Friday, December 9, 2011
Monday, September 19, 2011
Running Rake as a script
Rake seemed nice, but I needed some of it for a server side trick. Not difficult, but if you're new to it, it's tough to find just what you need.
Is all the boilerplate you need to run rake tasks as a script, from anywhere in the filesystem.
Tuesday, March 29, 2011
Controlling android via http(s) over usb
I've been playing with couchdb, and was playing with the paw web server for android (http://paw-android.fun2code.de/), and discovered something interesting.
* If you turn on usb teathering, then connect your phone to a linux box, it'll automatically add usb0 as a connection.
* If you grab the default route for usb0, you'll have the ip of your android phone.
* If you run paw, you'll be able to do things like send sms, control your phone, etc.
* If you run, (and tweak the config), you'll be able to connect to the couchdb on your phone
* You don't have to access these services via a web browser, (yay! SMS from emacs!)
* paw server also has stuff like "play music from phone", and "use phone as webcam", etc. etc. etc.
I suppose I knew all this was possible, but I didn't think it would be "done in 5 minutes" possible...
* If you turn on usb teathering, then connect your phone to a linux box, it'll automatically add usb0 as a connection.
* If you grab the default route for usb0, you'll have the ip of your android phone.
* If you run paw, you'll be able to do things like send sms, control your phone, etc.
* If you run, (and tweak the config), you'll be able to connect to the couchdb on your phone
* You don't have to access these services via a web browser, (yay! SMS from emacs!)
* paw server also has stuff like "play music from phone", and "use phone as webcam", etc. etc. etc.
I suppose I knew all this was possible, but I didn't think it would be "done in 5 minutes" possible...
Monday, March 14, 2011
Python lockfiles
The python-daemon library has a nice implementation of pidfiles, much better than the standard lib lockfile. i.e.
import lockfile.pidlockfile as pidlock
lf = pidlock.PIDLockFile("/tmp/mqtask.pid")
# module methods
pidlock.read_pid_from_pidfile
pidlock.remove_existing_pidfile
pidlock.write_pid_to_pidfile
import lockfile.pidlockfile as pidlock
lf = pidlock.PIDLockFile("/tmp/mqtask.pid")
# module methods
pidlock.read_pid_from_pidfile
pidlock.remove_existing_pidfile
pidlock.write_pid_to_pidfile
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