PyCon US 2014 Summary

Transcript

1. A Peek At PyCon US 2014 Interesting Things I Picked Up MelbDjango 1.0 Sebastian Vetter @elbaschid github.com/elbaschid
2. It's Called Great White North You Know!
3. Let's Get The Ball Rolling,...
4. ...Let's See Things Differently...
5. ..But Have Some Food First!
6. django-configurations
7. django-configurations • Nice handling of django settings. • Maintained by awesome Jannis Leidel (@jezdez) • Github: jezdez/django-configurations
8. Leverage class inheritance from configurations import Configuration class Base(Configuration): TIMEZONE = 'Australia/Melbourne' class Dev(Configuration): DEBUG = True TEMPLATE_DEBUG = True class Production(Base): TIMEZONE = 'Europe/Berlin' @property def LANGUAGES(self): return Configuration.LANGUAGES + (('tlh', 'Klingon'),) python manage.py runserver --settings=mysite.settings --configuration=Dev
9. Use environment variable from configurations import Configuration, values class Stage(Configuration): # .. ROOT_URLCONF = values.Value('mysite.urls') And then run: DJANGO_ROOT_URLCONF=mysite.debugging_urls gunicorn mysite.wsgi:application
10. structlog
11. structlog • Nice handling of django settings. • Maintained by the equally awesome Hynek Schlawak (@hynek) • Github: hynek/stuctlog
12. Setting it up with standard logging import logging logging.basicConfig() from structlog import get_logger, configure from structlog.stdlib import LoggerFactory configure(logger_factory=LoggerFactory()) log = get_logger()
13. Add context to your logs, DRY and easy def function_that_breaks(self, shitty_data): log = get_logger().new(raw_data=shitty_data) ... log = log.bind(computed_value=random_int) ... if error: log.error('something went wrong') ERROR:structlog...: computed_value=42 raw_data=None event='something went wrong'
14. Want to try it? pip install structlog
15. Other Interesting Stuff
16. Brython - Down With JS • Run Python 3 code in the browser • No need for writing JavaScript • Just add a script tag like this: <script type="text/python3"> print("Did somebody say brackets?") </script>
17. Brython - More Details • On http://www.brython.info • The Talk at PyCon
18. PDB - Probing Python • Post-Mortem debugging after exceptions. • Defining alias es in .pdbrc. • Talk by Nathan Yergler
19. Translations • Talk by Ruchi Varshney • Follow up to her talk at PyCon US 2013 • Managing translations with Smartling
20. Cleaning Up Your Logs • Open-Source Alternative to Splunk • Collect your logs with logstash • Organise them in ElasticSearch • Put a nice UI on it using Kibana • And a helpful slide deck
21. Django Migrations • New and shiny in Django 1.7 • It's too awesome to do it justice...try it! • South2 will be backporting to Django 1.4 to 1.6. • Check out Andrew's talk • ...and the beginning of South2
22. Python Packaging • PyPI 2.0 is coming • It's called Warehouse • http://warehouse.python.org • The talk with more
23. Things To Check Out • Talks on pyvideo.org • Some of the slides on speakerdeck
24. That's it! I'll see you all at PyCon AU http://2014.pycon-au.org/