People sure are excited about the Google App Engine. Especially people who have some other favorite language besides Python. A significant number of the issue tracker items are of the form “Please add support for $MY_LANGUAGE”, where $MY_LANGUAGE might be VB.NET, C#, PHP, Java, Groovy, Ruby, Perl, etc. ad nauseam.
I’m not going to comment on the language-wars aspect.
But if you want your language supported (this goes for any issue in the tracker in fact), the thing to do is not to go to one of those issue pages and add a comment that consists of “+1”.
There is a classic set of programming exercises called “Ninety-Nine Prolog Problems”. Though somewhat tailored to logic programming, they form an interesting set of exercises for other languages. I’ve seen adaptations of varying completeness for Haskell, Lisp, Perl 6, and Python.
I was reminded of this all by a recent blog post by some bloke called Dave who was using the problems as a way to become more familiar with Python.
Very cool news – Mercurial 1.0 has been released. See the announcement and the site for details. There are no earth-shaking individual changes in this release, just a long list of improvements that have been made since 0.9.5.
One of the new features is easy_install friendliness, so assuming you’ve got that installed, getting the new version of Mercurial is as easy as:
$ sudo easy_install http://www.selenic.com/mercurial/release/mercurial-1.0.tar.gz
If you want to be kind to the server, since it’s getting pounded today, you can do this instead in order to make your request via the Coral CDN:
Tonight we had a special edition of the Western Mass. Developers’ Group as Rich Hickey made the long trek north to talk to us about Clojure, his functional Lisp dialect that runs on the JVM.
I enjoyed Rich’s presentation a lot. He’s clearly a very smart guy with very focused goals for the language. He breezed through the basic Clojure intro stuff to get to slides and a demo app focused specifically on concurrency issues.
A former colleague from my days in print design (and a wonderfully loyal reader of my blog to boot) writes to ask whether he should learn Python. He’s a smart guy with a deep background in typography, publishing, and the Mac. He is not a programmer by trade, but has taught himself enough PHP to build a custom CMS for his newspaper. He writes:
I’ve invested so much time in PHP, and am quite proficient now (not bad for it being more of an avocation), but I respect your opinion and for a long time have wondered about switching.
From a post at Rogue Amoeba:
Allow applications to be installed at the user’s discretion, not Apple’s Allow applications to run in background on iPhone Allow access to root user on iPhone A MediaPicker API for accessing the iPod music files is needed Add option to allow iPhone applications to access entire filesystem Allow iPhone applications to access the host computer when docking Permit Voice over IP on the cellular network Allow iPhone applications to access the docking port Funny, it reads more like a list of demands!
I just wanted to post a quick note for anyone who is in my region and interested in functional programming that the Western Mass. Developers Group is hosting a presentation by Rich Hickey, creator of the Clojure language, on March 20th.
This event was put in motion by Lou Franco, who is doing a “20 days of Clojure” series on his blog in the days running up to the event. Chas Emerick has arranged the meeting space.
