As I have completed challenge M2L7. I came across a problem where I had to type everything else and autofill options after “.” or “(” or variable/object names would not appear.
Also as I was continuing, there was no color coding from my coding. everything was just white. I remember Chris mentioning that he would have to restart Xcode, which after I was complete that did work for me. But is there a cause to this and a solution besides restarting Xcode?
3rdly, up until this point I have been running preview as I code to see how things are going and if I made any mistakes. but it seems that now I have to constantly “command” “B” for it to up date. is that due to the nature of using the folders?