• bamboo@lemm.ee
    171·
    7 months ago

    I’m learning swift and I actually just discovered ?? today. Am I missing out in other languages?

    • hstde@feddit.de
      12·
      7 months ago

      Yes, it’s very useful when applied correctly.

      I’m always disappointed when I remember, that I can’t use such a feature, because I’m stuck using Java.

      • jape
        1·
        7 months ago

        Maybe you’r using an older version of Java? Works fine for me.

        • hstde@feddit.de
          1·
          7 months ago

          New versions of java have a null coalescing operator?

          I didn’t know that.

          Edit: a short search didn’t return any answers, as far as I can see java doesn’t have this operator, the closest thing is the ternary if operator.