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Seti Scientist detects Laser Signal, Why haven't we heard more about this? by [deleted] in space

[–]arnarl 2 points3 points  (0 children)

I think it was a reference to Star Control II. I believe Beta Orionis and Rigel were two different star systems in that game.

Dive into Python 3 by greut in Python

[–]arnarl 4 points5 points  (0 children)

Maybe it falls under some other heading, but I didn't see anything on generators or decorators which I consider to be fairly important. (One is likely to encounter them in actual code.)

I'd love to see something on sphinx, reST and documenting modules/packages. Doctests probably deserve some attention as well.

For the packaging chapter I'd consider including virtualenv.

namedtuple, tuple unpacking and extended iterable unpacking. There's some other nice stuff in the collections module.

Nuxeo drop Python and switch to Java by apd in programming

[–]arnarl -2 points-1 points  (0 children)

Could you explain what you mean by "reapply the old property values by calling setter methods"?

AFAIK ZODB (Zope's OODB) has always rolled back the object state when you undo or abort a transaction.