Paul

Paul has asked 34 questions and find answers to 4 problems.

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Paul questions

how does UILocalizedIndexedCollation work? (sample code from documentation)
.lproj and Localizable.strings : project with localized text?
How to add transparency with a shader in SceneKit?
unique chars with shift and operators : don't understand this code
why to put [0] on the result of children (':first')?
recommended limit for memory management in Cocos2d?
Start with init method or not?
How to use "width auto" and "float" to align divs?
regex that i don't understand
core data : differences between managed object and entities?

Paul answers

What exactly is the point of tableView:sectionForSectionIndexTitle:atIndex:?
Animate `backgroundColor` of a `UIView` that implements `drawRect`