Arbow

import java.lang.reflect.Method;
import java.nio.ByteBuffer;
import java.security.AccessController;
import java.security.PrivilegedAction;

/**
 * {@link DirectByteBufferCleaner}
 *
 * @author zhongl
 * @created 2011-1-14

Arbow

    private static void startClusterServer(String name, int id, int port) {
        String dataDir = "./zk/" + name;
        File dataDirectory = new File(dataDir);
        if (!dataDirectory.exists())
            dataDirectory.mkdirs();
        File myIdFile = new File(dataDirectory, "myid");
        if (!myIdFile.exists()) {
            IO.write(String.valueOf(id).getBytes(), myIdFile);
        }
        Properties prop = new Properties();

Arbow

public class FailoverNodeLocator implements NodeLocator {

	private MemcachedNode[] nodes;

	public FailoverNodeLocator(List<MemcachedNode> n) {
		assert n.size() > 1;
		nodes = n.toArray(new MemcachedNode[n.size()]);
	}

	public FailoverNodeLocator(MemcachedNode[] n) {

Arbow

# Adapted from here: https://gist.github.com/489093
# Original credit goes to pplante and copyright notice pasted below

# Copyright (c) 2010, Philip Plante of EndlessPaths.com
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is

Arbow

#!/bin/sh

export LANG="zh_CN.UTF-8";
export LC_ALL="zh_CN.UTF-8";

LOG_FILE="/tmp/jkiller.log";
JSTACK_FILE="/tmp/jstack.log";

PID="$1";
shift;

Arbow

#!/usr/bin/env python
#coding: utf-8 
import os
import shlex
import subprocess
import signal
import functools
import logging
import tornado

Arbow

def enum(*sequential, **named):
    """ 创建自定义枚举类型，支持两种用法:
    1. enum('Success', 'Failed')
       会从0开始给Success,Failed分配0,1两个值

    2. enum(on=1, off=0)
       指定on,off两个枚举的值

    创建枚举类之后,可以通过调用 set_alias 方法设置枚举值对应的别名, 然后通过 get_alias 获取某个枚举值对应的别名
    """