Ask HN: If you could master one technology this year, what would it be?

9 points by thebigkick ↗ HN
If someone had a gun to your head and asked you to choose one thing to learn that you thought would bear the most fruit which framework, language, software would you choose. Only one.

13 comments

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Node.js. Realtime web apps using websockets look like they will take off this year. I've played around with Event Machine a bit but the Node syntax looks more natural.
Native Mobile App Development
What advantage does native have over HTML5?
Efficiency as well as integration with the native OS's style & interface.
SciPy: http://www.scipy.org/ If you know that and the background math it requires, then you are fit to work in almost any data analysis setting you can imagine.
SilkJS, CouchDB, JavaScript
I would choose native mobile app development (with a focus in iOS).
Native mobile app development - Java [Android] and Django / or any other framework.
WebGL. I can see it being used for a lot of interesting graphics applications in the browser.