IPython 0.11 RC - First major release in two years

I love ipython - if you still use log statements to debug things, you should give ipdb (a mashup of pdb and ipython) a go.

Just:

    import ipdb

    ipdb.set_trace()

And you can now inspect and change any part of your code, right in the middle of your app. This includes prototyping variou fixes to your bug. I wish it was a standard part of Python, it's truly awesome.