I\'ve got the following problem: I\'ve written my first Swift App (for iOS7) and it worked fine. After changing some minor detail (adding a string somewhere) it wouldn\'t co
Several things you can try:
Last but most importantly, really, because they are beta version, there will be some unexpected bugs. If it still cannot be solved, please report it to Apple and expect it to be fixed in beta 3.
Based on your comment, go to Terminal and type in: defaults write com.apple.dt.XCode IDEIndexDisable 1