A modern programming language that makes developers happier.

kotlinlang

Make your Kotlin code more expressive and assertive with these neat tricks! As you can tell from the tone and content of my latest blog post, it’s 100% serious and definitely meant to be taken seriously :+1::smile:
<https://medium.com/@sam-cooper/5-pro-kotlin-dev-hacks-for-more-assertive-code-26cd2db4d7d7>

That got me thinking...
`String?` means "`null` or `String`".
So `String??` means "`null` or `String?`".

`!!` turns a `T?` to a `T`.

Therefore:
```fun foo(a: String??) {
   val x = a!!
}```
x should now be `String?` but it's a `String`!

On rare occasions, people can miss the end of a function. So you can use the `return return return return return yourResult` statement as a delimiter to make it more visible. :zany_face:

Can’t believe I didn’t think of that one! I like it :sunglasses:

Or you can throw your readers off the scent by putting `throw return yourResult` when you just want a normal return