Alex

Questions Linux Laravel Mysql Ubuntu Git Menu

HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin

Alex has asked 6 questions and find answers to 97 problems.

Stats

About

Alex questions

How to use Mac OS X Cocoa events for multitouch gestures
NS(Array|Tree)Controller Architecture for multiple NSViewControllers
What's a good approach for developing a simple serial number generator/verifier?
Is NSPersistentStoreCoordinator Thread Safe?

Alex answers

Why does an NSWindow or NSView instance handle its own key events, and not its delegate?
What is the best way to draw this ellipse in an iPhone app?
Creating a Core Data Inverse Relationship
How do I set the height of a toolbar in objective C?
Implementing Tagging using Core Data on the iPhone
Let the user choose what type of document to open
How do I delete an entity when removing it from an array controller?
Possible core-data bug: attributes named 'updated' don't work correctly?
How to share a ManagedObjectContext when using UITabBarController with inner UINavigationControllers
Accessing data member of RootViewController in another class