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• OutputLevel - What where these numbers again?
• declareProperty - How to pass a value in the python-options to a C++ class.
• Add a new version - How to add a new version of a software of the Gaudi-framework (DaVinci, Gauss,…) incl. cleaning up and debug-mode
• Add the possibility for a nTuple - How to make your class ready for using an nTuple
• Remove an Algorithm in the options file - How to remove an algorithm in a Gaudi options file.
• 'undefined reference' while linking - What does 'undefined reference' while linking mean?
• How to remove a package - … without running into trouble afterwards.
• Add chronometry - How to monitor the execution time of an algorithm / tool.