vue.esm.js?efeb:628 [Vue warn]: Invalid prop: type check failed for prop "defaultActive". Expected String with value "0", got Number with value 0. 问题解决:active:"0", 0加上双引号即可. <el-menu :default-active="navBar.active&qu
我的maven 项目有一个红色感叹号, 而且Problems 存在 errors : Description Resource Path Location Type Archive for required library: 'D:/mvn/repos/junit/junit/3.8.1/junit-3.8.1.jar' in project 'xxx' cannot be read or is not a valid ZIP file ktb-mgr Maven Webapp Build pa
昨天刚刚升的Xcode7.3和iOS9.3,然后没怎么使用这两样就下班了,但是今天早上来了之后,就发现突然之间不能真机测试和运行代码了,一看才发现xcode报错: An App ID with Identifier 'com.XXX.XXX’ is not available. Please enter a different string. 本来以为是证书问题,然后把证书删除,重新加载一遍还是不行,没办法,就求助了度娘.. 功夫不负有心人,再找了一个个方法还有看了stack好多之后,终于找到
Log4j报错: log4j:ERROR Failed to rename [/log/xxx.log] to [/log/xxx.log.2016-11-23.log] google了一下发现是个bug: https://bz.apache.org/bugzilla/show_bug.cgi?id=29726 I checked myself, and found it was solved only in 1.3 for DRFA. For RFA, it has been solved i
scp免密码登录:Linux基础 - scp免密码登陆进行远程文件同步 执行scp一直是OK的,某天在本地生成了公钥私钥后,scp到某个IP报以下错误 The authenticity of host '192.168.233.137 (192.168.233.137)' can't be established. ECDSA key fingerprint is SHA256:EsqTfeCJ34DnGV66REuRRPhoFwaLuee5wxFgEAZ8b9k. Are you sure y
解决mysql Table 'xxx' is marked as crashed and should be repaired的问题. 某个表在进行数据插入和更新时突然出现Table 'xxx' is marked as crashed and should be repaired这个异常,随后整个表无法查询,表数据全部丢失. 解决办法: 切换至mysql bin目录 ./myisamchk -c -r 数据库表MYI文件的路径 例如:./myisamchk -c -r /home/mysql/
修改主机名:vim /etc/sysconfig/network 1.添加用户,首先用adduser命令添加一个普通用户,命令如下: #adduser tommy //添加一个名为tommy的用户 #passwd tommy //修改密码 Changing password for user tommy. New UNIX password: //在这里输入新密码 Retype new UNIX password: //再次输入新密码 passwd: all authenticat
这几天因工作需要,去给客户演示iOS项目打包的过程.之前演示都是顺利的,但后来客户自己操作时打电话说遇到了问题,出现报错. 就过去看了一下,发现一个很陌生的错误提示: The operation couldn’t be completed. Unable to log .com’. Provisioning profile "iOS Team Provisioning Profile: XXX” doesn't include the currently selected device “XXX
今天使用SVN提交项目时,出现了这样的提示:"XXX" is scheduled for addition, but is missing.(无关紧要的东西用XXX代替). 看报错说明是这样的:"XXX"已经被列为添加状态,但我们提交时却缺少"XXX"这个. 原因是:之前用SVN提交过的文件/文件夹,被标记为"addition"状态,等待被加入到仓库.虽然你把这个文件删除了,SVN提交的时候还是会尝试提交这个文件,所以就会提示
#!/usr/bin/python # 8th November, 2009 # update manager failed, giving me the error: # 'files list file for package 'xxx' is missing final newline' for every package. # some Googling revealed that this problem was due to corrupt files(s) in /var/lib/