▶ Videos →

📰 Dev.to · Neural Download

15 articles · Updated every 3 hours · View all reads

All Articles 173,163 Blog Posts 163,816 Tech Tutorials 46,199 Research Papers 33,857 News 21,839 ⚡ AI Lessons

Microservices Aren't About Services

Dev.to · Neural Download 🏗️ Systems Design & Architecture ⚡ AI Lesson 4mo ago

Microservices Aren't About Services

https://www.youtube.com/watch?v=4F0dlOMWGHE Monolith or microservices? You've been in this meeting...

The 12 Factor App in 13 Minutes | Coffee Time

Dev.to · Neural Download ☁️ DevOps & Cloud ⚡ AI Lesson 4mo ago

The 12 Factor App in 13 Minutes | Coffee Time

https://www.youtube.com/watch?v=OU-89UaPG-Q Twelve rules, written in 2011 by Heroku's co-founder...

How Databases Lock Your Data (ACID)

Dev.to · Neural Download 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 4mo ago

How Databases Lock Your Data (ACID)

https://www.youtube.com/watch?v=wIa-zbRqqIg Two bank transfers hit at the same millisecond. Both...

JWT Is Not Encrypted (And That's By Design)

Dev.to · Neural Download 🔐 Cybersecurity ⚡ AI Lesson 4mo ago

JWT Is Not Encrypted (And That's By Design)

Most developers carry JWTs on every request but never look inside. The payload is plain text, the signature is the real security, and the alg:none attack broke

Git Merge

Dev.to · Neural Download ⚡ AI Lesson 4mo ago

Most developers think git merge just "combines two branches." You have your code, they have their...

How Chat Apps Send Messages Instantly (WebSockets Breakdown)

Dev.to · Neural Download 🔧 Backend Engineering ⚡ AI Lesson 4mo ago

How Chat Apps Send Messages Instantly (WebSockets Breakdown)

https://www.youtube.com/watch?v=cMk2wrUu48s HTTP is a phone call where you hang up after every...

The CORS Error, Explained

Dev.to · Neural Download 🌐 Frontend Engineering ⚡ AI Lesson 4mo ago

The CORS Error, Explained

https://www.youtube.com/watch?v=1P84YeTrjs4 Every web developer has seen this. You make a fetch...

Async Await Is Just a Bookmark

Dev.to · Neural Download 🌐 Frontend Engineering ⚡ AI Lesson 4mo ago

Async Await Is Just a Bookmark

Here's what most developers think async/await does: you call an async function, and it runs on a...

malloc: Secret Memory Dealer in Your Code

Dev.to · Neural Download 🔧 Backend Engineering ⚡ AI Lesson 4mo ago

malloc: Secret Memory Dealer in Your Code

Every time you call malloc, something happens that most programmers never think about. You asked for...

The Secret Compiler Inside Python

Dev.to · Neural Download 🔧 Backend Engineering ⚡ AI Lesson 5mo ago

The Secret Compiler Inside Python

https://www.youtube.com/watch?v=ujlk-CYEpJA Python is an interpreted language. You've heard it a...

Your Branch Is 41 Bytes (Git Internals Explained)

Dev.to · Neural Download ⚡ AI Lesson 5mo ago

Your Branch Is 41 Bytes (Git Internals Explained)

https://www.youtube.com/watch?v=wn7jXAFhgzY You've used Git almost every day of your career. git...

The Embedding Space: Where Words Become Geometry

Dev.to · Neural Download 🧠 Large Language Models ⚡ AI Lesson 5mo ago

The Embedding Space: Where Words Become Geometry

https://www.youtube.com/watch?v=1sQffYYe6Y8 How Computers Understand Meaning: The Math...

Backpropagation: The Algorithm That Taught Machines to Learn

Dev.to · Neural Download 📐 ML Fundamentals ⚡ AI Lesson 5mo ago

Backpropagation: The Algorithm That Taught Machines to Learn

https://www.youtube.com/watch?v=sjYCdifiRNw Every neural network you've ever used — GPT, Stable...

How Databases Search a Billion Rows

Dev.to · Neural Download 🔧 Backend Engineering ⚡ AI Lesson 5mo ago

How Databases Search a Billion Rows

Your database has a billion rows. You run a query. The answer comes back in milliseconds....

Docker Isn't a VM. Here's What It Actually Is.

Dev.to · Neural Download ☁️ DevOps & Cloud ⚡ AI Lesson 5mo ago

Docker Isn't a VM. Here's What It Actually Is.

Everyone says Docker is a lightweight virtual machine. Same diagram in every tutorial — hardware,...