AnupTechTips - Designing Scalable Systems and AI Architecture

px.imshow aspect=’auto’ vs ‘equal’: Heatmap Size and Zoom

Published on: September 29, 2026 by Anup Das

px.imshow draws square cells by default for NumPy arrays and pandas DataFrames (aspect=”equal”). With aspect=”auto”, the cells stretch …

Last Updated on: September 29, 2026 by Anup Das

Most prompt engineering advice was written for models that no longer exist. Here’s what still works.

Last Updated on: September 29, 2026 by Anup Das

How multiple AI agents team up to solve problems no single LLM can handle.

Last Updated on: September 29, 2026 by Anup Das

A complete walkthrough of the ReAct pattern teaching LLMs to reason and act with LangChain.

Last Updated on: June 17, 2026 by Anup Das

Turn messy datasets into clear, compelling charts with Python’s three most powerful libraries.

Last Updated on: June 17, 2026 by Anup Das

Ditch print() for good — IceCream makes Python debugging faster and far less painful.

Last Updated on: June 17, 2026 by Anup Das

Slow loops are killing your code; here are the faster, cleaner ways to transform data.

Last Updated on: September 29, 2026 by Anup Das

Thirty-five practical tricks to make your Python cleaner, faster, and a pleasure to read.

Last Updated on: June 17, 2026 by Anup Das

Everything you need to understand decision trees, the simple, powerful algorithm to start with.

Last Updated on: December 25, 2022 by Anup Das

If you want to master Python, then it is crucial to work on live python projects. We are …