zoul

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zoul has asked 187 questions and find answers to 429 problems.

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zoul questions

Is it possible to create an attribute that can only be set in the constructor in Moose?
How to initialize a class with many constructor arguments?
How do I get a shared value in Fastlane?
How do I make a clickable UIButton with animated alpha?
How do I turn an Image into a matrix of colours?
Can I wrap NSLog in a block that takes a variable number of arguments?
How do I make an UIScrollView to ignore single touches?
Haskell packages not listed in ghc-pkg when installed through Nix
Insert Subversion revision number in Xcode
Recursive synchronization using GCD

zoul answers

Do I need release in the dealloc?
glError: 0x0501 when loading a large texture with OpenGL ES on the iPhone?
Can I force a user to upgrade my app?
Objective-C multithreading, what happens when an object gets dealloc while its methods are being executed? (And how to prevent it?)
Is there a way to avoid putting the Perl version number into the "use lib" line for Perl modules in non-standard locations?
So very lost on initializing const objects
Why does my UIAlertView only appear after a delay?
Check if URL-file exist or not
How do I get a shared value in Fastlane?
Lossy compressed format to raw PCM on iPhone