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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
#author:         rex
#blog:           http://iregex.org
#filename        tr.py
#created:        2010-08-01 20:24
#source uri:     http://iregex.org/blog/trie-in-python.html

# escape bug fix by fcicq @ 2012.8.19

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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
#author:         rex
#blog:           http://iregex.org
#filename        tr.py
#created:        2010-08-01 20:24
#source uri:     http://iregex.org/blog/trie-in-python.html

# escape bug fix by fcicq @ 2012.8.19

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# https://ruby-china.org/topics/7555
# gem 'fast_trie', :require => "trie"
# encoding: utf-8
class SegTrie

  attr_accessor :trie

  def initialize
    self.trie = ::Trie.new
  end

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tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

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tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

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<?php
// http://zguide.zeromq.org/php:mdcliapi2
/*  =====================================================================
* mdcliapi2.c
*
* Majordomo Protocol Client API (async version)
* Implements the MDP/Worker spec at http://rfc.zeromq.org/spec:7.
*
* ---------------------------------------------------------------------
* Copyright (c) 1991-2011 iMatix Corporation <www.imatix.com>

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head /dev/urandom | openssl base64 | head -n -1 | cut -b1-16

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# -*- encoding: utf-8 -*-
# Creates a task-bar icon with balloon tip.  Run from Python.exe to see the
# messages printed.  Right click for balloon tip.  Double click to exit.
# original version of this demo available at http://www.itamarst.org/software/
import win32api, win32con, win32gui
import webbrowser
import time, urllib2, threading, re
import logging

opener = urllib2.build_opener(urllib2.HTTPCookieProcessor())

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yum remove -y pptpd ppp
iptables --flush POSTROUTING --table nat
iptables --flush FORWARD
rm -rf /etc/pptpd.conf
rm -rf /etc/ppp

arch=`uname -m`
wget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.4.0-1.el6.x86_64.rpm

yum -y install make libpcap iptables gcc-c++ logrotate tar cpio perl pam tcp_wrappers dkms kernel_ppp_mppe ppp

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<?php
function httpGet($host, $base) {

    global $index;
	
	//使用fsockopen会导致阻塞
    //$fd = fsockopen($host, 80, $errno, $errstr, 3);
    $fd = stream_socket_client("{$host}:80", $errno, $errstr, 3, STREAM_CLIENT_ASYNC_CONNECT | STREAM_CLIENT_CONNECT); 
    $index[$fd] = 0;
	$event = event_new();