AI Tutorials & Practice

On September 1 my upstream provider repriced one of the models I depend on. Here's the part of the...

When I started in this field, I quietly believed there would come a point where I had learned enough....

I ran two Claude Code sessions against one repository and assumed the hard part was coordination. It...

Security controls in AI systems often end up duplicated across applications. One team adds prompt...

I have spent the better part of the last five years watching the relationship between developers and...

Most teams still optimise for Google alone. But large language models (LLMs) crawl and compress your...

WebLLM: The Rise of AI That Runs Directly in Your Browser For the last few years, the...

AI coding tools can write a function in seconds. The harder question is whether that function...

NLP Meaning: What is Natural Language Processing & How Does It Work? You’ve...

Here's the moment a lot of us had this year. You built an agent. It was genuinely impressive — it...

Open any engineering blog this year and you'll run into the same brag: some company merging an absurd...

Hey everyone! 👋 I just joined Dev.to recently, and I’m currently on a journey to learn web...

Classic Machine Learning Through the Eyes of an SRE, Part 10: The Finale What nine algorithms taught...

I built this after watching an AI-agent-built demo feature get wired straight to a live SMS/voice...

Here are 200 lines of the most boring code I have ever written, compressed to twelve: //...

I've been building a tool that checks whether Claude Code actually followed the rules in your...

Custom harness generation at inference time can lift LLM‑agent success rates by as much as twenty...

A flat log can tell you that five things happened. It often cannot tell you which operation caused...

AI tools are becoming part of almost every modern workflow. Developers use them for coding,...

The one place in OpenClaw's tool path where a write can still be stopped Falsifier, up...

My AI WordPress workflow helps me finish the parts of a custom WordPress build I already know how to...

Our voice agents can hand a live phone call to a human. Getting there took two rewrites, and the...

Pessoal, eu quase mandei uma lista de 23 "vulnerabilidades" para projetos de software livre. Esses...

OpenAI announced Astra, an upcoming AI model that the company says has reached its internal threshold...

⚡ Meet Minomeet: The Zero-Bot, 100% Private AI Meeting Copilot Every day, knowledge...

AWS has announced revisions to two of its most popular certifications: Solutions Architect –...

These articles come from lessons learned while building Eterna Clarity and the operating system I use...

Last week an AI coding agent wrote me a small "helper" function. It looked completely reasonable....

Two things write to the same file in our repo: a Claude Code session that records every quote post,...

Google has published new guidance for optimizing websites for generative AI experiences in Google...

Every AI coding benchmark gets the same accusation eventually: "the model has seen the answers." For...

OpenAI’s public model roadmap points to a new phase of frontier AI development in which capability...

A “browser-based transcription tool” can mean two very different things. In one version, the browser...

A credential fetch is a read: the containment guard your write-target sandbox was...

Google has expanded Gemini Notebook with Expert Intelligence, an initiative that lets users ground...

I had eight custom agents defined in Claude Code. When I finally counted, seven of them hadn't been...

"Should we use EKS?" is one of the most over-answered-with-yes questions in AWS. Kubernetes...

Pessoal, eu quase abri uma issue com uma lista. O modelo tinha devolvido XSS, CORS, CSP, um SVG...

Reading every diff at generation speed isn't review, it's skimming. Here is the 169-line verifier that gates this site, and the bug behind every check in it.

How I decide what an AI agent may change on its own — sorted by what a mistake costs to undo, not by how hard the task is. Three zones, and the check for each.