异常 – 第 2 页 – C/C++程序员之家

Windows Server 2012 / 2016 无法安装 .Net Framework 3.5

By admin | 2017/12/26

问题使用 Windows Server 2012 R2 或 Windows Server 2016系统，安装…

nginx: [emerg] socket() [::]:80 failed (97: Address family not supported by protocol)

By admin | 2017/12/07

问题：启动nginx报错：

nginx: [emerg] socket() [::]:80 failed (97: Address family not supported by protocol)

1	nginx: [emerg] socket() [::]:80 failed (97: Address family not supported by protocol)

解决： 1、编…

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nginx post 405 not allowed

By admin | 2017/06/05

异常：nginx post 405 not allowed，nginx默认是不允许对静态文件执行post 出现…

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dpkg -i 依赖包异常

By admin | 2017/05/17

在使用sudo dpkg -i 安装deb包后，会出现依赖包关系而不能正常安装软件，这个时候先更新下源然后解决…

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docker与firewalld引发异常

By admin | 2017/04/08

问题：Docker运行时，安装firewalld后异常？Docker无法访问网络firewalld？docke…

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检查网站是否支持http2

By admin | 2017/02/10

检查网站是否支持http2

(function(){
    // 保证这个方法只在支持loadTimes的chrome浏览器下执行
    if(window.chrome &amp;&amp; typeof chrome.loadTimes === 'function') {
        var loadTimes = window.chrome.loadTimes();
        var spdy = loadTimes.wasFetchedViaSpdy;
        var info = loadTimes.npnNegotiatedProtocol || loadTimes.connectionInfo;
        // 就以 「h2」作为判断标识
        if(spdy &amp;&amp; /^h2/i.test(info)) {
            return console.info('本站点使用了HTTP/2');
        }
    }
    console.warn('本站点没有使用HTTP/2');
})();