Displaying 2 results from an estimated 2 matches for "inheitance".
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inheritance
2006 Jan 01
3
Single Table inheitance doesn''t show subclasses ?
Hi, I am a Rails noob.
Suppose you have:
---
class Animal < ActiveRecord::Base
end
class Mammal < Animal
end
class Cow < Mammal
end
---
I provide Animal,Mammal and Cow controllers with the scaffolding, just
to test and to fill up the Animal table. I can see the "type" column
getting it''s value set with the class name.
So far, soo good.
Now, since listing Animals
2011 Feb 03
1
POSIX ACLs vs. EA security.NTACLs
This might be more inclusive if I said, Linux Permissions vs POSIX ACLs
vs vfs_xattr.
I have recently begun to discover the power and flexibility of using
POSIX ACLs (by mounting my EXT3/4 filesystems with the acl option). This
solved alot of security permissions issues between Samba and Linux
groups of users. As I have delved into this deeper and begun using the
VFS object, vfs_xattr, things