dotJS in Paris was awesome, here's a recap.
Two days ago the day of the conference finally arrived and I have to admit: I was excited. While there was a posted schedule, and a list of speakers available, and on top of that a few workshops had been announced for free on the day after, all of us did not know which topics would actually be covered.
Oh boy, this was one hell of a location. Or yet better said it was by far the most awesome location I’ve had a conference in. With the Théâtre des Variétés a classical location had been chosen for such a modern topic, and the combination did not only impress me as I could gather from other participants.
When I arrived for registration the entry already was full with probably a hundred participants waiting. A few minutes after eight, the doors opened and people dived into the venue being handed badges with their names, and a few goodies like mongodb mugs.
Mathias Bynens, creator of jsperf.com.
The journey included how far Unicode went to implement characters like the snowman (U+2603) and the pile of poop (U+1F4A9),
- what the basic multilingual plane covers,
- and where the astral plane comes in – and no, Sam is not there,
- how characters from the basic plane may be used, escaped, and counted,
- and how that does fail once characters from the astral plane are to be used and counted,
- punycode can help solve the issue, if you have not cooked your own approach yet,
- closing with good news: ECMAScript 6 includes a solution for the issue!
Web components in Enyo
Kevin Schaaf, Enyo framework.
What I liked most was how you can extend a simple Enyo component from just a form label and input up to a customizable profile view. Nicely done!
Also interesting to hear that the roots of Enyo are to be found in WebOS, where all applications are web applications actually, though the look like native applications.
Tooling for the modern web app developer
Addy Osmani: created TodoMVC, Aura, Yeoman, and part of the jQuery team.
What started with an instance of google Chrome Canary quickly turned into a showcase for how you can leverage the goodies making their appearance in Chrome with each new release much earlier.
And while we are at it, give Tincr for Chrome a try. Live reloading is one feature, but what I even liked more:
You can make changes in the loaded site, and even switch between changes.
Since Addy Osmani obviously likes what he presented a lot, he took his fair share of time for the track, and was probably around 1⁄3 of the topics he wanted to cover, when the track time was up. As expected he quickly mentioned Yeoman>, and did a quick showcase. If you do not know Yeoman, go read up, and make use of it.
Where is Node.js 1.0?
Bert Belder, member of the Node.js core team.
With Bert Belder on stage, the topic finally switched to Node.js, and he tried to answer what is actually missing for Node.js to release a version 1.0 – Obviously a question quite frequently asked.
Well, the answer to that was pretty simple: there are features left, to which Node.js needs proper implementations before a 1.0 release would be made available.
Streams for one would be getting filters like crypt, or zip, and much improve reading and writing. Not much to say here, as it seems that the final implementation has not yet been decided on.
Boxes … those have been a topic in better shape, since it’s been pretty much decided how they are supposed to work. What boxes are? A method to put critical parts of your Node.js application into boxes which will no longer crash the whole process, but instead just die with an error you can actually handle.
Boxes also promise methods to dynamically add more stuff to existing boxes, among a few other enhancements. I’m very much looking forward to seeing more on those.
Open Source “like a boss”
Charlie Robbins: CEO / Co-Founder of nodejitsu.
With Charlie Robbins on stage, the topic shifted away from technical talks to a more philosophical topic, which at this point really was a welcome change.
The track talked about how to manage Open Source projects effectively, while improving the participants, and also not going insane. The later one is especially of importance. I can relate to that from personal experience. Being active in Open Source for almost eight years now, I have had my fair share of moments when I felt like going insane.
Grab the presentation now!
Interestingly Charlie Robbins focused on the importance of people, and especially on equality among peers. Luckily for you, Charlie has put the presentation up on github for you to enjoy, too. It’s rather refreshing to see the other side of the development business – and Open Source definitely is business – in a different light.
Jeremy Ashkenas: creator of Backbone.js, Underscore.js, and CoffeeScript
TypeScript is pretty similar in that in adds types, and also focuses on building apps with it.
Personally I just can’t weigh in here, I just started to dig into CoffeeScript and still have to decide if there’s value in symbiotic languages for me, or if there is not.
Brian LeRoux: PhoneGap lead.
Check out wtfjs yourself. Quite hilarious, and good to know, where things get ugly. Usually these topics are left “as an exercise to the reader”.
Game development in HTML5
Christian Amor Kvalheim: created the MongoDB driver for Node.js.
Now this was quite different show. Christian Amor Kvalheim declared his love for Pacman and described how he ventured into game development in HTML5 with Node.js to build a networked version of Pacman, where one becomes Pacman, and connected players would become the ghosts.
Mongoman is the result of his efforts, and I can only recommend to give it a try yourself.
Stories of inspiring people
Vojta Jína: member of AngularJS team, Testacular.
Vojta Jína weighed in on the people talks with his track, and talked about the people behind Open Source projects, and how they came to be who they are, and how they managed to inspire shit loads of other people, and of course himself. Ryan Dahl, John Resig and Dennis Ritchie being mentioned here. Pretty good choice!
To sum this up: combine existing projects, solve issues with these in new creative ways, and be passionate about it. Node.js is the result of such an effort, and many other famous projects are so, too.
Tools for designers
Ricardo Cabello: also known as Mr.doob, and creator of three.js
Ricardo Cabello started by showing how tools can help designers to build better results by giving a tour on 3D demos over the past decade, and how working with tools has changed the process.
Being an ex Commodore 64 user myself, it was quite awesome to see how the demo scene has managed to survive and evolve. Charging by the look of the demos, professionalism has arrived in the scene quite a long time ago.
Ricardo specifically mentioned that currently it may even take five years work to top whats currently on top of the ladder in the demo scene.
That much dedication and effort is truly impressive.
I have to admit, right after the talk I was tempted to install an emulator for the Commodore 64 and rewatch some of the old demos.
History of Open Source
Jacob Thornton aka fat: Bootstrap, Hogan.js, and Ender.
This one was really, really awesome! Hand-drawn pictures of various Open Source figures like Richard Stallman or Linus Torvalds with a really cute touch, and his very own puppy theory on how your own Open Source projects evolve over time have been quite the awesome end of the day.
Not to mention that Jacob simply was hilarious, and brought feelings to the track which all of us in the audience somehow had experienced with Open Source and “our children” released.
Overall I have to admit that – while a primer – the conference really was great. Organization was great, and the team did an awesome job during the day, too.
Did I mention the food yet? If not, man… that stuff was so good, I have to stay in my kitchen for the next days to try cooking that food for myself.
Hilarious choice of smoothies, too. Nodeberry and Backbonana
Only issue here… we probably had too many smoothies in the end, and suffered from brain freeze. But they where so tasty! Couldn’t resist.
My final vote: next dotJS will see me going there again!
P.S. I have to admit, I have not taken any notes during the lightning talks where various people got the option to talk for five minutes, and I dearly regret that. Everyone tried hard, and did well. Interesting and amusing!
All code snippets in this post are made available to use under the MIT Licence.