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@jamiesun
jamiesun / gist:2558042
Created April 30, 2012 12:49 — forked from hongqn/gist:1758954
A benchmark tool in eventlet
#!/usr/bin/env python
# encoding: UTF-8
"""DoubanServiceBench"""
__author__ = "Qiangning Hong <[email protected]>"
__version__ = "$Revision: 51434 $"
__date__ = "$Date: 2010-11-17 17:44:38 +0800 (Wed, 17 Nov 2010) $"
import sys
@jamiesun
jamiesun / __init__.py
Created September 15, 2012 03:51 — forked from ipconfiger/__init__.py
OAuth包，实现了sina，QQ，网易，搜狐的OAuth认证
# -*- Encoding: utf-8 -*-
import base64
import binascii
import cgi
import hashlib
import hmac
import logging
import time
import urllib
import urlparse
@jamiesun
jamiesun / tornado.file.upload.py
Created June 20, 2013 14:54 — forked from mywaiting/tornado.file.upload.py
"""
http://saepy.sinaapp.com/topic/24/Tornado%E4%B8%8A%E4%BC%A0%E6%96%87%E4%BB%B6%E7%A4%BA%E4%BE%8B
在bcore的开发过程中，涉及到上传文件有两个地方，一个是相册，一个是文章图文混排。这里作为一个备忘。罗列一些关键点：
文件上传的内容体在tornado.web.RequestHandler.request.files属性中，并且是以数组形式存放的。
使用临时文件存储时，在write完成后要记着把seek重置到文件头。要不然文件无法被读取。
再使用Image模块的thumbnail方法进行缩放时,resample=1作为重载渲染参数能够有效的使图片平滑，消除锯齿。
@jamiesun
jamiesun / echoserver.py
Created January 17, 2014 03:31
#!/usr/bin/env python
#coding:utf-8
import sys, os, re
import logging
from tornado.ioloop import IOLoop
from tornado.iostream import IOStream
from tornado.netutil import TCPServer
@jamiesun
jamiesun / futures_test.py
Created March 29, 2014 04:12 — forked from lbolla/futures_test.py
from concurrent.futures import ThreadPoolExecutor
from functools import partial, wraps
import time
import tornado.ioloop
import tornado.web
EXECUTOR = ThreadPoolExecutor(max_workers=4)
@jamiesun
jamiesun / echoserver.py
Created March 29, 2014 04:38 — forked from m13253/echoserver.py
#!/usr/bin/env python2
#coding:utf-8
import logging
from tornado.ioloop import IOLoop
from tornado.iostream import IOStream
from tornado.tcpserver import TCPServer
logging.basicConfig(level=logging.INFO, format='%(levelname)s - - %(asctime)s %(message)s', datefmt='[%d/%b/%Y %H:%M:%S]')
@jamiesun
jamiesun / gist:017ebd67fd1528b531fd
Last active August 29, 2015 14:10 — forked from davidwtbuxton/gist:2780839
# Demonstration of inspecting all the routes, including those on sub-apps,
# from the default app instance.
#
# This should be run directly to print a list of route prefixes and the rules.
# Tested with Python 2.7 and Bottle-dev. Patch here
# https://github.com/davidwtbuxton/bottle/commit/ddd712ef252b06ecd0e957f8ac4e37b65ee79cae
import bottle
subapp = bottle.Bottle()
@jamiesun
jamiesun / twisted_sleep.py
Last active August 29, 2015 14:18 — forked from jhorman/twisted_sleep.py
def sleep(secs):
d = Deferred()
reactor.callLater(secs, d.callback, None)
return d
@jamiesun
jamiesun / tun-ping-linux.py
Created October 6, 2015 15:56 — forked from glacjay/tun-ping-linux.py
Reading/writing Linux's TUN/TAP device using Python.
import fcntl
import os
import struct
import subprocess
# Some constants used to ioctl the device file. I got them by a simple C
# program.
TUNSETIFF = 0x400454ca
TUNSETOWNER = TUNSETIFF + 2
@jamiesun
jamiesun / centos7.sh
Created September 11, 2016 04:28 — forked from yyang/centos7.sh
centos 7 pptpd firewalld
#!/bin/sh
#
# pptpd installation script on my own CentOS 7 box.
# inspired by: https://www.digitalocean.com/community/questions/how-to-install-pptp-vpn-on-centos-7
# and http://unix.stackexchange.com/questions/150837/redhat-centos-7-firewalld-best-practice-for-pptp-or-l2tp-ipsec-rules
#
# Author: 2015 Steve Yang <[email protected]>
# The script comes with ABSOLUTELY NO WARRANTY.