Yu Charm Sum

icon indicating a website link https://fractionmultiplydivide.web.app/ icon indicating an email [email protected]

icon location Toronto, Ontario icon location Successful Developer: MERN for a Pet Sitter Web, a messenger, React/Redux Typescript webs, React Native apps, Java Android apps, and Swift iOS Point of Sale

Results 1 issues of Yu Charm Sum

fatal error

There is a fatal error here splitflapView.delegate = self Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value How can it be debugged?