 Picon Canada, the first ever took place two weeks ago. It was two days in Toronto followed by two days of sprints. And Montreal Python was there. We represented the community. A lot of the organizers were there. Rory, George, Greg Ward, Mathieu. And we were a group of ten, also Simon. We had a lot of fun. Picon Canada did something really right. The diversity was great. You had a lot of female speakers and female attendees which participated to the value of the conference. Some of the best talks were given by women. That's something we should not forget. They had great speakers overall, like guest stars from the U.S., like Brandon Rhodes, Kenneth Fritz, and Jessica McEllar. So people would take time to come give a talk about really interesting subjects. And the people you meet were really interesting and it was a great conference. So just a few talks you may want to see. GPIO and the Raspberry Pi with Python. Raspberry Pi is a micro-ordinate computer like the Arduino, but Arduino is a micro-controller. This one is a real micro-computer. And she made a five-minute talk demonstrating how you can have generic I.O. and the Raspberry Pi. And the end of her talk was having a detector, a Geiger counter with radioactive marbles. It was just amazing. A lot of information to give you, to make you want to play with it, to buy one and to build something just in five minutes. Say faster, say better about being shy and having code in public. And the key inside being it's not about avoiding failure. It's about recovering from error. It's also a really interesting 20-minute talk. And the last one, this one is a high-level stuff, a genetic algorithm. It's like you can solve a math problem or an enigma puzzle with many implementations, many algorithms, or you can write an algorithm which finds the best algorithm. That's a genetic algorithm and this guy wrote a framework so you can use it and have fun with it. Longer talks, this one was really interesting. When you write code, you could lose sight of am I dealing with mice, kilometers, meters, meters per second, kilometers per hour. And with the quantities module, which is on Pi PI, you can append a note like units to your values. So you don't have just numbers with comments. You have objects which know what they are. And it is really cool at the conference that this guy reviewed like six or seven different modules on Pi PI and found this one is the best. That's what you can get from a conference or from watching the talks, written from experience, which are really great so you don't have to do the research yourself. And just like this talk, avoiding the search hell of shame, how do you implement a good search feature on your website? All the tips are here. It's really interesting. And some of the most interesting talks, Python for humans, this guy wrote the request library when he saw that HTTP Lib, your Lib, your Lib2 are not up to snuff in Python. They are not really nice to use and just sometimes are plain stupid. So he wrote request, which is what he'll use and talked about over words, over replacements and how to have a good API design in general. And the closing keynote was by Fernando Perez, which is the main alpha of IPython one of the lead figures in the scientific Python community and it just to make you dream like how Python was used to detect a supernova information. That was amazing. We stood up to upload twice and at the end, because it would just blow your mind just to dream and to see what cool stuff are doing with science, but also concrete giveaways like what is the IPython notebook? If you think that IPython is just an alternative Python shell, the IPython notebook is an amazing tool to the workshop, to the research and to have like something which is part static HTML, like code examples, but you can also run the code and reproduce the result. It's a really circuit description. You need to watch the talk and it will blow your mind. The conference, you see the talks, you can also see the videos. The sprints are a really good way to improve your knowledge or to participate to cool projects and people are maybe the best part of the conference. Mathieu, president, wanted me to show you a short video about sprints regarding Python, the Python 2013. If you haven't been to a Python sprint before, you should definitely try it and make sure you stay for the next one. The sprints are great because they don't just let you put a face to an HTML, you put a person to ideas that you're working with. Sprinting is an excellent way to get everyone together, especially new contributors. We have, I think, a half-thousand or more people who have already submitted patches, gotten tickets closed out. This has been tremendous for us and beginners keep you honest about how good your documentation is, about how good your new contributor guidelines are. We've been really excited to see all of these new people here at Python. Watch out there because there's a lot of code to do. See you later. Just as a conclusion, you have 51 videos on pyvideo.org. Everything was recorded except for tutorials. You can submit a talk to Python US, buy a ticket, sign in for a tutorial or sprint. Python Canada is going to happen again. We won't let them just go away with one. We want another one. Here in Montreal, Python North America, you can start to prepare yourself. The bar is really high from Python and Python Canada, and we can do as good. Thanks to you. Thank you.