John Zwinck

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John Zwinck has asked 118 questions and find answers to 818 problems.

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John Zwinck questions

Is C scanf() prohibited from checking that integers are in range?
Is GCC miscompiling this code, or is it UB?
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

John Zwinck answers

Is it possible to drop a specific stash from the stash list in git? [duplicate]
Is it safe to use unique_ptr in an Exception class
Searching for a lock-free possibility to swap two associative containers
Printing textual representation of objects
get variables substituted when I cat a file
sigaction passes SIGINT to system call, but not signal
Installing rpy on redhat
How can I use numpy.linalg.matrix_power in python to raise a matrix to a large power?
Even-odd program using bitwise
How is -1 (or any negative value) represented in Python? [closed]