user_id uuid not null references public.profiles(id) on delete cascade, friend_id uuid not null references public.profiles(id) on delete cascade, created_at timestamptz not null default now(), ...

created_at timestamptz not null default now(), updated_at timestamptz not null default now(), created_at timestamptz not null default now(), updated_at timestamptz ...

Abstract: Current state-of-the-art plug-and-play countermeasures for mitigating adversarial examples (i.e., purification and detection) exhibit several fatal limitations, impeding their deployment in ...