4 ms·
I did iOS dev for many years. When I switched from Obj-C to Swift almost all my runtime errors vanished because the compiler caught them for me. Now I consider
by cageface 5y ago
I did iOS dev for many years. When I switched from Obj-C to Swift almost all my runtime errors vanished because the compiler caught them for me.
Now I consider nil safety as an essential feature of any modern language.