steviekm3

steviekm3 has asked 10 questions and find answers to 2 problems.

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About

Programmer for hedge fund. Enjoy computer science and mathematics. Am interested in speed of algorithms.

steviekm3 questions

How to create ranges from two iterators
How to pass hash value into unordered map to reduce time lock held?
Is there a way to tell in linux if a binary program that is running matches file on the disk?
localtime not thread safe, but okay to call in only one thread?
What does standard say about cmath functions like std::pow, std::log etc?
C++ using struct arguments for functions instead of multiple arguments?
A C routine to round a float to n significant digits?

steviekm3 answers

std::unordered_map insert with hint