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#coding: utf-8
import socket
import gevent
import time
from gevent.server import StreamServer
from gevent.socket import create_connection


class ForwardServer(StreamServer):
    def __init__(self, listener, **kwargs):

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lzf: 205 / 218
n: 2
lzf: 205 / 218
lzf: 486 / 517
lzf: 486 / 517
lzf: 213 / 216
lzf: 213 / 216
lzf: 52 / 53
lzf: 88 / 92
lzf: 1372 / 1372

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弟子规

总　叙                                          信

弟子规　圣人训　首孝弟　次谨信                  凡出言　信为先　诈与妄　奚可焉
泛爱众　而亲仁　有余力　则学文                  话说多　不如少　惟其是　勿佞巧
                                                奸巧语　秽污词　市井气　切戒之
入 则 孝                                        见未真　勿轻言　知未的　勿轻传
                                                事非宜　勿轻诺　苟轻诺　进退错
父母呼　应勿缓　父母命　行勿懒                  凡道字　重且舒　勿急疾　勿模糊

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#coding: utf-8
# python broadcast receiver
import socket

recv_sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, 0)
recv_sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
recv_sock.bind(('', 9001))

while True:
    data, addr = recv_sock.recvfrom(8192)

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/redmine-2.4.1/config/environments/production.rb
添加一条
config.action_mailer.perform_deliveries = false

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"""Recursive webcrawler example.
For asynchronous DNS lookups install the `dnspython` package:
    $ pip install dnspython
Requires the `pybloom` module for the bloom filter which is used
to ensure a lower chance of recrawling a URL previously seen.
Since the bloom filter is not shared, but only passed as an argument
to each subtask, it would be much better to have this as a centralized
service.  Redis sets could also be a practical solution.
A BloomFilter with a capacity of 100_000 members and an error rate
of 0.001 is 2.8MB pickled, but if compressed with zlib it only takes

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alias cdws="cd /e/dev/tbkt_web_student"
alias cdwt="cd /e/dev/tbkt_web_teacher"
alias cdt="cd /e/dev/tbkt_teacher"
alias cdapi="cd /e/dev/tbkt_api_student"
alias cdcms="cd /e/dev/tbkt_cms"
alias cdesms="cd /e/dev/xcp_esms"
alias cdm="cd /e/dev/tbkt_media"
alias cda="cd /e/dev/tbkt_sxqimo201605"
alias cdyy="cd /e/dev/tbkt_yystudent"
alias cdjxu="cd /e/dev/jiangxi/tbkt_user"

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[常用快捷键]
ctrl-, 打开配置窗口

[theme]
github-atom-light-syntax

[package]
autocomplete-python # 自动完成+跳转定义
hyperclick # 支持ctrl-click跳转定义
script  # 运行当前文件

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disque调查报告

redis的作者搞了个分布式消息分发系统叫disque.

跟普通队列一样, 有入队(enqueue)和出队(dequeue)的操作, 另外还多一个确认操作(ACKJOB):

from pydisque.client import Client

c = Client(["192.168.0.200:7711"])

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各家分布式队列系统的比较

redis

语言: c

虽然本身并非为队列设计, 但用于简单场景还是绰绰有余的. 用来做队列人也不少.

disque