qq_36335126的博客

最近在修改my.cnf时发现我的mysql版本5.6没有my.conf,查看了网上的资料，大多数都说rpm安装的没有这个配置文件，需要从/usr/share/mysql目录下找到.cnf的配置文件复制到/etc/my.conf目录下。执行 mysql --help | grep my.cnf显示 order of preference, my.cnf, $MYSQL_TCP_PORT,/...

在server段里加以下两行default_type 'text/html';charset utf-8;然后重启就行了sudo nginx -s reload链接: https://blog.youkuaiyun.com/yuleslie/article/details/6897568.

我在make编译时出现以下编译报错：/usr/bin/perl Makefile.PL PREFIX=’/usr/local’ INSTALL_BASE=’’ --localedir=’/usr/local/share/locale’Can’t locate ExtUtils/MakeMaker.pm in @INC (@INC contains: /usr/local/lib/perl5 /...

问题描述：1.mysql命令直接能进去mysql2.mysql -uroot -p输入密码，报下面显示的错误.解决方案：1.首先关闭mysqlservice mysqld stop查看mysql状态service mysqld status2.设置使用命令跳过输入密码过程mysqld_safe --user=mysql --skip-grant-tables --skip-...

SpringMVC项目中406错误：在请求返回json数据时tomcat 报错The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request “accept” headers....

chrome中直接点到左边行号处，双击左键即可加入断点调试。如下图：火狐也类似就不介绍了。

记一次redis调试junit报错junit报错java.lang.NullPointerExceptionat cn.e3mall.common.jedis.JedisClientPool.set(JedisClientPool.java:26)at cn.e3mall.content.service.test.JedisTest.testJedisClient(JedisTest.ja...