文档解释ORA-22334:cannotresettype“string”.”string”.DependenttablesmustbeupgradedtolatestversionCause:Anattemptwasmadetoresetthetypeversionwh...

文档解释ORA-22340:cannotstringtype“string”.”string”.DependenttablesmustbeupgradedtolatestversionCause:Anattemptwasmadetoresettheversion,drop...

文档解释ORA-39779:type“string”.”string”notfoundorconversiontolatestversionisnotpossibleCause:Unabletoimporttabledatausingthespecifiedtype.Th...

文档解释Errornumber:MY-010705;Symbol:ER_NDB_BINLOG_LATEST_TRX_IN_EPOCH_NOT_IN_BINLOG;SQLSTATE:HY000Message:NDBBinlog:latesttransactioninepoch%u/%unotinbinlogaslates...

laravel-admin这个基于laravel的后台框架，简单易用，$grid的默认排序是主键升序的排列方式，但在使用了`$grid->model()->latest();`自定义默认排序后$grid其它加上sortable()可排序的列在排序时却不起作用。 protectedfunctiong...

今天按照VSS使用时，当“GetLatestversion”时，不小心勾选了“OnlyshowthisdialogwhentheShiftkeyisdown”，因此当我再“GetLatestversion”，该对话框不会出来，所以造成没发获取全部c...

换为英文的'sudosh-c'echo"debhttp://packages.ros.org/ros/ubuntutrustymain">/etc/apt/sources.list.d/ros-latest.list'...

错误原因：TheScalaIDEtriestocheckifbinaryincompatibleScalalibrarieshavebeeninadvertentlymixedinaproject’sclasspath.Itworksbyextracting,fromthenameofthejars,whi...

api文档：http://tool.oschina.net/apidocs/apidoc?api=scalatest-1.7.2traitAssertions：http://tool.oschina.net/apidocs/apidoc?api=scalatest-1.7.2traitFunSuite：http://t...