underscore_d

underscore_d has asked 4 questions and find answers to 19 problems.

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underscore_d questions

Is it possible to make `=` prefer assignment-from-conversion over (deleted) copy-assignment?
Why is a volatile local variable optimised differently from a volatile argument, and why does the optimiser generate a no-op loop from the latter?
union 'punning' structs w/ "common initial sequence": Why does C (99+), but not C++, stipulate a 'visible declaration of the union type'?
Does accessing a declared non-volatile object through a volatile reference/pointer confer volatile rules upon said accesses?

underscore_d answers

Initialising int affects function return value
Using GCC Undefined Behavior Sanitizer
Where GTK finds icon names to use with gtk_image_new_from_icon_name()?
Using `this->` in a lambda that captures `this`
Excel - Convert JavaScript/Unix timestamp to date
How would you apply an same operation to a set of independent variables in C++?
Frequency Modulation Synthesis Algorithm
What is the difference between -fprofile-use and -fauto-profile?
Does C++ contain the entire C language? [duplicate]
Git commit count a day