WTF is an Optional in Swift ?
Alex Rivers
Long story short, it helps you with the turning nothingness into somethingness, or at least simulates a sort of nothingness. In most languages out there like C#, if a variable…
"Any fool can write code that a computer can understand. Good programmers write code that humans can understand." ― Martin Fowler
Long story short, it helps you with the turning nothingness into somethingness, or at least simulates a sort of nothingness. In most languages out there like C#, if a variable…