| #!/usr/bin/python | |
| # Filename s5.py | |
| # Python Dynamic Socks5 Proxy | |
| # Usage: python s5.py 1080 | |
| # Background Run: nohup python s5.py 1080 & | |
| # Email: ringzero@557.im | |
| import socket, sys, select, SocketServer, struct, time | |
| class ThreadingTCPServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer): pass |
| #!/bin/bash | |
| echo "*****************************************" | |
| echo " Based on information from Google" | |
| echo " http://dev.chromium.org/spdy/spdy-best-practices" | |
| echo "*****************************************" | |
| sudo su | |
| yum –y update | |
| echo "*****************************************" | |
| echo " Changing initcwnd and initrwnd" | |
| echo " Step 1: check route settings." |
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
| #!/usr/bin/env python | |
| """Simple HTTP Server With Upload. | |
| This module builds on BaseHTTPServer by implementing the standard GET | |
| and HEAD requests in a fairly straightforward manner. | |
| """ |
| // vim: set et sw=2 ts=2 sts=2 ff=unix fenc=utf8: | |
| // Author: Binux<i@binux.me> | |
| // http://binux.me | |
| // Created on 2013-01-21 20:18:42 | |
| jQuery.ajax({ | |
| url: 'http://pyproxy.duapp.com/http://httpbin.duapp.com/cookies/set?userid=21', | |
| cache: true, | |
| dataType: 'script', | |
| success: function() { |
Open $ vim /etc/default/grub then add elevator=noop next to GRUB_CMDLINE_LINUX_DEFAULT. Run $ update-grub and $ cat /sys/block/sda/queue/scheduler to be sure that noop is being used:
$ vim /etc/default/grub
$ update-grub
$ cat /sys/block/sda/queue/scheduler
[noop] deadline cfq
| // httpget.js: download a file (Windows Script Host) | |
| // usage: cscript httpget.js <url> <file> | |
| (function() { | |
| if (WScript.Arguments.Length != 2) { | |
| WScript.Echo("Usage: httpget.js <url> <file>") | |
| WScript.Quit(1) | |
| } | |
| var url = WScript.Arguments(0) |
| # -*- coding: utf-8 -*- | |
| from bs4 import BeautifulSoup | |
| import requests | |
| username = '' ###账号### | |
| password = '' ###密码### | |
| login_url = 'http://v2ex.com/signin' ###如V2EX设置了使用 SSL,必须改 https### | |
| index_url = 'http://v2ex.com' ###同上### | |
| mission_url = 'http://www.v2ex.com/mission/daily' ###同上### | |
| UA = "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) \ |
| 127.0.0.1, anrdoezrs.net, *.anrdoezrs.net, w3ctech.com, *.w3ctech.com, hdtdxp.com, *.hdtdxp.com, uuzuonline.com, *.uuzuonline.com, luzhou.net, *.luzhou.net, cjphr.com, *.cjphr.com, fridaying.com, *.fridaying.com, bjokli.com, *.bjokli.com, 93txt.com, *.93txt.com, robotplayer.com, *.robotplayer.com, upai99.com, *.upai99.com, gemsky.net, *.gemsky.net, 00base.com, *.00base.com, mebi9t.com, *.mebi9t.com, is686.com, *.is686.com, cdncache.org, *.cdncache.org, sucaitianxia.com, *.sucaitianxia.com, 89178.com, *.89178.com, 5dmail.net, *.5dmail.net, oy66.com, *.oy66.com, shanghaining.com, *.shanghaining.com, book118.com, *.book118.com, zsbeike.com, *.zsbeike.com, hunantv.com, *.hunantv.com, ylunion.com, *.ylunion.com, mysilu.com, *.mysilu.com, 0737mp.com, *.0737mp.com, 37cu.com, *.37cu.com, longre.com, *.longre.com, yanzheng.com, *.yanzheng.com, lifeyoyo.com, *.lifeyoyo.com, wulinyingxiong.net, *.wulinyingxiong.net, yong9.net, *.yong9.net, communicatte.com, *.communicatte.com, ok92.net, *.ok92.net, junshishu.com, *.juns |
| import requests | |
| import datetime | |
| from BeautifulSoup import BeautifulSoup | |
| import random | |
| import time | |
| def get_page(url): | |
| r=requests.get(url) | |
| print url | |
| return BeautifulSoup(r.text) |