openfrog

openfrog has asked 300 questions and find answers to 5 problems.

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Thanks a lot to Pascal MARTIN, Gumbo and Quassnoi for their great help. Also many thanks to everyone else answering my questions.

openfrog questions

Create an instance of a class and call a method on it via variables containing the class name and method name as strings [duplicate]
Why is my custom error handler not called?
Which PDO methods throw exceptions?
Where is the difference between locating and identifying a resource? [duplicate]
How to make sure NSUserDefaults settings get saved to disk when the app quits?
How to mask the layer of a view by the content of another view?
What differences are there between Core Location on the iPod Touch and iPhone?
Must I cast this that way?
Why doesn't my file move into "en.lproj" but instead into a new "English.lproj" after "Make file Localizable" in Xcode?
How to create an autoreversing animation that loops forever in Sprite Kit?

openfrog answers

How to track at which point a variable gets changed?
How to force -drawViewHierarchyInRect:afterScreenUpdates: to take snapshots at @2x resolution?
How to correct the Xcode bug of creating lproj folders in the en.lproj folder?
Why does xdebug not establish connection with NetBeans?
How to debug PHP with netbeans and Xdebug