camtasis studio failed to create a video memory resource.camtasis studio 未能创建视频内存资源. 在工具--选项中取消GPU加速go to “Tools” -> “Options” -> “Program” tab -> clear the check box from “Use GPU acceleration if available”. camtasis studio 从 8 开始可以利用GPU来渲染视频.
linux ps 关于sort的解释 --sort spec specify sorting order. Sorting syntax is [+|-]key[,[+|-]key[,...]] Choose a multi-letter key from the STANDARD FORMAT SPECIFIERS section. The "+" is optional since default direction is increasing numerical or lexic