Update for others: Xcode v15.0.1, I really don’t know why, but following the rest of the instructions to the end of the video, after everything was type out and trying out other SF symbols, number.circle began to render. This appears to be an Xcode problem and nothing wrong with Paul’s code
If I type in e.g. "Hello World" it puts "hello world" in my list. It does.lowercased(), but shouldn´t it remove the whitespace and insert "helloworld" into my list?
I try to introduce only a handful of concepts at a time, to avoid confusing learners. In this case, yes, isEmpty is definitely the better choice, but the difference is going to a tiny fraction of a millisecond 🤷♂
Any idea why Xcode is always complaining with warnings in the console when typing in text fields? I also get this in my projects and have no idea why.
When I try to put “\(word.count).circle” into the image, nothing happens. Has something been updated in Xcode recently?
Update for others: Xcode v15.0.1, I really don’t know why, but following the rest of the instructions to the end of the video, after everything was type out and trying out other SF symbols, number.circle began to render. This appears to be an Xcode problem and nothing wrong with Paul’s code
If I type in e.g. "Hello World" it puts "hello world" in my list. It does.lowercased(), but shouldn´t it remove the whitespace and insert "helloworld" into my list?
okay answered it my self it just removes leading and trailing white spaces got it
Hey Paul, @3:40 I think it would be better to use isEmpty instead of count
I try to introduce only a handful of concepts at a time, to avoid confusing learners. In this case, yes, isEmpty is definitely the better choice, but the difference is going to a tiny fraction of a millisecond 🤷♂