What’s hard about vanilla Ruby?

What did you go over?

Bad abstraction is worse than no abstraction

If the code is going to poorly organized, I’d prefer it to just be one single gigantic standalone script than some wrong and misleading arrangement of objects or functions that adds more complexity than they solve

That depends, people can be smart but malicious, non-coorperative, or selfish.

The prisoner’s dilemma shows that there are systems where individually, the “smart” individual thing to do is globally non-optimal.

Even smartness and altruism alone isn’t enough. Medical professionals are smart and out to help others, but any ER doc/nurse will tell you they have limited trust in their patients (rightly so in the real world).

Does “everyone is smart” also include both “altruism and cooperative trust in others”?

Can that barrel hold fluids? B/c then what about the ocean or even the atmosphere? (Though it would take a while)

Could’ve held one rod end in each hand, letting middle of rope ladder hang down for standing on, like stirrups

Alternate left/right and you can step in any direction into the air

“never see addressed”? What do you think currently happens in (real, non-hypothetical) cities with good bike infrastructure?

https://www.youtube.com/watch?v=j2dHFC31VtQ&t=365

Oh look, emergency vehicles work even better on bike infrastructure than on car infrastructure

Bicylists and pedestrians can’t hard block a firetruck the way car traffic can

inheritance to avoid code duplication

What no, inheritance is not for code sharing

Sound bite aside, inheritance is a higher level concept. That it “shares code” is one of several effects.

The simple, plain, decoupled way to share code is the humble function call, i.e. static method in certain langs.

If you used good objects, you’ll only have to make the change in one place

IMO that’s generally a retroactive statement because in practice have to be lucky for that to be true. An abstraction along one dimension – even a good one, will limit flexibility in some other dimension.

Occasionally, everything comes into alignment and an opportunity appears to reliably-ish predict the correct abstraction the future will need.

Most every other time, you’re better off avoiding the possibility of the really costly bad abstraction by resisting the urge to abstract preemptively.

How does playing the game bring revenue? Ads?

Also, I would think that the business would be in a tougher situation if game popularity increased while tech workers weren’t around to maintain it

It’s the difference between knowing you’ll grow and graduate together with your classmates vs knowing you’re only going to see them for that one month before you move away.

Distributing power across a group of communities over the same topic (e.g. like seats in a congress/parliament) is a nice thought.

However, my second thought was how vulnerable that is in a fediverse. To continue the analogy, an adversary could create new states (server/communities) of arbitrary population (accounts) at will.

Whiskey

You can reference envs from the host in docker compose, so code it in instead of manually passing tribal knowledge in: https://stackoverflow.com/a/73826410

Simpler to keep everything in one compose file if you can, under a test service that doesn’t build unless explicitly named

Un-weird that env var and use the normal, boring feature of defining environment under your test service

I’ve often been able to alias drun='docker compose run --rm --build' and simplify down to:

drun test

Should be able to encode all those wayward args into docker-compose.yml or Dockerfile and only use vanilla docker commands – that’s the whole point of containerization

In the US? IMO only possible in exclusive environments similar to saunas at spas or membership-based clubs/gyms

I think your ideas are too non-practical/specialized/advanced/low-level for your stated goal of 'digital literacy". They read more like college intro/followup course material and are too esoteric to be readily absorbed, esp by generic teenagers, even if they’ve self-selected to be “lightly interested”.

In recreational climbing, skin calluses and surface abrasion aren’t usually much of a concern compared to tendon health. Skin heals light damage quite easily.

However, it’s not uncommon for a new (or experienced) climber to develop their muscles beyond what their own tendons can take. Since it takes tendons so long to strengthen, it’s common to need managing the risk of finger pulley tendon injuries in climbing.

Also, I do not know how these nuances apply in your context of your medical condition.

There’s the practical distinction between “everyone can do it with some dedicated intent” (so few actually bother) vs “everyone can do it on a whim”