Oleg Trakhman

Oleg Trakhman has asked 1 questions and find answers to 12 problems.

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I want to improve my english (since it's not my mother tongue), so please consider improving my questions/answers/comments. Thank you!

Oleg Trakhman questions

How can I crop an Image with mask and combine it with another image (background) on iPhone? (OpenGL ES 1.1 is preferred)

Oleg Trakhman answers

Fisheye effect on IOS
iOS How can I use UIApplication launchApplicationWithIdentifier which is in private APIs?
Why do weak NSString properties not get released in iOS?
Center UIActivityIndicatorView in a UIImageView
Objective-C Preprocessor Definition, Dynamic C-String to NSString Declaration
Get iPhone color iOS Sdk
Xcode doesn't open a project normally
Is it possible to determine if the SIM/Phone number has changed?
Set iPhone accelerometer to ±8g mode