摘要：
Now that I have my Mac and app source code. I’m ready to start working on my first app. The next step is to sign up for the Apple Developer’s License.... 阅读全文
摘要：
From:https://developer.apple.com/support/D-U-N-S/The D-U-N-S Number is a unique nine-digit number that identifies business entities on a location-spec... 阅读全文