OneRaynyDay

OneRaynyDay has asked 24 questions and find answers to 20 problems.

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About

I work at a trading company, previously at Airbnb. I write some blogs here. Just trying to learn interesting things like everyone else.

OneRaynyDay questions

cProfile inside a nested function
Polars - How to compute rolling ewm grouped by column?
C++20 concepts how to define existence of a function with arguments?
Is jumping over/removing `PHDR` program header in ELF file for executable OK? If so, why?
New PyYAML version breaks on most custom python objects - RepresenterError
Why is my simple `main` program's ELF header say it's a `DYN (Shared object file)` instead of an executable? [duplicate]
C++ template auto return type with arrow-notation require decltype?
C++ SFINAE enable_if_t in member function, how to disambiguate?
Tensorflow visualizer "Tensorboard" not working under Anaconda
Why do program-level constructors get called by `__libc_csu_init` but destructors don't get called by `__libc_csu_fini`?

OneRaynyDay answers

C++20 concepts how to define existence of a function with arguments?
Tensorflow visualizer "Tensorboard" not working under Anaconda
Allow argparse nargs="+" to accept comma-separated input with choices [duplicate]
Python sklearn show loss values during training
Is clang wrong, gcc wrong, or both wrong in this case - casting away constness with member pointers
Easy way to replace pip packages with conda-forge packages
Median of Medians algorithm misunderstanding?