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"""
This module encapsulates all knowledge about what environment your
code is running in (ie: development / production). 

Note: make sure all calls to settings.get() are done at runtime, and not at import time.

usage:

    import settings
    def test():

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import MySQLdb
from DBUtils import PooledDB
from MySQLdb import cursors
import settings
import logging

class DB(object):
    """simple database wrapper"""
    mysqldbpool = None
    

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import os
import httplib
import tornado.web

class ErrorHandler(tornado.web.RequestHandler):
    """Generates an error response with status_code for all requests."""
    def __init__(self, application, request, status_code):
        tornado.web.RequestHandler.__init__(self, application, request)
        self.set_status(status_code)
    

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Bitly tech talk 4/22/2010

On 4/22 we held a bit.ly tech talk on 'Command Line Fu', where we invited talented hackers to come share their best moves. Please correct my notes and add your fu here!

# @jehiah

# in place file regex replacement
perl -pi -e 's/this/that/g' filename_pattern

# print the last column of a file ($NF stands for 'Number of Fields' or more commonly Last Field).