By A Mystery Man Writer
Flex - Debug Application - Flex provides excellent capability of debugging flex code and Flash Builder 4 has an excellent built-in debugger and debugging perspective support.
New Flex run options The IntelliJ IDEA Blog
GitHub - FLEXTool/FLEX: An in-app debugging and exploration tool for iOS
300mm Probe Debug 1 - Teradyne GSO
Flex - FlexUnit Integration
Debug a Flex Mobile Project - Developing Android Applications with Flex 4.5 [Book]
Flex - WipeLeft Effect
FLEX on
Debugging superpowers with FLEX
Flex Tutorial, PDF, Apache Flex
Flex - Debug Application