Five things from Java that you’ll never need to do in Kotlin...
                                                
                                                    These are simple, small niceties — the little things you do hundreds of times a day but nothing you’d consider “advanced”.
                                                    They’re common sense language features that, when compared to Java, end up saving you a bunch of cognitive overhead, keystrokes, and time...
                                                    little things, in aggregate over many months and tens of thousands of lines of code, can make a big difference in your work.