Peter Varo

Peter Varo has asked 24 questions and find answers to 46 problems.

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“A pity youth is wasted on the young.”

— George Bernard Shaw

www.petervaro.com

Peter Varo questions

Is function pointer type in _Generic assoc-list not working as expected?
How to sync a subdirectory of a git repo?
How to save custom preferences of python's IDLE?
Sound fades out, but does not fade in -- why?
How to pan and zoom properly in 2D?
How to create non-blocking continuous reading from `stdin`?
Symbol not found, Expected in: flat namespace
How to topological sort a sub/nested graph?
How not to pollute the global namespace with declarations of a C header?
error: use of undeclared identifier 'errno_t'

Peter Varo answers

Best way to check if Option contains a specific Some value?
Python class members confusion
Borrow checker error after adding generic parameter to struct
Python tkinter: access child widgets of a widget
How to call a method through a function pointer? [duplicate]
How to make Text scroll down automatically whenever text overcomes the visual area?
How do I use Cargo to build a project while offline?
How do I use Rust to open the user's default editor and get the edited content?
How do I implement a trait for an enum and its respective variants?
Python list of dictionaries projection, filter, or subset?