In many (if not most) dynamic languages,my object does not have to supportallmethods and properties ofduckto be passed into a method that expects aduck. Same goes for a method that expects arabbit.It only needs to support the methods and properties of the expected type that are actually ...
Consequently, researchers and software developing organizations desire to know how the success of open source is possible and how industry could benefit not only from its This work was partially funded by a Black Duck Software Inc. grant to the Open Source Research Group at Friedrich-Alexander-...