Saturday, July 8, 2017

change disk size of VirtualBox, in osX

applejack:MacOS hqin$ VBoxManage modifyhd /Users/hqin/VirtualBox\ VMs/windows10/
Logs/                windows10.vbox       windows10.vbox-prev  windows10.vdi        
applejack:MacOS hqin$ VBoxManage modifyhd --resize 40000 /Users/hqin/VirtualBox\ VMs/windows10/windows10.vdi 
applejack:MacOS hqin$ VBoxManage showhdinfo  /Users/hqin/VirtualBox\ VMs/windows10/windows10.vdi 
UUID:           3a38dc04-987c-46be-9dda-1ded6cece216
Parent UUID:    base
State:          created
Type:           normal (base)
Location:       /Users/hqin/VirtualBox VMs/windows10/windows10.vdi
Storage format: VDI
Format variant: dynamic default
Capacity:       40000 MBytes
Size on disk:   20154 MBytes
Encryption:     disabled

In use by VMs:  windows10 (UUID: 46645298-3095-4fa0-8b95-f625b89c4b24)

Wednesday, July 5, 2017


18 pairs of students, Saturday labs.

AI and machine learning

Hologram on smart phone, tablets.

 Statement on Saturdays
 Cost for Saturdays, raspberry pi