tkaemming

def children(zookeeper, path):
    get_child_path = functools.partial(posixpath.join, path)
    return [
        (name, zookeeper.get_async(get_child_path(name)))
        for name in zookeeper.get_children(path)
    ]

tkaemming

"""
Broken example.
"""
from cassandra.cluster import Cluster
from multiprocessing import Pool

size = 4

keyspace = 'system'

tkaemming

>>> class Widget(object):
...   pass
... 
>>> instance = Widget()
>>> method = lambda s: s
>>> 
>>> method.__get__(None, Widget)()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unbound method <lambda>() must be called with Widget instance as first argument (got nothing instead)

tkaemming

def SafePool(*args, **kwargs):  # XXX: Can't subclass directly
    # XXX: http://bugs.python.org/issue14881
    thread = threading.current_thread()
    if not hasattr(thread, '_children'):
        thread._children = weakref.WeakKeyDictionary()
    return Pool(*args, **kwargs)

tkaemming

Help on module _threading_local:

NAME
    _threading_local - Thread-local objects.

FILE
    /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/_threading_local.py

MODULE DOCS
    http://docs.python.org/library/_threading_local

tkaemming

import logging

root = logging.getLogger()
root.setLevel(logging.WARNING)

stream = logging.StreamHandler()
stream.setLevel(logging.INFO)
root.addHandler(stream)

root.info('info to root')  # this will not be handled

tkaemming

Traceback (most recent call last):
  File "script.py", line 13, in <module>
    assert int(lazy) == 1
TypeError: int() argument must be a string or a number, not 'SimpleLazyObject'

tkaemming

CASSANDRA_SOURCE_LIST = /etc/apt/sources.list.d/cassandra.sources.list

curl:
	apt-get install -y curl

repository-key: curl
	curl -L http://debian.datastax.com/debian/repo_key | apt-key add -

$(CASSANDRA_SOURCE_LIST): repository-key
	echo "deb http://debian.datastax.com/community stable main" > $(CASSANDRA_SOURCE_LIST)

tkaemming

ted@aventador % python                                                                                                                                                                                                                                               ~
Python 2.7.2 (default, Jun 20 2012, 16:23:33) 
[GCC 4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> f1 = 'foo'
>>> f2 = 'fo'
>>> f2 += 'o'
>>> id(f1), id(f2)
(4524784296, 4524782976)
>>> f1 is f2

tkaemming

"""
Requires ``terminal-notifier``: https://github.com/alloy/terminal-notifier
"""
import subprocess
import weechat

name = 'notify'
author = 'ted kaemming <[email protected]>'
version = '0.0.0'
license = 'mit'