To my siblings: you don't know how libraries work. If you understand binary compatibility you can deploy a library without deploying its client applications/li

To my siblings: you don't know how libraries work. If you understand binary compatibility you can deploy a library without deploying its client applications/libraries (they would need to be restarted, however). In fact, this is one of the very reasons people invented shared libraries! It's why, for example, Linux distros are based on shared libraries: one can update large swaths of the system by updating a single package. If your languages don't support this then it would be very unfortunate indeed.