HeinzKurt questions

• Recursive code returns None [duplicate]
• Inset zoom of matplotlib plot is marked on the wrong corners
• Guppy/Heapy on Windows with Python 2.7.6
• Python itertools product, but conditional?
• memory usage @on_trait_change vs _foo_changed()
• Use HasTraits and PyQt signals in one class
• Logging module does not print in IPython

HeinzKurt answers