kpower

kpower has asked 30 questions and find answers to 14 problems.

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About

iOS (Objective-C, Swift), Android (Java, Kotlin) & Web (PHP, Symfony framework). Of course can make client-server projects using stack mentioned before.

Feel free to contact me at: kpower.public[dog]gmail.com

kpower questions

iOS Animation Performance
NSInvocationOperation and main thread
GLKit's -drawRect: is not called during screen rotation
php getdate() vs date()
objective-c singleton memory deallocation
Float comparison (equality) in CoreGraphics
iOS OpenGL ES screen rotation while background apps bar visible
iPhone: OpenAL & AudioToolbox leak
Pause NSOperation
Can't launch tests with XCTest

kpower answers

remember the highlighted text in html page(add annotation to html page)
Replace entities in to-many relationship in Core Data
why did my app just used about 36MB memory but i still receive low memory warning?
Equivalent of CGPoint with integers?
change width of UIAlertView in iPad
NSFetchedResultsController misses updates on merged NSManagedObjectContext
MySQL InnoDB tables are missing and not counted in database structure
Core Graphics Vs Images for a custom button
iOS app has mysterious UUID with no matching dSYM so cannot symbolicate
UITableView didSelectRowAtIndexPath not being called on first tap