错误提示 * What went wrong: A problem occurred evaluating project ':App'. > Failed to apply plugin 'com.android.internal.application'. > Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8. You can try some of the following o
在虚拟机软件中,vmware player是对硬件支持很好的,通过它可以很方便的使用网银.单片机开发等等工作.但是最近ubuntu每次升级内核后,vmware都会启动失败,提示:Before you can run VMware, server modules must be compiled and loaded into the running kernel(Kernel headers for version 3.8.0-25-generic were not found) 这时需要重新编
探索Oracle之数据库升级七 11gR2 to 12c 升级完毕后插入PDB 前言: 从Oracle 12c開始,引入了容器数据库的概念,能够实现数据库插拔操作,例如以下图: 如今我们就来看看怎样将11.2.0.4的数据库插入到12c的CDP里面去,让其成为一个PDB 数据库. 一.查看数据库信息: SQL> col BANNER format a80 SQL> set line 300 SQL> select * from v$version; BANNER CON_I