摘要:
VirtualBox supports AMD-V, but "Enable Nested VT-x/AMD-V" can't be checked in System -> Processor -> Extended Features Command line: VBoxManage.exe mo 阅读全文
摘要:
今天在编写Qt窗体头文件时,尽然碰到了这样的报错,'void QWidget::show()' is inaccessible,'QWidget' is not an accessible base of '***',错误正是无语一时半活儿真不知道是什么错,大家不要见笑,刚学Qt,害的我找了一下午,... 阅读全文