muxueqz

worddict = set()
with open ('words.txt') as fh:
    lines = fh.readlines()
    for element in lines:
        words = element.rstrip()
        worddict.add(words)
print '{0} words in spelling words'.format(len(worddict))
 
 
with open ('3-2_example.txt') as ex:

muxueqz

#当前架构
heka(日志收集器) -> ElasticSearch(分布式搜索引擎，相当于数据库) -> Kibana(界面展现)

##Heka
- 日志收集服务
- Mozilla出品
- Golang编写
- 轻量却功能强大
- 灵活易用
- Go/Lua扩展

muxueqz

#!/usr/bin/env python
def curry(x):
    u = bigObj(x)
    def f1(y);
        def f(a, b):
            pass
        return f(u, 10)
 

muxueqz

def curry(x)
    u = bigObj(x)
    def f1(y);
        def f(a, b):
            pass
        return f(u, 10)
 
curr(10)(1)     # 局部变量 u 会被创建
 
curr(10)(2)     # 这是 u 会重新被创建，还是使用上一个语句 u 的缓存

muxueqz

2014-05-26 00:18:22,040 [INFO] [broadcast] broadcast e96a2f61-fdd6-45d9-9be7-b50931e3fc33: 291 bytes in 1 blocks
2014-05-26 00:18:22,048 [INFO] [broadcast] broadcast 14e902be-8d9b-4a47-809e-589e7a1b6a34: 5 bytes in 1 blocks
2014-05-26 00:18:22,049 [INFO] [broadcast] broadcast 5d791168-2b67-428d-95ce-b7b83981a890: 3218 bytes in 1 blocks
2014-05-26 00:18:22,087 [INFO] [scheduler] Got job 1 with 693 tasks: <FlatMappedRDD <UnionRDD 1 <UnionRDD 24 <GZipFileRDD /mfs/logs/out-2014052500.log.gz> ...> ...>>
2014-05-26 00:19:41,069 [INFO] [job      ] Job 1 finished in 79.0s: min=1.4s, avg=5.4s, max=9.2s, maxtry=1
2014-05-26 00:19:41,128 [INFO] [scheduler] Got job 2 with 441 tasks: <MappedRDD <FilteredRDD <MappedRDD <ShuffledRDD <FlatMappedRDD <UnionRDD 1 <UnionRDD 24 <GZipFileRDD /mfs/logs/out-2014052500.log.gz> ...> ...>>>>>>
2014-05-26 00:19:41,132 [INFO] [scheduler] Got job 3 with 441 tasks: <MappedRDD <FilteredRDD <MappedRDD <Shuffl

muxueqz

%%%
%%%               ejabberd configuration file
%%%

%%% The parameters used in this configuration file are explained in more detail
%%% in the ejabberd Installation and Operation Guide.
%%% Please consult the Guide in case of doubts, it is included in 
%%% your copy of ejabberd, and is also available online at
%%% http://www.process-one.net/en/ejabberd/docs/

muxueqz

#!/usr/bin/env python
import sys
print(sys.stdin.read())

muxueqz

#!/usr/bin/env luajit
-- Copyright (C) 2012 by Yichun Zhang (agentzh)


local ffi = require "ffi"
local assert = assert

module(...)

_VERSION = '0.01'

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name = Uni
author = Me
version = 1
require identity *Identity password *Password
-----
ctrl_interface=/var/run/wpa_supplicant
network={
        ssid="$_ESSID"
        scan_ssid=$_SCAN
        proto=RSN

muxueqz

#!/usr/bin/env python2
#-*- coding: utf-8 -*-
"使用mesos多机的话，在reduceByKey时None的key没有合并，单机无此问题"

import dpark

def xmap_none(line):
    for i in range(1, 3):
        key = (str(i), None)
        yield (key, ({line}, 1))