Slides from the Spotify presentation at PyCon Finland 2011.

1. from __magic__ import wtf
Tommie Gannert
October 17, 2011

2. A talk about fun, freedom, and empathy

3. Who am I?

4. 2011
2010
2009
2008
2007
2006

5. >>> a = b = 42
$|++; >>> a <- b
False

6. Lines of code per Git repository (color indicates primary language)
Java Python
C++ PHP

7. Log scale of Lines of code per Git repository (Python highlighted)
Python

8. Don‟t make your colleagues have to comfort you!

9. Bad if you need three Hollywood actors to understand some piece of code
d.addErrback(
lambda reason: later(delay).addCallback(
lambda _: retry(
fun, args, kwargs,
delay * factor, factor, retries – 1)))
http://www.avforums.com/movies/Swordfish-review_8968/screenshots.html

10. Clever
Magic
This is where
you want to be Beautiful
Fun
Boring

11. xml = xmlify(„restrictions‟, {
„offline‟: {
„limits‟: limits
}
})
return etree.tostring(xml, encoding=„utf-8‟)
def __repr__(self):
args = “, “.join(“%s=%r” % i
for i in self.__dict__.iteritems())
return “%s(%s)” % (self.__class__.__name__, args)

12. (sig.signature or None) and sig.signature.encode(„hex‟)
(names, avalues) = zip(*avalues) # unzip…

16. Thank you