Python is my main language, and I struggled mightily to get my head around some aspects of Swift (e.g. randomly sticking question marks in different places until it was happy). As an aside, I also found the API incredibly verbose, the documentation poor, and Xcode to be a bad IDE.
In contrast, I enjoyed Julia - while the documentation isn't great either, after a single afternoon of learning (with plenty of Googling) I was able to port code over from Python and have it run perfectly.
Python is my main language, and I struggled mightily to get my head around some aspects of Swift (e.g. randomly sticking question marks in different places until it was happy). As an aside, I also found the API incredibly verbose, the documentation poor, and Xcode to be a bad IDE.
In contrast, I enjoyed Julia - while the documentation isn't great either, after a single afternoon of learning (with plenty of Googling) I was able to port code over from Python and have it run perfectly.