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

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")

binux

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

import sys
import time
import Queue
import threading
import traceback

class ExitException(Exception):

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

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):

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!

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
"""

widoyo

from flask import make_response
from reportlab.pdfgen import canvas

# ...

@app.route('/pdf')
def pdf():
    import cStringIO
    output = cStringIO.StringIO()

syuu1228

# setting up irq affinity according to /proc/interrupts
# 2008-11-25 Robert Olsson
# 2009-02-19 updated by Jesse Brandeburg
#
# > Dave Miller:
# (To get consistent naming in /proc/interrups)
# I would suggest that people use something like:
#  char buf[IFNAMSIZ+6];
#
#	sprintf(buf, "%s-%s-%d",

techniq

from datetime import datetime
from sqlalchemy import Column, Integer, DateTime, ForeignKey
from sqlalchemy.orm import relationship
from sqlalchemy.ext.declarative import declared_attr
from flask_security import current_user


class AuditMixin(object):
    created_at = Column(DateTime, default=datetime.now)
    updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)