Disclaimer
Some lecturers don't want their assignments to be published.
That is fine without any doubt.
Although my goal is to help universally anyone who might need reference material, it's also in my interest to prohibit access to certain user groups (e.g. freshmen who lurk on this website to copy solutions).
Therefore, I must take some precautions to restrict access to solutions.
As stated, the goal of this project is to help people who need references or ideas.
In no case I support plagiarism and/or copies of my work - doesn't matter the context.
Please note: To comply with the corresponding lecturers and their copyright, some solutions or modules may only be visible to users who received access.   More on getting access
I can't access your solutions!
Solutions will generally be published some time after the corresponding homework has been submitted.