C++ subtleties

Calling delete this may or may not crash, depending on whether the object is created outside or inside heap The prefix and postfix operator++ function is differentiated by void argument (prefix) or a dummy int argument (postfix) The compiler constructs a vtable for an object gradually during the constructor of... [more]

Removing Universal Binary

In MacOS X, we now have universal binary to make program compatible with PPC and i386 architectures. But who’s still using PPC nowadays? To strip a UB into single-architecture binary to save hard disk space, issue: [more]