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General Discussion   Swift

About the Swift category (1)
How to delete Core Data from Collection View? (5)
UISplitViewController (2)
How to download all the materials to a lesson? (2)
Address Search Autocomplete (3)
Core Plot bar graph display horizontally (2)
Custom segues do not load new view's touchbar! (2)
ScaryBugs error (2)
Pull-to-Refresh to load old comments using Firebase (2)
UserDefaults with Struct and TableView (2)
Tinder like swipeable cards (2)
Is Server-side swift ready for production (5)
Not receiving notification from serverSide(java) (3)
UIView Animation of Label - Restarting Animation (3)
UISearchController Tutorial (3)
[Scenekit]Create a box, move it and make it affected by gravity (1)
Want to write a script (5)
CoreData - Cloudkit Sync Framework (3)
How to retrieve the coordinates of UILabel on the screen? (6)
How to combine NSLayout Constraints with CGrect frame (Swift4) (4)
Old Video Episodes displaying instead of new ones (3)
Still safe to continue to use SwiftyJSON (4)
Tutorials and Books about MacOS Development (10)
Problem with Code of prepareforsegue - UiCollectionView (5)
Tableview Drag and Drop (3)
How to add up sum of all core data entries (3)
Need help writing code (2)
Lesson help swift (7)
URLSesssion and Error Handling (4)
Xcode 8 gives an error at these two functions. Initializer for conditional binding must have Optional type, not 'String'. Can you help me resolve this? (2)