Lonely Lion

Well…it’s either a game changer, or it will end up being really popular in Brazil.  I’m leaning towards the game changer.  Really, it’s about time, it’s good to see a big company being ambitious instead of just making a new thing that’s just like the old thing, and they’re open sourcing it.

Imagine a big cast iron pot, throw in Appengine, XMPP, Blogs, Wikis, stir, simmer, and serve.  Wave!  Some particularly interesting bits from the API preview doc:

You define the behavior of your robot by defining the events which you wish your robot to be notified. Wave contacts the robot whenever one of these events occur, such as a change made to a wave in which the robot is a participant.

I spent an absurd amount of time hand crafting an email-bot a few years ago that could respond to my old improv team’s email list with information about our upcoming shows.  It ended up being pretty useful, but took a bunch of time to write.  Anytime an announcement includes robots, I’m hooked.

The Java and Python client libraries allow you to design your robot

Python!  (Note to Google, please rewrite the above to read: The Python and Java client libraries.)

Lastly, there’s a Chess gadget!

Obviously, the real test will be adoption.  I signed up for sandbox access, because it feels like this is the future, and I want to support it.  A slew of my non-technical friends now treat Facebook (nice, but a non-open standard) like it’s email.  As a consultant I’d love to be able to suggest modern collaboration tools that don’t tie you into one particular vendor.  And most importantly, Wave looks like a heck of a lot of fun to play with.  Although I haven’t released anything of any importance on Appengine, I love the concept.  The Appengine deployment process, applied to collaboration, seems like a real win++ to me.  Nice work Googlers.

Remember that whole Appengine got the JVM link I posted yesterday?  I forgot to add one thing.  Rhino is on that list.  Meaning, you can write really awesome Javascript applications on the Google-server.  In Ted Leung’s Pycon talk he specifically points out the performance gains that several big companies have baked into Javascript, how Javascript is one of the most “known” languages, and how Python & Ruby folks should know that as soon as Javascript becomes an accepted server side language, they’re probably going to have to join or die.

Obviously, I’m paraphrasing.

That said, picture Ted as a crazy prophet saying that when the sky rains blood, it means the end of Python.  Then picture Google Appengine raining blood.  See where this is going?  Google totally released server side javascript on Tuesday.  The prophecy is coming true!

(If you watch the video, feel free to skip over the Q&A period, in which I ask a batshit crazy question and blame democracy for the inability of Python to feed more families.)

I’m often heard to mutter, “The JVM is the future man…if you’re a Python or Ruby developer, you should really get up on it. It’s the future.” Google agrees with me (it isn’t the first time, they’re constantly hitting me up for advice). They released the JVM for Appengine complete with a fancy Eclipse plugin.

Although the majority of the documentation talks about the release of Java for Appengine, there’s an important distinction to make…they reallly released the JVM for Appengine, as evidenced by this nice post about which JVM languages will work on Appengine.

So, really, in one swoop, they released Jython, JRuby, Scala, Javascript, and Clojure. That’s pretty slick.

Sure Java is arguably way less nice than Python and Ruby, but the JVM is pretty great. Languages that target it as a platform open up a lot of otherwise closed Enterprise doors. If you want to write Python or Ruby as your day-job, you should really start paying attention to the JVM.