Where to go after "Programming in D"

[realdonaldtrump via Digitalmars-d-learn]

On Tuesday, 1 March 2016 at 16:50:12 UTC, karabuta wrote:
> I am almost done with the "programming in D" book. Where will 
> you suggest a go from there. My current focus is on network 
> programming, database systems, data manipulation and software 
> architectures for database related apps(mostly Linux platforms 
> with D).
>
> I am aiming to become a hardcore and better coder(quality code) 
> than you :) Please suggest.

You can never be as good as me so you should just quit.  If you 
think you can I will probably sue you.