Quick Primer on LangGraph

In this primer, we will provide an overview of the popular AgenticΒ  framework built on top of LangChain called the LangGraph AND get our hands dirty with some code samples on the various use-cases.

Here is the link to the article on LangGraph:

Quick Primer on LangGraph

Enjoy πŸ™‚ !!!

Quick Tip :: JetBrains DataSpell Fix – Markdown Appears Blank

For the users of JetBrains DataSpell IDE for all AI/ML notebook work, if the Markdown appears blank, try the following steps to fix:

    1. Navigate to Main Menu -> File -> Invalidate Caches…
    2. Check the item ‘Delete embedded browser engine cache and cookies’
    3. Click on ‘Invalidate and Restart’

Hope this tip helps others looking for a solution !!!

 

Quick Tip :: Running Text-to-Image Diffusion Model on a Local Machine

In this short quick tip article, we will demonstrate how one can run the ‘Flux.1-Schnelltext-to-image Diffusion model on a local machine (either a desktop with 16gb NVidia GPU or an Apple Silicon Mac) to generate an image given an input prompt.

Here is the link to the short quick tip article:

Quick Tip :: Running Text-to-Image Diffusion Model on a Local Machine

P.S: This is the 400th article post on PolarSPARC !!!

Happy New Year – Enjoy πŸ™‚ !!!

Hands-On with RFID/NFC

Most of us have been using some form of a badge or tag to enter the office building OR tap a credit card to make a payment at the checkout.

Ever wondered what is really going on behind the scene when we tap a card on the card reader ???

This is where the RFID/NFC technology comes into play. We will leverage a Raspberry Pi 4 along with a Mifare RC522 RFID module to get our hands dirty. Here is the link to the article demonstrating the concept of RFID/NFC:

Hands-On with RFID/NFC

Enjoy πŸ™‚ !!!