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1. Update nginx conf (/etc/nginx/nginx.conf)

  http {
    ...
    ...
    real_ip_header X-Forwarded-For; # Get Client IP From X-Forwarded_For
    set_real_ip_from 10.0.0.0/8;  # AWS ELB ip ranges
    ...
...

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mysqldump -u xxx -p -Qce -R --apply-slave-statements --single-transaction —tz-utc --flush-privileges —master-data=2 --max-allowed-packet=900M --databases xxx|pv|gzip > dump.sql.gz

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/var/log/nginx/*log {
    create 0644 nginx nginx
    daily
    rotate 10
    missingok
    notifempty
    compress
    sharedscripts
    postrotate
        /bin/kill -USR1 `cat /run/nginx.pid 2>/dev/null` 2>/dev/null || true

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#!/usr/bin/env bash
 
# names of latest versions of each package
export NGINX_VERSION=1.11.5
export VERSION_PCRE=pcre-8.38
export VERSION_LIBRESSL=libressl-2.4.1
export VERSION_NGINX=nginx-$NGINX_VERSION
export NGX_BROTLI_STATIC_MODULE_ONLY=1
#export NPS_VERSION=1.9.32.10
#export VERSION_PAGESPEED=v${NPS_VERSION}-beta

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angular.module("kp.account")
  /**
   *  @ngdoc        directive
   *  @name         kp.account.directive:kpNicknameValidation
   *  @description
   *  Defines validNickname method.
   *  length between 5-20,less than 5 digit numbers
   */
  .directive("kpNicknameValidation", function() {
    return {

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#Basic

• Explain the dictionary in Python（简单介绍下 python 里的字典）.
• How do we share global variables across modules in Python? （怎么在不同模块里共享一个全局变量？）
• How do I convert a string to a number? （怎么把一个字符串转为数字型？）
• how to read a 8GB file in python? （你会用什么样的方式读取一个8G文件？）
• Do you know the difference between range and xrange? （range 和 xrange 的区别？）
• os.path.dirname() & os.path.basename() （这两个方法的区别？）
• Making a list with unique element from a list with duplicate elements （怎么给一个可能有重复元素的数组去重？）
• mutable vs immutable （简单阐述 可变 和 不可变）

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[Unit]
Description=supervisord - Supervisor process control system for UNIX
Documentation=http://supervisord.org
After=network.target

[Service]
Type=forking
ExecStart=/usr/bin/supervisord -c /etc/supervisord.conf
ExecReload=/usr/bin/supervisorctl reload
ExecStop=/usr/bin/supervisorctl shutdown

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#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your location block(s):
#
#   include cors_support;
#
# A limitation to this method is that Nginx doesn't currently send headers

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types {
	text/html				html htm shtml;
	text/css				css;
	text/xml				xml rss;
	image/gif				gif;
	image/jpeg				jpeg jpg;
	application/x-javascript		js;
	application/atom+xml			atom;

	application/x-font-woff                woff;

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SELECT table_name AS "table", 
round(((data_length + index_length) / 1024 / 1024), 2) "size(MB)" 
FROM information_schema.TABLES 
WHERE table_schema = "$dbName"
ORDER BY (data_length + index_length) DESC;