install it using
#pkg install gnome3
/etc/fstab
proc /proc procfs rw 0 0
/etc/rc.conf
gdm_enable=“YES” gnome_enable="YES"
The menu is missing
install Parallel Tools
Playing with FreeBSD
Compile and Install GCC 4.9.2 from source on OSX Yosemite
Compare Native Loop Time in Python with "homemade" Fortran Module
Using 'Home-Made' Fortran Binary as Python module
3D Waterwave Simulation using Python
3D Surface Plot Animation using Matplotlib in Python