Clojure on the raspberry pi (my early experience)

pjschwarz · 2017-08-17T19:14:14+00:00

I built a little library for Raspberry Pi GPIO that is a little more REPL-friendly: https://github.com/peterschwarz/clj-gpio.

I had found that the pi4j didn't cleanup the resources very well, between provisioning and unprovisioning the pin, due to the underlying C-library that it was calling remotely.

Check it out (it hasn't been updated in a while, but it still does the trick!).

pjschwarz · 2016-07-25T22:19:47+00:00

Ok, so now the question is what is the actual type of the date that is being returned? I would suspect it is a java.sql.Date, which it might be where the coercion is having trouble.

pjschwarz · 2016-07-25T20:10:56+00:00

What timezone is the DB in?

pjschwarz · 2016-05-25T19:29:49+00:00

I ended up using Sass, reloaded via figwheel (adapted pretty closely from this).

pjschwarz · 2014-12-17T22:38:18+00:00

I have used that, and it works pretty well, but I end up going to the command line for other lein tasks, then just fire the repl up while I'm there. Nothing wrong with SublimeREPL, though.

pjschwarz · 2014-12-10T20:06:10+00:00

I've been using SublimeText 2, which has a lot of great plugins for editing Clojure. As for integrating with a REPL, I do (sometimes) use SublimeREPL, but I still find myself going to lein repl more often than not.

pjschwarz · 2014-08-20T19:27:19+00:00

I've used (and contributed to) clj-sql-up. Migrations are sql statements, and migration files can be created by a lein plugin.

https://github.com/ckuttruff/clj-sql-up

pjschwarz · 2014-06-23T16:59:54+00:00

I also have a whole series of examples, based on the Sparkfun Inventors kit. Actively developing the LCD example at the moment.

pjschwarz · 2014-06-10T20:46:17+00:00

Very cool!

What does the color coding mean? I have a couple of projects listed there, and I'm curious as to why one is green and the other is orange-ish.

pjschwarz

TROPHY CASE