The problem that took him 5 years to fix in C++, I solved in a minute with D

[zjh]

Hope to see D's `vision(or position), roadmap and continue 
changing progress bar` on the home page from time to time.
D should have a dynamic priority list of `features/todo`. and 
letting users known. and it should put on the `dlang homepage`.
Then new and old users can `intuitively` feel the progress . 
Otherwise,plain users don't know the `power` of d.
Just like `C++` now has no `user defined attributes`, which is 
very uncomfortable.
We should show `our strengths` on the home page.
In addition, we should `dig into` the good posts of skilled users 
of `d Forum` and classify them and, reward them for their 
`excellent answers`. Then, we can avoid answering the same 
questions repeatedly by just providing a link.