The first time I read about design patterns was in a scanned PDF of the Gang of Four book. I lasted 15 pages before closing it. Too much theory. Too much UML. T...
La primera vez que leí sobre patrones de diseño fue en un PDF escaneado del libro del Gang of Four. Duré 15 páginas antes de cerrarlo. Demasiada teoría. Demasia...
When you type 'show me monthly revenue by region' into an AI dashboard tool, something complex happens behind the scenes. The AI model must understand your busi...
Most companies using AI for analytics don't realize what happens after they type a prompt. Their business data — sales metrics, ERP records, financial reports,...
Let’s be completely honest with ourselves. We’ve all been there. You are building a system, you need an object to be accessible from everywhere—a game manager,...
Introduction Whenever I discover a new tool that might be useful for work or personal use, I like to try it. If something catches my attention, I often touch it...
In the previous article, we explored the reward system in reinforcement learning In this article, we will begin calculating the step size. In this example, the...
How to stop rewriting CLLocationManager boilerplate in every screen — and design something your future self will actually thank you for. If you've shipped more...
Google has confirmed it is testing a 5GB storage limit for some new Gmail accounts, with users able to unlock the standard 15GB by adding a phone number. Androi...
If you have been building with LLMs, you have probably had one of these moments: A surprise bill at the end of the month A model silently returning garbage with...
Every developer building a tech blog, open-source documentation site, or SaaS product hits the same annoying roadblock: Open Graph OG images. When you share you...
Wanted to share an honest update on what I've been building because I think a lot of people here can relate. I'm a full stack developer from Bangladesh. Two mon...
This post is part of my weekly newsletter - Top 5 in Frontend and AI. Subscribe so you can deep dives like this in your inbox If you have pull_request_target an...
!Muhamed Maxhunihttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fupload...
Introduction I always thought Linux servers were complicated and only for experts. Turns out, setting one up in Azure is pretty straightforward. In azure portal...
If you’ve never written a line of code before and the idea of programming feels overwhelming, this post is for you. Today I’m introducing Ovie — a modern, begin...
Tool access is what turns a chatbot into an agent. But once AI can touch email, calendars, files, browsers, commands, and memory, safety stops being a nice to h...
Introduction You've written model.to'cuda' a hundred times. You've celebrated when training loss went down. You've cursed when CUDA out of memory killed your ru...
Every major AI tool is adopting MCP. If you build .NET APIs, this is the integration pattern coming your way. MCP Model Context Protocol is an open-standard pro...
It's undeniable that AI has changed the technology landscape, but everything I read is deeply focused on the impact to Engineering, while Architects rarely get...
An anonymous reader quotes a report from Ars Technica: A bill focused on maintaining long-term playable access to online games has passed out of the California...
Audience: Organizations who maintain product specs, API contracts, and delivery artifacts and want those to stay aligned with code and process. Reading time: ~4...
Designing a REST API That Developers Actually Like Using I've consumed hundreds of APIs. The good ones share these patterns. The bad ones make me want to quit c...
15 CSS Tricks That Save Me Hours Every Week CSS has evolved. These aren't hacks — they're modern features you should be using. / Before: Media queries based on...
I Published My First npm Package — Here's Everything I Wish I Knew Publishing to npm is easy. Doing it RIGHT takes some planning. Here's my complete checklist....
Your answer used to be 'maybe,' and it would involve a lot of if brand === '...' statements scattered across your codebase. We've been there. And we found a bet...
!Reel Cravehttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fu...
Deploying a Node.js App to Production: The Complete 2026 Guide From 'it works on my machine' to 'it works in production' — every step documented. All console.lo...
The Git Workflow Every Solo Developer Needs 2026 Stop committing directly to main. This system prevents 90% of 'oh crap' moments. We've all done it: Quick fix,...
OpenAI is previewing a feature that lets ChatGPT Pro users connect bank and investment accounts through Plaid, allowing the chatbot to analyze spending, subscri...
Cron Jobs in Node.js: The Practical Guide Nobody Gave Me I spent 3 days learning things about cron in Node.js that should have been documented somewhere. Here i...
LL97 Penalties Aren’t What Most Calculators Show The $268/Tonne Problem NYC Local Law 97 is one of the most aggressive building performance standards in the Uni...
I Audited 70 Companies' llms.txt Files. Most Don't Have One. The /llms.txt proposal has been around since late 2024. Two years in, every SEO blog has a tutorial...
This is a submission for the Hermes Agent Challenge Most AI applications today still depend on a simple interaction pattern: 👉 User asks While powerful, this a...
1. The Problem It Solves Imagine you’re a loan officer at a bank. You have thousands of past loan applications with features like income, credit score, employme...
I Turned a Free API Into a $200/Month Side Project The API existed. People needed it. They just didn't want to figure it out themselves. Last year I was buildin...
Web agents are increasingly central to how AI systems interact with the web — automating research, extracting structured data, completing multi-step workflows....
A single hijacked prefix can route a chunk of payment traffic into a stranger's network for half an hour before anyone notices. For a payment provider, that is...
From Zero to Live: How I Deploy 5 Apps on a Single $5 VPS Yes, you read that right. Five separate applications running on one cheap server. Here's my exact setu...
AI agents are incredible right up until they confidently generate something completely wrong and move on like nothing happened. Over the past year, I've spent a...
I keep hearing the same assumption underneath AI strategy talk: the winner will be whoever has the strongest model. Smarter model wins. Everything else is secon...
ArXiv says it will ban authors for one year if they submit papers containing AI-generated slop, such as hallucinated citations, placeholder text, or chatbot met...
In the previous post, I showed you two models answering the same question. One hallucinated confidently. The other knew when to stop. And a bunch of you asked:...
This blog has been 99% generated by AI MiniMax m2.5. You don't need React to build a great web app. Most web applications are fundamentally simple—display data,...
This is a submission for the Gemma 4 Challenge: Build with Gemma 4 Imagine receiving an official envelope and not being able to read it. Not because you're care...
The Hook I ran an AI code review. It found 12 issues. I fixed them. Ran it again — it found 8 more. Fixed those. Ran it again — 5 more. After the sixth run, I s...
The problem I run a small constellation of sites — a main brand site, a few content-heavy reference databases for Minecraft mobs, biomes, items, enchantments, s...
The Model Context Protocol went from ~2M monthly SDK downloads at launch in November 2024 to 97M/month by March 2026. The public registry grew from 1,200 server...
