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upstream f {
    server 127.0.0.4:3000;
    keepalive 16;
}

server {
    server_name  f.*;
    root /home/xxxx;
    location / {
        proxy_buffering off;

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#!/usr/bin/env python3

bind = '0.0.0.0:8000'
workers = 4
keepalive = 60
timeout = 600
#max_requests = 1000
worker_class = 'tornado'
worker_class = 'meinheld.gmeinheld.MeinheldWorker'
worker_class = 'gevent'

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-- _ 是老数据，想把 t 作为补丁更新至 _ , 参考下面
-- 执行速度只和 t 的数据量有关，和目标 _ 数据量关系不大（索引），t 数据量有 100W 时，2秒搞定

select 'edit';
replace into _ (k, v) 
select t.k, t.v from t inner JOIN _ on t.k=_.k where t.v!=_.v;  -- update exists
select changes();

select 'new';
insert into _ (k, v) 

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#!/usr/bin/env python3

import re
from entities import App, db_session, select

pattern = r'Downloaded (\d+) times'


def get_downloaded(id):
    with db_session:

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#!/usr/bin/env python3

import gzip
import io
import shutil

import falcon


'''

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from urllib.request import urlopen
url = "http://mg.bxs.tyio.net/static/logo.png"
url = "http://ng.tyio.net"
url = "http://google.com"
with urlopen(url, timeout=1) as f:
    print(f.read())  # bytes

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.*

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import collections
import math


class Grids9:
    unit_width = 10
    unit_height = 10

    def __init__(self, w, h):

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#!/usr/bin/env python3

import asyncio
import collections
import time
import json

import pendulum
import redis
import tornado.web

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function clean_junk() {
JUNK=$(ps axo pid,ppid,comm | awk '$2==1' | grep $1 | awk '{print $1}')
if [ -n "${JUNK}" ]; then
    echo kill $JUNK
    kill $JUNK
fi
}

while true; do
clean_junk geckodriver