jjjake

# This demonstrates doing multiple metadata fetches in parallel.
# It seems to be fast enough that the json decoding cost becomes
# a significant proportion of the execution time.

# It requires gevent; see http://www.gevent.org/intro.html#installation

# To make this do something useful, modify do_work().

import gevent

jjjake

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

jjjake

#!/usr/bin/env python

""" Check if an item on archive.org has an acoustid.

Usage:
./check_for_acoustid.py {item}

Usage with GNU Parallel:
cat itemlist.txt | parallel --max-procs=8 --group './check_for_acoustid.py {}'