I know that this has been covered extensively in other threads, but I'm struggling to work out how to replicate the effect of $this->getServiceLocator() from ZF2 controllers in ZF3 ones. I have tr...

What is DI for and what is its use case, when we have ServiceManager? They appear to be similar since in configuration files for both zend-di and zend-servicemanager we can set up some options su...