TIL in Ruby: `arity`
by @rinas
Returns the number of mandatory arguments.
If the block is declared to take no arguments, returns 0.
If the block is known to take exactly n arguments, returns n.
If the block has optional arguments, returns -n-1
TIL in Ruby: `arity`
by @rinas
Returns the number of mandatory arguments.
If the block is declared to take no arguments, returns 0.
If the block is known to take exactly n arguments, returns n.
If the block has optional arguments, returns -n-1
Regarding privacy concerns, it's simple - we don't sell your data. In fact, we try to use privacy-focused software/services like Fathom Analytics whenever we use any third-party services.
