VBoxGuest has no member named ‘numa_next_reset’

I am use VirtualBox version 4.3.12. I have download Centos 7 and install this Linux in this VirtualBox version. When try to install VBoxGuest, I get error message : error: ‘struct mm_struct’ has no member named ‘numa_next_reset’ This is steps how to remove this error message. So, we can install VBoxGuest in Centos 7. 1. [...]

C/C++ : Adding Searching Include Directory

I have compiled a source code (Opendtect) using CMake. When I compile this program, the required include directory is not exist in the C/C++ searching path. Modified the Makefile is very hard, because this is the other people code. We can copy all the include library to default C/C++ include directory (/usr/include). But, I dont [...]

Matlab make axes invisible

I have created a simple GUI using GUIDE Matlab. My gui have an axes toolbox. I want to hidden this toolbox when the first time program running. I have set the property using command : set(handles.axes1,’visible’,'off’); But, the axes toolbox still showed. This code success when applied in other toolbox (panel, edittext, etc). After searching, [...]

setting eclipse cdt

I have try to open opencv example in the eclipse. When I opened the editor, I get many of error from eclipse editor. I use ubuntu 12.04. You can modified the path location with your OS. This is steps how to this error. Symbol ‘iostream’ could not be resolved. The simple method is using locate [...]