Hacker Newsnew | past | comments | ask | show | jobs | submit | horse_dung's commentslogin

This is so true. If you just want the data then use a different store (e.g. NoSQL) and everything will be quicker, lighter weight and slower to develop…


What does "lighter weight" mean?

Smaller install size? Smaller memory footprint? Schemaless?


OTG means the BeagleBoard can act as a device (like a keyboard, pendrive, etc) when connected to something else which is the host.


Hm, I usually see this called out as being able to act as an HID.

"OTG" is such a gallingly stupid, uninformative term.


It's because it was originally developed for smartphones: originally normally trieted as devices, then adding the ability to act as hosts, therefore you have a USB host "on the go". The more modern version and terminology is USB-C dual-role support, which is the same basic thing but using the USB-PD protocol to negotiate instead of a special marker cable (which the product page does also use).


No it means it can act as a host, when it would normally be a device.


Database audit tool and they needed test what happens when an excessive number of tables is hit??? :)


I would agree with scale orders of magnitude higher than you can possibly imagine. But once you know what your scaling limits are (and there are always are limits) and what the (pre)failure behaviour looks like… we’ll you don’t have to fix them…


I just finished writing a “dumb stuff with containers” internal blog which included:

C:\> type somefile.txt | docker run --rm -i ubuntu awk ‘something’ > output.txt


4-22 is my favourite… hahaha


04-22 is how I feel when I post updates to this project and someone tells me it's bad science and I should shut it down


The API layer receives fairly regular updates, but the model is (as I understand it) mostly static.

Within GPT there is an intentional randomness element called temperature which is how you get different answers each time.

I could copy their prompt and ask GPT4 to draw other things, but I’ll probably just look at the next few unicorns from this site :)


In almost all cases very quickly. A LLM doesn’t have the ability to perform calculations but instead it feeds text tokens from the prompt into a model which predicts what the next tokens should be.

It can’t do basic maths but based on everything it’s been trained on it can give the impression it can.

Recursive feedback isn’t likely to improve the prompt unless there is some testing and feedback provided in the Python script.

You could play a game of chess and while the LLM knows the rules of chess it isn’t actually playing chess, it is calling upon patterns it has learned to predict text tokens that are appropriate for the given prompt. So opening moves will be sound, but it would quickly go off the rails and start hallucinating…

Given how they work, it is amazing they give the appearance of knowing anything. Even asking “how did you do that?” gives generally compelling answers.


The price will stop going up…


No, price is driven by supply and demand, when all bitcoin have been mined, supply will no longer increase, while the demand will (in theory).


The Bitcoin price is fundamentally driven by the cost of electricity: if you're a miner, you can spend $40K on electricity (on average) to mine a new coin, or if existing coins cost less money to buy, you can simply buy them instead (and make a profit in the process).

The goal of miners it to acquire coins, and they can either buy electricity and compute machines and "trade" that expense for coins, or they can buy coins directly. Either way, miners will do whatever is cheapest to get new coins.


What happens when the price is so high that it cannot be used to purchase food? I guess it could buy a higher echelon of assets. But what demand is going to drive the price if the currency cannot meet basic needs? Can demand drive price if a commodity is entirely illiquid?


You can divide one Bitcoin into very small parts, the smallest 1/100000000 part of one.

The bigger problem is that the transaction fees are much too high to buy small things.


That's a good point that I didn't articulate and understanding of in my comment. I guess I meant more so that if the price gets higher and remains high, then its holders will not or are not selling, and I wonder if how long this illiquidity could sustain the price of bitcoin.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: