifier deprecated in c++20?
How detect and handle if object is used as l-value or as r-value?
Need help vectorizing code or optimizing
Apply the same function to each data member - Transform on heterogeneous types sort of thing
Union correct usage