Dev & Dsgn Frontline

[Code Geek @codek_tv]

Trigonometric Functions and the Unit Circle.

[Code Geek @codek_tv]

Rotation Matrices in Motion.

[Tom Dörr @tom_doerr]

Fits 10 million documents into 4GB of RAM

https://t.co/ylQzuS7SuN

[Tom Dörr @tom_doerr]

Ollama Python library for LLM integration

[freeCodeCamp.org @freeCodeCamp]

Large Language Models are powerful but they can also be unpredictable and give responses in all sorts of formats.

But the Pydantic Python library lets you define the shape and form of both inputs and outputs.

In this guide, @manishmshiva teaches you how to keep your LLM outputs predictable using Pydantic validation.

https://t.co/LrOE1C93cm

[Tom Dörr @tom_doerr]

lightweight Python library for building RAG pipelines with LLM and document retrieval support

[Tom Dörr @tom_doerr]

Python toolkit for building LLM and RAG apps with lots of small, specialized models

[Python Developer @PythonDvz]

Learn how to analyze multimodal data with LLMs and Python. This tutorial covers:
- Classifying text with LLMs
- Answering questions about images
- Transcribing audio data (speech) to text
- Building a natural language query interface over an SQL database

https://t.co/mHuaDkXSrL

[Tech Fusionist @techyoutbe]

Python + LangChain → LLM Apps
Python + LlamaIndex → RAG Systems
Python + OpenAI API → AI Assistants
Python + Hugging Face → Model Hub
Python + ChromaDB → Vector DB
Python + FAISS → Similarity Search
Python + Pinecone → Managed Vector DB
Python + Weaviate → Semantic Search
Python + Haystack → NLP Pipelines
Python + Whisper → Speech-to-Text
Python + TTS → Voice AI
Python + Diffusers → Image Generation
Python + AutoGen → AI Agents

[Math Files @Math_files]

A famous formula for π:
π/4 = 1 − 1/3 + 1/5 − 1/7 + …
This comes from a trigonometry formula:
arctan(x) = x − x³/3 + x⁵/5 − x⁷/7 + …
Putting x = 1 gives the series for π/4.

This result was discovered independently by: Gottfried Wilhelm Leibniz (1673), James Gregory (1671), Nilakantha Somayaji (around 1500, in Tantrasangraha).

[freeCodeCamp.org @freeCodeCamp]

When you're working with AI tools, you typically have to send your files to third-party servers.

But this may not work for you if you're dealing with sensitive information.

In this guide, @techno0ptimist teaches you how to run an LLM locally to interact with your documents.

https://t.co/E2zj49sSGn

[Wes Bos @wesbos]

here is the new CSS Border shape API

this is going to unlock so many sick new designs

[Firebase @Firebase]

If you’re hardcoding AI prompts in your mobile or web apps, you might be at risk for prompt theft and injection attacks 😓⚠

Learn how to move your gen AI prompts and configurations from the client-side and onto Firebase servers to help improve security and iterate faster using Firebase AI Logic.

Chapters:
0:24 - Firebase AI Logic
0:51 - Server Prompt Templates
2:07 - Creating templates
4:51 - Using templates in your app
5:45 - Creating new template versions

[SHAHNAB AHMED @AhmedShahnab]

Introducing Operation Matrix

Because Matrix operations generally break kids’ brains on whiteboards… Matrices aren't just numbers- they are transformations in space

Now can actually SEE the geometry: every addition, multiplication, inverse, eigenvalue, and eigenvector becomes a transformation in real-time space.

What it visualizes:
• Basic ops (add/subtract/multiply)
• Transpose, Invert, Adjugated
• Cross products + Determinant
• Matrix powers + Eigenvalues/Eigenvectors

#LinearAlgebra #CreativeCoding #ThreeJS #ReactThreeFiber #MathVisualization #EdTech #WebGL #STEM @reactthreefiber @threejs

[Compounding Quality @QCompounding]

Do you know what WACC means?

It stands for Weighted Average Cost of Capital.

It's crucial that you master this important metric in Finance 👇

[Bojan Radojicic @BojanRadojici10]

Valuation of firm depends on stage in its life cycle and the purpose of valuation.

I tell my clients: tell the reason you need valuation I’ll give you approach.

Look at full perspective:

There are 6 stages:

1. Starup
2. Young growth
3. High growth
4. Mature growth
5. Mature stabile
6. Decline

Before valuation it is useful to determine which stage company belongs in.

For example, if the company is in mature growth stage then:

• Source of Value is stabile earning potential
• DCF is applicable
• Relative valuation is applicable too
• Pricing measure are : Revenues, Earnings, Growth rate, FCF
• Valuation ratios could be : PE to Growth rate, P/E, EV/FCF
• Preferable method:

👉 DCF

👉 𝘈𝘭𝘵𝘦𝘳𝘯𝘢𝘵𝘪𝘷𝘦 𝘰𝘳 𝘥𝘰𝘶𝘣𝘭𝘦 𝘤𝘩𝘦𝘤𝘬:
• Comparable companies (P/E)
• Comparable transactions – EBITDA multiple

The success of valuation lays in how well you create a projection of each important financial categories

Look the other stages a well.

~~~~~~~~~~~

Want to master valuation through powerful financial models?
Check my courses:

👉 https://t.co/QjYpmVagXE

See you there!

[SolvingForZ @SolvingForZ]

All Circle Theorem 🟢🔴🟠
#maths #geometry #theorem

[Code Geek @codek_tv]

The Normal Distribution (also called the Gaussian distribution) is a fundamental concept in Statistics and probability. It describes how many real-world measurements naturally spread around an average value.
The Normal Distribution (also called the Gaussian distribution) is a fundamental concept in Statistics and probability. It describes how many real-world measurements naturally spread around an average value...

[Math Guy TFL @MathGuyTFL]

Solve.

[Tom Dörr @tom_doerr]

Turns documents into knowledge graphs

https://t.co/evKY6tMT3j