RoR is too much magic for me. Getting started with any new code base is such a pain that I never want to do again. As a manager, I’ll avoid any job post that mentions Ruby. I have maintained projects written in Delphi, Centura, Java, C#, PHP and none of them even come close to the pain of RoR. Java and C# are notorious for ceremonial interfaces but that’s nothing compared to trying to figure out RoR automagics.
There is a lot of magic in Java. Try Spring Boot for example, and things magically connect together with annotations, or somehow methods get injected onto interface on the fly, or an http interface maps onto a function with parameters because the runtime is doing it. This is most evident when you set a break point in some class and there might be 4 or 5 mystery functions it passed through between it and where you thought it was calling from. Sl4j, Lombok, Hibernate are doing the same kind of thing.
RoR is too much magic for me. Getting started with any new code base is such a pain that I never want to do again. As a manager, I’ll avoid any job post that mentions Ruby. I have maintained projects written in Delphi, Centura, Java, C#, PHP and none of them even come close to the pain of RoR. Java and C# are notorious for ceremonial interfaces but that’s nothing compared to trying to figure out RoR automagics.
There is a lot of magic in Java. Try Spring Boot for example, and things magically connect together with annotations, or somehow methods get injected onto interface on the fly, or an http interface maps onto a function with parameters because the runtime is doing it. This is most evident when you set a break point in some class and there might be 4 or 5 mystery functions it passed through between it and where you thought it was calling from. Sl4j, Lombok, Hibernate are doing the same kind of thing.