zoul

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zoul has asked 189 questions and find answers to 435 problems.

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zoul questions

Why is my Catalyst application slow to restart?
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

zoul answers

NSUserDefaults transactionality
What does ls -d command stand for in linux terminal? [closed]
Objective C + how to create a new thread and post messages to it
State of NSMenuItem bound to boolean in NSUserDefaults not staying in sync
How to Transfer Data Via KVO Notifications?
How to do I pass self as a method parameter ?
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?)