Greg

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Greg has asked 301 questions and find answers to 16 problems.

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Greg questions

how to 'animate' changing shape of a view in IOS? (i.e. change it's path from one to another)
in IB how do I get a subview to stay at the same size as it's parent when I resize the parent?
why does this code use presentModalViewController? (not pushViewController)
"Program received signal: EXC_BAD_ACCESS" - how to identify the line where this was triggered?
How can I perform an NSArray filteredArrayUsingPredicate where the predicate is a method?
is there a shortened "if then" syntax available in Lua?
why is use of "new NetworkCredential(username, password)" not working for Basic Authentication to my website (from a WinForms C# app)?
when using "default proxy" where does the username/password come from?
CLGeocoder reverseGeocodeLocation is returning placemark with different lat/long? (playground example attached)
how can I view Console Output whilst my Unit Tests are running in Visual Studio 2008?

Greg answers

SenTestingKit (integrated with XCode) versus GHUnit on XCode 4 for Unit Testing?
is there a popular C# library for working HTTP? Eg simplifing working with httpwebrequest etc [closed]
how to redraw non-visible UICollectionViewCell's after rotation ready for when reuse occurs?
why can't Xcode find this header file?
WPF Data Grid - How to hide the next column/row that is visible?