jaytaylor

#!/usr/bin/env python

"""
Convert camel-case to snake-case in python.

e.g.: CamelCase -> snake_case

Relevant StackOverflow question: http://stackoverflow.com/a/1176023/293064
"""

hrldcpr

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!

sharoonthomas

class cached_property(object):
    """A decorator that converts a function into a lazy property.  The
    function wrapped is called the first time to retrieve the result
    and then that calculated result is used the next time you access
    the value::

        class Foo(object):

            @cached_property
            def foo(self):

dcai

#!/usr/bin/env python

import sys, os, time, atexit
from signal import SIGTERM

class Daemon:
    """
    A generic daemon class.

    Usage: subclass the Daemon class and override the run() method

binux

# !/usr/bin/env python
# -*- coding:utf-8 -*-

import sys
import time
import Queue
import threading
import traceback

class ExitException(Exception):

von

#!/usr/bin/env python
import argparse
import ConfigParser

conf_parser = argparse.ArgumentParser(
    # Turn off help, so we print all options in response to -h
        add_help=False
        )
conf_parser.add_argument("-c", "--conf_file",
                         help="Specify config file", metavar="FILE")

marshluca

# /etc/init.d/nginx

#! /bin/sh

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6