Hi all, I saw my IP address of WAN connection has a format 18.104.22.168/255.255.255.255. I have a little knowledge about subnet mask. so I don't know why my WAN IP address has all value of mask is 255 ?. I think that the ending value of mask is lower 255.
I'd like to use setfacl so that anyone in group 'app' can edit any file contained within /usr/local/users/app regardless of what the traditional UNIX permissions say. I have two users john and ben. I tried to follow the instruction from another question, but john is not able to write to some files. It looks like this is because of the acl mask.
I need to create a BLACK mask on an ImageView which is a mellon (like a circle) and I need to put on that mask an animation (property animation using ObjectAnimator) in order to change the alpha of the mask, and then the imageview should be shown properly. So:
- black mask shaped as a circle, over a mellon, and that mask should be able to change it's alpha from 1.0 to 0.0.
Can anybody help me?