文章解决的问题:安装nginx中需要libmysql.so.16包的支持,下面介绍如何安装,并建立lib的连接. 问题展示:error while loading shared libraries: libmysql.so.16: cannot open shared object file: No such file or directory 解决方案: 1. 这个包是MYSql Connector的一个lib文件,如果本地已经安装了MYSql 客户端,一般都有相关的包(可能名字不一样而已)先…
文章解决的问题:安装nginx中需要Python2.6的支持,下面介绍如何安装Python2.6,并建立lib的连接. 问题展示:error while loading shared libraries: libpython2.6.so.1.0: cannot open shared object file: No such file or directory 解决方案: 1. 安装Python2.6 1.1 下载Python-2.6.6.tgz,下载地址:http://www.python.o…
最近论文需要用到python做数据分析,python语法简单,但是Windows下安装第三方包恶心的要命,statsmodels用pip死活安装不上,网上查了说包相互依赖windows下的pip不能下载全,还有好几个其他的统计包也是如此,整晕了算. 看网上有些python大牛推荐Anaconda,可以解决包的问题,于是卸载本地的python,从官网上下了个Anconda玩玩,结果遇到新问题. 问题如下: An unexpected error has occurred. Please consi…
Linq Join Group by 时报Nullable object must have a value. 例如: from s in subject on ch.SubId equals s.SubId join gc in (from aq in question group aq by aq.ChapterId into gaq select new { Id = gaq.Key, Count = gaq.Count(), }) on s.QueId equals gc.Id into…
某个应用正在锁定该表或者包 表为 select b.SID,b.SERIAL#,c.SQL_TEXT from v$locked_object a, v$session b, v$sqlarea c where a.SESSION_ID = b.SID and b.SQL_ADDRESS = c.ADDRESS and c.sql_text like '%table_name%' 包为 select B.SID,b.USERNAME,b.MACHINE FROM V$ACCESS A, V$SE…
报错信息: ValidationError: Invalid options object. Sass Loader has been initialised using an options object that does not match the API schema. 报错写法如下: { loader: "sass-loader", options: { data: ` $env: ${process.env.NODE_ENV}; @import "sass/_fn…
webpack 编译时提示 ValidationError: Invalid options object. Less Loader has been initialized using an options object that does not match the API schema. - options has an unknown property 'modifyVars'. These properties are valid: object { lessOptions?, pre…
错误提示: Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema. - configuration.module has an unknown property 'loader'. These properties are valid: object { exprContextCritical?, expr…
1. android_m2repository_r错误 问题描述: Unzipping failed. Please download https://dl-ssl.google.com/android/repository/android_m2repository_r**.zip and extract it to the C:\Users*\AppData\Local\Xamarin* Reason: C:\Users**\AppData\Local\Xamarin\zips\96659D6…