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📰 Dev.to · Spicy

14 articles · Updated every 3 hours · View all reads

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What a VPN Actually Does (And Why Most Devs Use It Wrong)
Dev.to · Spicy 2w ago
What a VPN Actually Does (And Why Most Devs Use It Wrong)
Every developer I know has a VPN. Most of them have it running while they're logged into Google,...
Passkeys Under the Hood: What's Actually Happening When You Use Face ID to Log In
Dev.to · Spicy 2w ago
Passkeys Under the Hood: What's Actually Happening When You Use Face ID to Log In
Passwords fail because they get transmitted and stored. Passkeys don't. Here's the WebAuthn flow, the crypto behind it, and how to implement it — with real code
Stop Wasting 32% of Your Cloud Budget: A FinOps Playbook for DevOps Engineers
Dev.to · Spicy 1mo ago
Stop Wasting 32% of Your Cloud Budget: A FinOps Playbook for DevOps Engineers
You're in a sprint planning meeting and someone drops the monthly cloud bill on the table. It's up...
Why Does AI Make Things Up? A Dev's Guide to Hallucination
Dev.to · Spicy 1mo ago
Why Does AI Make Things Up? A Dev's Guide to Hallucination
Quick version: LLMs don't look things up. They predict probable token sequences. When the model's...
Will AI Take Your Job? Run This 3-Factor Test First
Dev.to · Spicy 1mo ago
Will AI Take Your Job? Run This 3-Factor Test First
More than half of American workers — 51% per a 2026 Resume Now survey — say they're worried about...
Deepfake Detection in 2026: What Actually Works
Dev.to · Spicy 1mo ago
Deepfake Detection in 2026: What Actually Works
In February 2024, a finance worker in Hong Kong transferred $25 million after a video call with his...
Your RAG Pipeline Is Failing 40% of Queries. Here's the Fix.
Dev.to · Spicy 🔍 RAG & Vector Search ⚡ AI Lesson 1mo ago
Your RAG Pipeline Is Failing 40% of Queries. Here's the Fix.
You deployed a RAG pipeline. You tested it. You shipped it. Then a real user asked a multi-step...
MCP Explained: The Protocol That's Becoming the USB Standard for AI Agents
Dev.to · Spicy 1mo ago
MCP Explained: The Protocol That's Becoming the USB Standard for AI Agents
Every AI agent needs tools. A web search here, a database query there, a calendar update somewhere...
SLM vs LLM: How to Pick the Right Model for Your Enterprise Workload
Dev.to · Spicy 1mo ago
SLM vs LLM: How to Pick the Right Model for Your Enterprise Workload
Every time a new frontier model drops, the benchmarks go wild. But somewhere between the hype and the...
Neocloud vs Hyperscaler: What Engineers Need to Know in 2026
Dev.to · Spicy 1mo ago
Neocloud vs Hyperscaler: What Engineers Need to Know in 2026
Your AI training job is queued on AWS. You're waiting. The bill is climbing. Meanwhile, a team at...