#The

sublime3 mac : Package Control There are no packages available for installation

  如下问题:  查看控制台:点击ctrl+`打开控制台  发现是因为http://packagecontrol.io/channel_v3.json 获取失败,手动下载channel_v3.json文件,下载地址:https://pan.baidu...

Error: Program type already present: okhttp3.Authenticator$1

 在app中的build.gradle中加入如下代码,configurations{all*.excludegroup:'com.google.code.gson'all*.excludegroup:'com.squareup.okhttp3'all*.excludegroup:'com.squareup.o...

phpmyadmin登陆错误:The requested URL /phpmyadmin was not found on this serve

 解决方法:首先,重新安装apache2: sudodpkg-reconfigure-plowphpmyadmin配置时记得选择apache2 如果仍然无法登陆,再对phpmyadmin和apache服务器软链接sudoln-s/etc/phpmyadmin/apache.conf/etc...

Ubuntu19 安装Theano出现“No module named ‘theano.compat.six’”

解决办法:直接在下载好pythearn2包的目录下,对setup.py文件进行修改:将  fromtheano.compat.six.movesimportinput 改为  fromsix.movesimportinput然后就可以:pythonsetup.pybuildpyt...

Prometheus监控

原文链接:https://www.cnblogs.com/SleepDragon/p/10642955.html数据类型Counter(计数器类型)Counter类型的指标的工作方式和计数器一样,只增不减(除非系统发生了重置),Counter一般用于累计值。Gauges(仪表盘类型)Gauges是可增可减的指标类,可以...
代码星球 ·2020-08-09

Grafana+Prometheus 监控 MySQL

架构图环境IP环境需装软件192.168.0.237mysql-5.7.20node_exporter-0.15.2.linux-amd64.tar.gzmysqld_exporter-0.10.0.linux-amd64.tar.gz192.168.0.248grafana+prometheusprometheus-...
代码星球 ·2020-08-09

mysql安装出现问题(The service already exists)

1.管理员身份运行cmd(系统win10)2.输入命令cd/dF:mysql-5.7.19-win32in(此为mysql要安装的目录)3.输入安装命令mysqldinstall出现问题Theservicealreadyexists这是由于之前已经安装过mysql并且没有删除干净4.重新以管理员身份运行,输入scqu...

SQL server 导出平面文件时出错: The code page on Destination

我在导出平面文件时:Error0xc00470d4:DataFlowTask1:ThecodepageonDestination-3_txt.Inputs[FlatFileDestinationInput].Columns[UserId]is936andisrequiredtobe1252.(SQLServerImpo...

Microsoft SQL Server 17导出xlsx文件时报错:The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine. (System.Data)

导出数据时报错:如果你是导出office2007格式TITLE:SQLServerImportandExportWizard------------------------------Theoperationcouldnotbecompleted.------------------------------ADDITI...

Using IntelliJ IDEA as the Vim Editor

ThisfeatureisonlysupportedintheUltimateedition.ThefollowingisonlyvalidwhenIdeaVimPluginisinstalledandenabled!Makesurethat:YouareworkingwithIntelliJIDEAversion15...
代码星球 ·2020-08-09

VS错误:#error 指令: Please use the /MD switch for _AFXDLL builds

我在做MFC时遇到过这个问题,解决方法如下:修改设置:工程(Project)->属性(Properties)->配置属性(ConfigurationProperties)->c/c++->代码生成(CodeGeneration)->运行库(Userun-timelibrary)->多...

启动tomcat 报错:Neither the JAVA_HOME nor the JRE_HOME environment variable is defined

 [root@localhostMETA-INF]#systemctlstarttomcatJobfortomcat.servicefailedbecausethecontrolprocessexitedwitherrorcode.See"systemctlstatustomcat.service"and"j...

Xshell报错“The remote SSH server rejected X11 forwarding request.”

 xshell连接centos7,报错:“TheremoteSSHserverrejectedX11forwardingrequest.” 打开文件/etc/ssh/sshd_config,修改下面的参数X11Forwardingyes如果有,那就不用修改 修改xs...

pymongo.errors.OperationFailure: Authentication failed.

 mongoDB有不同的认证机制,3.0版本以后采用的是'MONGODB-CR',之前的版本采用的是'MONGODB-CR'。所以,以我的版本情况,显然应该用'SCRAM-SHA-1'frompymongoimportMongoClienthost='127.0.0.1'client=MongoClient(...

centos7启动httpd服务失败:Job for httpd.service failed because the control process exited with error code.

centos7启动httpd命令有两个可以用servicehttpdstart    systemctlstarthttpd.service如果出现如下报错Jobforhttpd.servicefailedbecausethecontrolprocessexitedwitherrorcode.See“systemctl...
首页上一页...130131132133134...下一页尾页