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All ⚡ AI Lessons (10511) ArXiv cs.AI Dev.to · FORUM WEB Dev.to AI Forbes Innovation OpenAI News Hugging Face Blog

Stop Writing Fake Pytest Fixtures and Capture Real API Responses Safely using Snapfix

So, What Snapfix Does Wraps any Python function with @capture, intercepts the return value...

Bryan Chaffin, two weeks ago: John Martellaro was good man. He was not only a better man than me, he was one of the best people I knew. It is with a heavy heart

Dev.to · Altair Lage 29m ago

Essential AWS services every engineer should know

When we start learning AWS, the number of services feels overwhelming. But we don't need to learn...

Dev.to · Brayan Arrieta 30m ago

The Claude Certified Architect Exam: 5 Domains, 6 Scenarios, and Everything You Need to Know

So Anthropic went and did something nobody really expected — they launched a professional...

Dev.to · Thiago Alvarez 31m ago

Neon vs Supabase (2026) — Database or Backend? The Real Tradeoffs

Neon got acquired by Databricks for $1B. Supabase hit 1M databases. PlanetScale killed its free tier....

Dev.to · Thiago Alvarez 32m ago

Clerk vs Better Auth (2026) — We Verified Every Price So You Don't Have To

Every auth comparison you've read is already wrong. Clerk changed pricing. Better Auth added...

Dev.to · Brian Spann 33m ago

Creative Intelligence Suite: Innovation and Design Thinking for Developers (Part 4)

Throughout this series, we've explored BMAD's core framework, workflows, and custom agent building....

Dev.to · Ajay Devineni 40m ago

MCP Security in Action: Decision-Lineage Observability

Traditional observability tells you what broke. Agentic observability must tell you why the agent...

Dev.to · Aral Roca 41m ago

Your Last Coffee Isn’t the Problem; the First Three Are Still in Your System

A friend of mine was averaging 4 cups of coffee a day. Morning espresso at 7. Drip coffee at 10....

Dev.to · Authora Dev 46m ago

Why context windows keep breaking AI agents (and how knowledge graphs fix it)

Last week, an agent in a coding workflow looked perfectly fine for the first 20 minutes. It knew the...

Dev.to · Olamide Olaniyan 49m ago

Build a Social Media Event Bus: React to Posts, Comments, and Follows in Real-Time

Social media platforms don't give you webhooks. Instagram won't ping your server when someone...

Dev.to · Asaolu Elijah 🧙‍♂️ 49m ago

Web scraping for AI agents: How to give your agents web access

AI agents are only as useful as the information they can act on. A reasoning model with a January...

Dev.to · Suraj Kaushik 50m ago

Building VoiceAgent: From Speech to Safe Action

Introduction Voice interfaces feel natural to humans, but systems require structure,...

Dev.to · Anurag Srivastava 57m ago

I built a production RAG pipeline. Here's what most tutorials skip.

I wanted a RAG system that was fast to run and fast to set up for clients. Upload a PDF, ask...

Dev.to · Alan West 59m ago

Why Your Engineering Org Has No Idea What Anything Costs (And How to Fix It)

Most engineering teams have no idea what their work actually costs. Here's a practical framework for tracking effort allocation and making better decisions.

Medium · Data Science 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 59m ago

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Every morning, I used to check IPO news like most beginners do — scrolling through headlines, reading summaries, and trying to keep up. Continue reading on Medi

Dev.to · Zengkkj 1h ago

Stop sending private PDFs to servers: Building a 100% Client-Side PDF Suite

The Problem: The "Black Box" of Online Tools Have you ever wondered what happens to your ID, tax...

Dev.to · Daniel Westgaard 1h ago

How to Find Every Consumer of Your Docker Base

You maintain a shared base image. A CVE drops. Which repos are affected? Here's why the answer is...

Medium · Python ⚡ AI Lesson 1h ago

10x Faster Memory Management: Optimising Opteryx’s Core Memory Pool

How a targeted change to the MemoryPool implementation produced a 10x improvement by moving metadata into C++ Continue reading on Opteryx Engineering »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 1h ago

LangChain Explained: From Core Concepts to Production-Ready AI Agents (Hands-On with Groq)

Introduction to LangChain Continue reading on Medium »

Daring Fireball 1h ago

Marcin Wichary Visits the Large Scale Systems Museum

I’d never before heard of this museum , but now that I’ve seen Wichary’s photos, I want to go. Unsurprisingly , a lot of his shots are details of vintage keyboa

Dev.to · qingkuai 1h ago

Frontend Framework Bundle Size Benchmark: React/Vue/Angular vs Fine-Grained Runtimes

A cross-framework TodoMVC benchmark comparing raw, minified, and min+gzip bundle size growth as component count increases.

Medium · Programming ⚡ AI Lesson 1h ago

Everyone Had a Theory. No One Had Control.

That’s why production incidents take 40 minutes instead of 10. Continue reading on Engineering Playbook »

Medium · DevOps ⚡ AI Lesson 1h ago

Everyone Had a Theory. No One Had Control.

That’s why production incidents take 40 minutes instead of 10. Continue reading on Engineering Playbook »