manu questions

• Using Comparator.comparing for sorting an object by a list of objects and then by a second property
• Update to Safari 12.0 - Java Plug-in no longer listed
• Spring Security 'Roles' and 'Privileges' and Thymeleaf 'hasRole' and 'hasAuthority'
• OS X Cocoa Swift: Setting up a ViewController programmatically (without Storyboard or nib files)

manu answers