I am having problems in my iOS application, with turn based notifications in the Sandbox. They are not arriving in 90% of the time. But this code used to work fine up until last week.
I am not sure how to remedy this, or whom to go to, trying to reach Game Center doesn't get me anywhere.
What's a UDID?
If you're involved in developing, testing, or even reviewing an iOS application that's in beta, then at some point you may need to know the UDID for any iOS devices that you'll be testing on. What's the UDID? It stands for Unique Dev…
When you create an app prototype with Adobe XD, you can insert system screens -- sharing or Control Center, for example -- with just a few clicks. This video shows you how. You can take the full course on Experts Exchange at http://bit.ly/XDcourse.
Please read the paragraph below before following the instructions in the video — there are important caveats in the paragraph that I did not mention in the video.
If your PaperPort 12 or PaperPort 14 is failing to start, or crashing, or hanging, …