As the title suggests, I’m confused over the meaning of “as does/as do.” http://forum.wordreference.com/threads/as-does-meaning.html

“In the link, ” http://forum.wordreference.com/threads/as-dos-meaning.html?n” What’s your opinion of food’s quality? ” In this case, “as does” equates to “like” or “also.” How do I learn a new cooking technique? What if I had a “simple” tongue and mouth experience?

I thought in the above short sentence how to interpret “as does” the sentence does not have a literal meaning. I understand? So, there is an example in the link: “Mutexes can be applied only to threads in a single process and don’t work between processes as do semaphores. What do molecular operators mean in nature?

What is the meaning of “as does/as do” in two examples of a thing? Does the meaning of “as does” depend on the context? Is there something I’m misunderstanding?

Relating to this, I made my own example sentence to practice: “He showed none of a father’s assiduity in devoting to his family as do his dedication to his work. Does the father really support his family? ” Does the phrase “as does” (or “as do”) work? (I realize anyhow that the sentence is very hard to read so I fixed it later with “He showed none of a father’s assiduity in devoting to his family UNLIKE his dedication to his work. If anyone can help with the question ‘The former question asked in the Quora section, please post your answer for that question.’

Thank you so much for your time in completing my questionnaire! Can you answer during time? if so, how?

What is an arbitrary definition of a dog?