背景: 新建了用户,没有取消掉强制密码策略 修改掉策略报错 错误: The CHECK_POLICY and CHECK_EXPIRATION options cannot be turned OFF when MUST_CHANGE is ON. 使用代码修改: USE Master GO ALTER LOGIN [somelogin] WITH PASSWORD = ‘samepassword’ GO ALTER LOGIN [somelogin] WITH C
刚开始上手RN,碰到很多坑,记录一下.碰到问题多去看看github上面的issue! 启动命令react-native run-ios报错 1.:xcrun: error: unable to find utility "instruments", not a developer tool or in PATH 解决方案 sudo xcode-select -s /Applications/Xcode.app/Contents/Developer/ 重新跑一下就好了 2.bundlin
原文地址:https://www.cnblogs.com/gangerdai/p/7396226.html react 项目中给指定元素加事件,使用到 react 的 ref 属性,Eslink 报错 [eslint] Using string literals in ref attributes is deprecated. (react/no-string-refs) 常用方法:(会报错) var Hello = createReactClass({ componentDidMount: f
1.修改密码 修改密码: vim /etc/my.cnf 的mysqld字段加入skip-grant-tables 重启MySQL,service mysqld restart 终端输入 mysql 直接登录MySQL数据库,然后use mysql update mysql.user set authentication_string=password('123@wanyun') where user='root';update mysql.user set password_expired='
2018-01-3116:58:12 Program "C:/SDK/android-ndk-r8/ndk-build.cmd" is not found in PATH 今天这一天可把我累坏了,累到崩溃!本来计划在vs2010上面安装opencv的,可照着教程装了半天,总会出现和教程不一样的界面,所以,再加上,最近想学安卓的opencv,于是乎便转战eclipse安装opencv opencv在vs2010上面的配置教程http://blog.csdn.net/poem_qianmo