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Posted on

find server ip

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ip addr

default directory

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/usr/share/nginx/html

global configuration

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/etc/nginx/nginx.conf

ss install

默认有防火墙，需要关闭

virtual host

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server {
    listen 80;
    listen [::]:80;

    root /guoshuang/demo;

    index index.html;

    server_name demo.guoshuang.com;

    access_log /var/log/nginx/demo.guoshuang.com.access.log;
    error_log /var/log/nginx/demo.guoshuang.com.error.log;

    location / {
        try_files $uri $uri/ =404;
    }
}

Posted on

css

flex 排版

bootstrap

svg

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<svg viewbox="0 0 10 50">
  <path d="M1 49 V5 Q1 1 5 1 H9 V49z"
        fill="rgba(255, 122, 0, 0.8)" />
</svg>

d3

-d3 tooltips

测试

Integrity

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<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.0/css/all.css" integrity="sha384-lZN37f5QGtY3VHgisS14W3ExzMWZxybE1SJSEsQp9S+oqd12jhcu+A56Ebc1zFSJ" crossorigin="anonymous">

生成 （1.js）Integrity 

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openssl dgst -sha384 -binary 1.js | openssl base64 -A

Posted on Edited on

“摸”一下，就好

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touch abc

或者 指定日期 2018 0712 12:00

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touch -mt 201807121200  abc/

Posted on 
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this.map.getView().fit(c.extent, this.map.getSize());


var bb = bm.map.getView().calculateExtent(bm.map.getSize());
console.log(bb);
bm.map.getView().fit(bb, bm.map.getSize());

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ol.extent.getIntersection(extent1, extent2,opt_extent)
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bm.map.getView().fit([109.88221343277776, 33.515607112547585, 111.90703702710506, 34.256566724741006], bm.map.getSize());

Posted on

老旧svdvdkkkkkk

/usr/share/nginx/html

Wltyxny1bw 11

sss