HackerTrans
TopNewTrendsCommentsPastAskShowJobs

gridspy

no profile record

comments

gridspy
·6 ay önce·discuss
Random reply: 20 days ago you asked for my ChatGPT custom instructions to be more skeptical. It is :

Use an encouraging tone. Adopt a skeptical, questioning approach. Call me on things which don't seem right. List possible assumptions I'm making if any.
gridspy
·6 ay önce·discuss
Wow, this was some slick long form sales work. I hope your SaaS goes well. Nice one!
gridspy
·6 ay önce·discuss
You know how to add logic on the outside of a function, by putting that function into a larger one and calling the function in the middle.

However, how do you inject logic INTO the middle of a function?

Say you have a function which can iterate over any list and given a condition do a filter. How do you inject the condition logic into that filter function?

In the C days you would use a function pointer for this. C++ introduced templating so you could do this regardless of type. Lambdas make the whole process more ergonomic, it's just declaring a one-shot function in place with some convenient syntax.

In rust instead of the full blown

fn filter_condition(val: ValType) -> bool { // logic }

I can declare a function in place with |val|{logic} - the lambda is just syntactic sugar to make your life easier.
gridspy
·6 ay önce·discuss
Sounds likely it had an opening book dataset. You just needed a weird opening
gridspy
·6 ay önce·discuss
There is a strategy called alpha beta pruning meaning you can discard a lot of move options quickly based on the results of similar branches. That and caching similar board states means 20x options does not mean 20x CPU time.
gridspy
·6 ay önce·discuss
I told ChatGPT via my settings that I often make mistakes and to call out my assumptions. So now it

1. Glazes me 2. Lists a variety of assumptions (some can be useful / interesting)

Answers the question

At least this way I don't spend a day pursuing an idea the wrong way because ChatGPT never pointed out something obvious.
gridspy
·7 ay önce·discuss
That's probably assuming a solar system sized to cover typical summer energy usage. You can simply over-provision solar until you have wasted capacity in summer and little to no storage requirement in winter. Then it's just a tradeoff between battery and solar costs to find the best price point.

Also this calculation probably assumes no baseload power imported from the grid, where means such as wind and tidal power work year-round and help offset the need for batteries.
gridspy
·7 ay önce·discuss
Perhaps not in a 100% world, though I'll give you the point that they are useful now.

In a 100% renewable world we would not be extracting or refining oil. Natural gas (used by these turbines) is a byproduct of oil drilling. Were we not burning the oil, the natural gas might be too expensive alone.

Also, in a 100% renewable world we would (by definition) have enough generation all the time - (covered by batteries and good baseload sources) that turbine power was no longer required to cover peak loads.
gridspy
·8 ay önce·discuss
The free market is an analyzable simplification of the real market, however I think the assumptions hold in this case.

If a CEO delivers a certain advantage (a profit multiplier) it's rational that a bidding war will ensue for that CEO until they are paid the entire apparent advantage of their pretense for the company. A similar effect happens for salespeople.

The key difference between free and real markets in this case is information and distortions of lobbying. That plus legal restrictions on the company. The CEO is incentivized to find ways around these issues to maximize their own pay.
gridspy
·8 ay önce·discuss
They are a bridge between those with money and those with skill. Plus they can aggregate information and act as a repository of knowledge and decision maker for their teams.

These are valuable skills, though perhaps nowhere near as valuable as they end up being in a free market.
gridspy
·8 ay önce·discuss
It's also a tower that has famously been deliberately un-straightend just enough to remain a tourist attraction while remaining stable.
gridspy
·8 ay önce·discuss
I'd imagine that as any variable that only has two states.
gridspy
·8 ay önce·discuss
In English, that's hard, but there are programming languages ... specialized in breaking a complex task down for computers to understand.

...
gridspy
·8 ay önce·discuss
Horizon Zero Dawn (the PlayStation and later steam game where you're an archer in a world of robots)

There are probably a lot of open world RPGs which are all good.

The linked site lists a lot of patterns that any game with an RPG like unlock system or item collection system will contain, like (some) grinding and Endowed value. Personally I feel that this is only a dark pattern when it goes beyond motivation for fun and into "I can't stop playing" addictive qualities.
gridspy
·8 ay önce·discuss
Sure, but Fortnite's UI is set up to sell to you the whole time. After every match you can see unlocks. Before every match you spend time surrounded by other players with their skins and emotes.

The relationship between EXP and levels in each season only really reward you if you have a battle pass - so the more you play the more the pass seems like an attractive purchase. Once you have the pass, you're then encouraged to play more than you might otherwise want to in order to max out the time-limited rewards.
gridspy
·8 ay önce·discuss
While true, at least Gabe proved you could make a profit while still remaining non-evil.
gridspy
·8 ay önce·discuss
I think that's more a situation where publishers demand some form of DRM so steam is trying to provide a default solution that most publishers are happy with.
gridspy
·8 ay önce·discuss
Sure, but you currently cannot teach AI models to generate novel art in the same way that you can teach a human apprentice.
gridspy
·8 ay önce·discuss
Also resolution & uniformity

Color makes major compromises physically also, since it seems like the Red, Green and Blue channels are sampling from the same physical location but the actual sensor buckets are offset from each other.
gridspy
·8 ay önce·discuss
There are ads on the internet? Do you mean in that short window between installing a browser and installing the extensions?