Maybe you should read something about him before you call him that. I recommend the "Contributions"-section on his Wikipedia-article. And if it is of any relevance to your work: his "Systems Performance: Enterprise and the Cloud" is a comprehensive and excellent guide.

Nowadays where you can get a MacBook Air 16gb m2 for around 600€ this would be my pick if I’d have to find a new machine for travel and casual use.

PathMinder pre-dates Norton Commander by two years:

https://en.wikipedia.org/wiki/PathMinder

I use kotlin nowadays…

If you are inferring someone writing software for several decades might share, than one might want to at least reconsider civility over ones ego. Best of luck =3

"It works! so don't worry about spending a day or two exploring..." should be the takeaway insight about Erlang/RabbitMQ. Have a wonderful day. =3

SELECT jdoc->'guid', jdoc->'name' FROM api WHERE jdoc @> '{"tags": ["qui"]}';

or

SELECT jdoc->'guid', jdoc->'name' FROM api WHERE jdoc @? '$.tags[*] ? (@ == "qui")';

which find documents in which the key "tags" contains array element "qui"

https://www.postgresql.org/docs/current/datatype-json.html

    db.api.find(
      { "tags": "qui" },
      { 
        "guid": 1, 
        "name": 1,
        "_id": 0
      }
    )