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supercat has asked 52 questions and find answers to 832 problems.

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supercat questions

Is `uint_fast32_t` guaranteed to be at least as wide as `int`?
Cheapest way of establishing happens-before with non-final field
Any way to set per-solution color options (VS2010)?
Can undefined behavior which would follow a getc() alter program behavior if the getc() exits via SIGINT
Why does vb.net reject assignment to nested covariant interface as "ambiguous"
Efficient binary-to-string formatting (like base64, but for UTF8/UTF16)?
Do any compilers transfer effective type through memcpy/memmove
Handling IDisposable in failed initializer or constructor
Cleanest way to convert a `Double` or `Single` to `Integer`, without rounding
Does C standard mandate that platforms must not define behaviors beyond those given in standard

supercat answers

x = x*0.90; gives lossy conversion error. x*=0.90; does not. Why? [duplicate]
How to right rotate a 64-bit value efficiently in 32-bit ARM assembler?
Efficient multiple indirection in 6502 code
Why doesn't strict aliasing rule apply to int* and unsigned*?
Does idiomatic initialization of a dynamic array invoke Undefined Behavior?
Understanding the maximum values that can be stored in floats in C
What is BitmapData.reserved?
In C# how can I do a Dictionary of generics? [duplicate]
When creating an immutable type in .net is it valid to have public fields?
Does Java have undefined behavior like C++ does?