dev.to
Latest items from this RSS source.
What is the Crypto Architecture Kit?
Read the original article：What is the Crypto Architecture Kit? Context Crypto Architecture Kit is designed to provide essential cryptographic functionalities for applications, such as encryption/decryption, signing/signature verification, MAC generation, hash…
[GDE] Building a Digital Docent: Master Agentic Vision with Gemini 3
The Pain Point: The Invisible World of the "Granular" Masterpiece When a postcard miniaturizes a traditional Chinese painting, the reduced scale obscures details. Consider a standard postcard depicting workers and horses pulling wagons in a crowded street dur…
Go Database Fundamentals: SQL or NoSQL for Your Next Project?
Hey Go devs! So, you’re building a killer app with Go, and now you’re staring at the big question: SQL or NoSQL? It’s like choosing between a trusty Swiss Army knife or a shiny new multitool—both are awesome, but picking the wrong one can make your life harde…
Your AI Agent Configs Are Probably Broken (and You Don't Know It)
I've spent the last year wiring up AI coding tools: Claude Code, Cursor, Copilot, Cline, Codex CLI, and friends. Skills, hooks, memory files, MCP servers, agent defs, plugin manifests — the whole stack. Here's the annoying truth: a huge chunk of these configs…
Infrastructure Archaeology: Diagnosing Multi-Layer CI/CD Failures
The Pattern Modern cloud infrastructure often evolves through incremental additions. A team starts with basic CI/CD, adds Terraform for IaC, integrates security scanning, sets up monitoring—each piece works in isolation, but the system as a whole becomes frag…
How to create shared library lab
🧠 LAB GOAL Create a Shared Library repository Add proper folder structure Configure it in Jenkins Create an application repo Use the library inside Jenkinsfile Run the pipeline By the end, you will understand: Who creates it Who uses it What DevOps controls W…
Provide storage for the IT department testing and training
what is an Azure storage? An Azure storage account is a container that holds all your Azure Storage data objects, including blobs, files, queues, and tables. It however lets you store your data online instead of on your personal computer or physical server. O…
Your IDE is an Attack Vector
A new type of VSCode phishing attack is targeting freelancers via Upwork. Here’s how it works and how to protect yourself. Hi, I'm Peter and I like to build things. In recent years, we've seen a rise in high-profile attacks that use lifecycle hooks to run mal…
5 Retrospective Tools Worth Using in 2026
I've facilitated somewhere north of 300 sprint retrospectives over the past six years. Sticky notes on a wall, Google Docs with color-coded sections, that one time someone tried to run a retro in a Figma file. I've seen it all. The retro tooling space has got…
We used Patrick to make Patrick. No this is not another LLM story.
Well, that’s a partial lie. But let me set the scene. My colleagues and I are working on our medtech solution. There are only a handful of us, and every iteration of the software, every client interview and every new partnership opens up tens of possible dire…
Segurança de Banco de Dados: O que aprendi analisando um artigo de 2024
Sinceramente, quando a gente começa a estudar segurança na faculdade de TI, parece que o universo se resume a evitar SQL Injection e garantir que o estagiário não tenha a senha do root. Mas, ao me debruçar sobre o artigo Analysis of Database Security recentem…
I Built a Free Synthetic Data Generator — Here's How (React + Tailwind)
We've all been there — you need 10,000 realistic user records to test your app, or a batch of fake healthcare data for a demo, or transaction logs to stress-test a dashboard. So you either: Write a janky script that generates "User_1, User_2, User_3..." Spend…