Eric Luo lxneng

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lxneng / resque.py

Created February 25, 2010 01:58 — forked from defunkt/resque.py

	from redis import Redis
	import simplejson

	class Resque(object):
	"""Dirt simple Resque client in Python. Can be used to create jobs."""
	redis_server = 'localhost:6379'

	def __init__(self):
	host, port = self.redis_server.split(':')
	self.redis = Redis(host=host, port=int(port))

lxneng / escape_unwhitelisted_tags.py

Created February 25, 2010 06:11 — forked from simonw/escape_unwhitelisted_tags.py

	import re
	p = re.compile(
	r'(<b>\|</b>\|<i>\|</i>\|<blockquote>\|</blockquote>\|<a href="[^"]+">\|</a>)',
	re.IGNORECASE
	)

	escape = lambda s: s.replace(
	'&', '&'
	).replace(
	'>', '>'

lxneng / countdown_to_newyear.py

Created February 25, 2010 06:14 — forked from simonw/countdown_to_newyear.py

	# Depends on the OS X "say" command

	import time, datetime, subprocess, math, sys

	def say(s):
	subprocess.call(['say', str(s)])

	def seconds_until(dt):
	return time.mktime(dt.timetuple()) - time.time()

lxneng / is_hard.py

Created February 25, 2010 06:15 — forked from simonw/is_hard.py

tell if two files are hard links to the same thing

	#!/usr/bin/env python
	"is_hard.py - tell if two files are hard links to the same thing"

	import os, sys, stat

	def is_hard_link(filename, other):
	s1 = os.stat(filename)
	s2 = os.stat(other)
	return (s1[stat.ST_INO], s1[stat.ST_DEV]) == \
	(s2[stat.ST_INO], s2[stat.ST_DEV])

lxneng / gist:314288

Created February 25, 2010 06:16 — forked from simonw/gist:127850

	# Django: validate that an uploaded file is a valid PDF

	import pyPdf # from http://pybrary.net/pyPdf/
	from pyPdf.utils import PdfReadError

	class DocumentForm(forms.ModelForm):
	pdf = forms.FileField()
	class Meta:
	model = Document

lxneng / ftpbackup.py

Created February 25, 2010 06:26 — forked from Lizdo/ftpbackup.py

	#! /usr/bin/python
	### Copy everything on a FTP server to a local folder

	from ftplib import FTP
	import os.path
	import datetime

	def main():
	#fill in the parameters here
	ftpaddress = '1.1.1.1'

lxneng / gist:326344

Created March 9, 2010 07:23

	## app/controllers/admin/users_controller.rb
	def export_to_csv
	@users = User.all
	csv_string = FasterCSV.generate(:force_quotes => true) do \|out\|
	out << ['Email Address', 'First Name', 'Last Name', 'Mobile Phone', 'Gender']
	@users.each do \|u\|
	out << [u.email, u.first_name, u.last_name, u.phone_number, u.gender]
	end
	end
	send_data(csv_string,

lxneng / gist:326348

Created March 9, 2010 07:31

lxneng / gist:326349

Created March 9, 2010 07:32

	#push
	rsync -avz -e ssh /some/small/directory/ [email protected]:/backup/destination/directory/

	#pull
	rsync -avz -e ssh [email protected]:/backup/destination/directory/ /some/small/directory/

lxneng / gist:326350

Created March 9, 2010 07:33