Long Nguyen

👋 Code Writer, System Guy

[Arsenal @Arsenal]

The Arsenal. Your Premier League champions.

[conduct|r @conductr_]

This book is going to change how an entire generation thinks.

[Guillermo Rauch @rauchg]

Obsession is the mother of invention

[Long Nguyen @vangnol]

Ruby is the best programming language in the age of AI. Convention over Configuration!

[Long Nguyen @vangnol]

@shekhu04 1st: Ruby
2nd: Rust
3rd: Python

[Long Nguyen @vangnol]

@milan_milanovic True

[Long Nguyen @vangnol]

@psomkar1 Don't debug, throw away all the codes and generate the new solution from scratch :D

[Long Nguyen @vangnol]

@jaideeparashar @psomkar1 yah, if you build serious production softwares, you still need to have a valid software development process. And still require a lot of human effort.

[Long Nguyen @vangnol]

@hiarun02 If coding from scratch helps you think, shouldn’t we still learn it? Just like learning math or writing at a university level?

[Long Nguyen @vangnol]

@justinskycak Agree. It takes a lot of motivation to maintain high standards when no one is watching lol.

[Long Nguyen @vangnol]

@BoWang87 Haha, as developers who’ve been coding for a long time, we can tell a lot about how a person thinks by looking at their code. Architectural thinking really important here. Taste also important.

[Long Nguyen @vangnol]

great and up to date introduction lectures on AI from CMU, covering all the fundamental concepts to understand modern AI in 2026

[Long Nguyen @vangnol]

Introduction to Modern AI video lectures playlist
https://t.co/ugSFZREs90

https://t.co/jFcmEAyr0Q

#artificialintelligence

[Long Nguyen @vangnol]

Topics:
- Amortised analysis
- Disjoint sets / union-find
- Binary search trees (Red-Black trees, splay trees)
- Max flow and min cut in networks; applications
- Linear programming
- NP-hardness
- Approximation algorithms
- Fixed-parameter tractability
- Exponential algorithms

[Long Nguyen @vangnol]

Algorithms and Data Structures 2025-2026 Video lectures from University of Oxford

https://t.co/qYkVtasiQL

https://t.co/zOZy42wFi8

#algorithm

[Long Nguyen @vangnol]

Video lectures from CMU that covers how to build, deploy, assure, and maintain software products with machine-learned models, from classic ML to LLMs to AI agents. 🙏 🙏 https://t.co/3HbSqekGMa https://t.co/eQvdwHR6DF #MachineLearning

[Vijay Janapa Reddi @profvjreddi]

Today I’m sharing Tiny🔥Torch—an educational framework for ML systems, built from scratch. You don’t just train models, you build tensors, autograd, optimizers, and data loaders, and see how design choices affect memory, performance, and efficiency.

If you use @PyTorch or @TensorFlow, this helps learners see what’s really happening under the hood. Too many students learn how to use ML frameworks, but never how to build one. Tiny🔥Torch is about closing that gap.

Early, open, and still evolving, looking for fellow educators and learners. Ideas and help welcome 🙏

https://t.co/rEO37tbmHO

[Long Nguyen @vangnol]

@KarthikS2206 SEO

[Long Nguyen @vangnol]

Explained by Neuroscientist https://t.co/uHjriUwndB

[Long Nguyen @vangnol]

Sound that really work for focus & attention https://t.co/bWBOrWrLuj