George Sovetov

George Sovetov has asked 14 questions and find answers to 6 problems.

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C/C++ and Python engineer with experience in databases, algorithms and other disciplines and technologies.

George Sovetov questions

Why are C++ smart pointers so unrestricted, i.e. may be reassigned or reset?
In Vim, run command and redirect stdout to specific buffer
std::min of std::chrono::duration of different types
Easiest way to generate random int64 array in numpy?
Does while(i--) s+= a[i]; contain undefined behavior in C and C++?
Android: DownloadManager and COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED
asterisk in tuple, list and set definitions, double asterisk in dict definition
Parallel asynchronous IO in Python's coroutines
Is there portable Python 2.7 Windows distribution without any libraries included? [closed]
How do I use different Python version in venv from standard library? (Not virtualenv!)

George Sovetov answers

Create an excel file in a different directory
std::shared_ptr preallocation memory
Why do some class methods return "*this" (object reference of self)?
Python f-string formatting not working with strftime inline
Where is pyvenv script in Python 3 on Windows installed?
How to maintain shallow clone of a set of branches in git