Darren C. TangMethods in RubyThis entry is meant to cover three topics: (1) local variable scope as it pertains to methods, (2) methods that mutate their arguments, and…Jan 7, 2022Jan 7, 2022
Darren C. TangVariable Shadowing in RubyTo understand variable shadowing, it is necessary to have a basic knowledge of variable scope, and this entry presumes that the reader has…Jan 6, 2022Jan 6, 2022