I've spent the better part of a workday trying to solve this.BackgroundI have a simple core data model, with essentially books and reading sessions. The books have covers (images) that are stored as binary data with "Allows External Storage".
I want to add an iPhone XS UDID in the Apple developer portal but I am unable to find the UDID in iTunes and without adding the UDID I am unable to run my app on the iPhone XS. I tried adding the ECID and SEID but it didn't work.
Today I found some problem of Array's value state in the newly released iOS 12 Safari, for example, code like this:
today I found some problem of Array's value state in the newly released iOS 12 Safari, for example, code like this:
I download the newest Xcode from Apple, but I found I cannot search the library named "libstdc++6.0.9".