hauron

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hauron has asked 18 questions and find answers to 6 problems.

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hauron questions

Is it safe to call OpenSSL BIO/EC_KEY/EVP_KEY/..._free functions on nullptr?
In scala, how to get an array of keys and values from map, with the correct order (i-th key is for the i-th value)?
Jump to the right C++ STL documentation page in QtCreator after F1?
Is it guaranteed by the C++ standard that cin, cout, etc. will be created first and destroyed last?
How to fail a Gatling test from within "exec"?
Compiler can't find base class method when called from derived, and the derived defines same named method with additional parameter
how to stop Ansible task successfully, not failing?
Can thread trying to std::lock[_unique] an std::shared_mutex be starved by threads calling std::lock_shared?
Ansible set_fact doesn't change the variable value
OpenSSL - check on what engine is a function called and if hardware is really used?

hauron answers

Recursive data-structures without the use of pointers
How to prevent double delete without smart pointers?
How to include libraries in Visual Studio 2012?
Bazel and py_test in sandbox - any way to define outputs?
What is the memory footprint of std::atomic in C++11, in practice?