Quant Goblin

Math. Physics. Computer science. Quant trading.

[Quant Goblin @quant_goblin]

@VelocityDEX Can you give some sort of trading credit for the accounts that lost all their funds from the hack?

[Quant Goblin @quant_goblin]

Why is π (pi) = ~3.14?

If you were to take the circumference of any circle and flattened it into a straight line, you would be able to fit around 3.14 x the diameter of the same circle.

Example: multiply the diameter of a quarter by 3.14 and you would get the circumference.

[Quant Goblin @quant_goblin]

@VelocityDEX Where is our money you scammers @VelocityDEX ?

[Quant Goblin @quant_goblin]

@tracybbd @DriftProtocol Who is considered an affected user?

-someone that actively had their money invested in crypto in drift

-someone who had their money sitting in USDC inside drift

?

[Quant Goblin @quant_goblin]

@paoloardoino @DriftProtocol Hi @DriftProtocol can you please provide us with updates on what’s happening?

[Quant Goblin @quant_goblin]

Trying to set up a LangChain agent to schedule appointments with Google Calendar is extremely burdensome. Need to go through long app verification process with Google Cloud. It could just be an API call 🤷‍♂️

[Quant Goblin @quant_goblin]

Graph-based multi-agent setups are so much better than plain tool-calling setups.

Faster queries, better context management with token preservation, and smooth streaming responses.

See the difference: https://t.co/Qz6WwVFkLa

Next step: Secure the API routes!

@LangChain

[Quant Goblin @quant_goblin]

@Steam me and my friends from way back want to play a game of CS but lot of us have MacOS. Now we can’t play and don’t plan on buying a PC. If you can make a retro CS version (maybe 1.6) that works on both PC/Mac, I think you can make a lot of $$

#nostalgia

[Quant Goblin @quant_goblin]

@EatingInformat1 This offering came out of nowhere , and it seemed like they already have enough cash to run for several years

[Quant Goblin @quant_goblin]

@EatingInformat1 😒

[The Kobeissi Letter @KobeissiLetter]

This is BEYOND insane:

AI compute demand is now growing at over 2 TIMES the rate of Moore’s Law, creating a massive shortage.

Just to meet current demand, $500 billion must be invested in data centers PER YEAR until 2030.

What does this mean? Let us explain.

(a thread)

[Quant Goblin @quant_goblin]

@CryptoSabotage @MAGAARMY_ Wrong, capital gains tax for anything over $250K gained, in NY at least. So if you bought a home for $100k in 1990 and sell for $1M today, expect a massive tax bill

[Quant Goblin @quant_goblin]

MCP servers are wow! So much control to backend functions that would normally take up a lot of time to develop. For example, no longer need to write complex SQL queries for database actions, the Supabase MCP via Cursor writes the logic for you through natural language. #ai

[Quant Goblin @quant_goblin]

Turns out it was a permissions issue all along. Once I gave sudo access to the mentioned npm folder, the Supabase MCP server connected in both Windsurf and Cursor!

Windsurf comes through in this situation! @cursor_ai please take notes!

[Quant Goblin @quant_goblin]

Day 1 of building the best AI-event finder: Working with MCPs for the first time.

The concept was blurry to me, as I thought MCPs was the new Rest APIs.

My first test MCP connection was from Cursor to my Supabase table via Supabase MCP.

It didn't work after multiple tries.

[Quant Goblin @quant_goblin]

I almost gave up on Cursor, and downloaded Windsurf for the first time to see if the Supabase MCP connection would work there.

Turns out I was having the same issue, BUT with Windsurf it provided an error message as to why it wasn't working.