2608 posts from this source
Three things landed at once that change what you can run, ship, and edit on your own machine. Here's the builder's-eye view, with what if anything to do today....
TL;DR An LLM helped me put together a deploy in about an hour, but only because I did not hand the deploy itself over to it. I know how to write deploy scripts....
Every time I need a cron expression, I stare at five numbers and asterisks and second-guess myself. Is 0 0 0 Sunday or Saturday? Does day-of-week start at 0 or...
!Željko Ševićhttps://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%2...
Most engineers building LLM applications think about memory as a retrieval problem. How do I get the right context back when the user asks a question? That's ne...
Companies are spending 44% of their AI tokens fixing bugs that AI generated Entelligence AI, May 2026. CodeRabbit analyzed open-source PRs and found AI produces...
Parallel Processing for Startups: Why I Built a Venture Studio at 19 Hey everyone👋 If you spend enough time hanging around Hacker News or developer communities...
Every time I built a new app, I copy-pasted the same paywall code. The Razorpay subscription logic. The gate component that blocks UI for free users. The pricin...
The main concept is straightforward: embed text, store the vector, and query it later. The time-consuming part was everything else. I created a memory layer tha...
Key Takeaways - Custom workflows beat platform lock-in by giving you 100% data ownership, custom styling control, and zero platform fees. - n8n Webhook CORS con...
Fitz es un lenguaje de programación nuevo, escrito en Rust, con compilador de tipado gradual. La premisa: en lugar de apilar FastAPI + SQLAlchemy + python-jose...
!Cover image for Building an AI game engine with Three.jshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2...
Fitz is a new programming language built in Rust, with a gradually-typed compiler. The pitch: instead of stacking FastAPI + SQLAlchemy + python-jose + Celery +...
I keep seeing this list trending on Juejin – the 2026 hot AI coding tools roundup – and Trae keeps sitting at the top. ByteDance's AI-native IDE, free, with a C...
Last year, on a client project, I noticed a sudden spike in disk usage on a PostgreSQL database server. The system was running a critical production ERP, and di...
Security Groups vs NACLs Explained for Beginners In the previous articles, we learned about: VPC Subnets Internet Gateway Route Tables These components help AWS...
Most repo blockers are discovered too late. A developer clones a repo, follows the README, runs the setup command, and only then finds out that the required run...
Sending emails from applications now don evolve significantly from how e take dey be over the years. The normal way wey be username and password authentication...
Shipping an agent demo takes an afternoon. Shipping one that survives a quarter in production is a different job — and the gap is almost never the model. It's t...
My nephew has his Brevet exam in June — France's national middle school exam. He revises with paper flashcards, forgets everything in two days, and would rather...
Crucible v1.1.0 — The App-Building Kit Release 🚀 Most component libraries give you a black box: install a package, fight its API, and inherit a runtime depende...
Every developer has a set of small utilities they reach for daily — decoding a JWT, formatting JSON, generating UUIDs, testing regex patterns. Most of these tas...
Given an integer array nums, return all elements that appear more than ⌊n/3⌋ times. An element must appear more than n/3 times. This means there can be at most...
Training ML models has an environmental cost that most practitioners do not measure. A model trained during peak grid hours, when coal and gas plants are meetin...
Anthropic Batch API for Asynchronous Multi-Tenant AI Processing: Cutting Claude Costs by 50% Without Sacrificing Feature Responsiveness I'm going to be blunt: i...
!Ugur Aslimhttps://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...
!Ugur Aslimhttps://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...
!Ugur Aslimhttps://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...
Day 48 of building GoDavaii, and the toughest problem isn't the sheer volume of allopathic medicines or the complexity of their interactions. It's the invisible...
If you're building or integrating Automated Test Equipment for aerospace or defence electronics, the technical requirements go well beyond 'does the test pass.'...
Six months ago, I sat down with a YouTube playlist, a blank notebook, and one goal: learn Python. What I did not expect was how hard it would be, not the Python...
In the previous article, we explored how to build our first CRUD API using FastAPI. While our API worked correctly, there was one major problem. We were storing...
Why retrieval-augmented generation has become the foundational pattern for building useful AI — and how it actually works. Large language models are impressive....
A blind test across 240 images and 10 professional designers just dropped. Ideogram 4.0 against Gemini 3.1, Grok Imagine, and FLUX.2 Max. The results are clean....
Ideogram 4.0 launched this week and within 48 hours it was available on seven platforms. That is unusual. Most model launches trickle onto one or two platforms...
While preparing for interviews, I realized I had a strange habit. I would solve a problem, get stuck, open the solution, understand it, and move on feeling prod...
AI Does Not Cancel Reality I watched the conversation between Mo Gawdat and Marina Mogilko about the future of AI. The conversation is strong. It contains impor...
After 10+ years of rebuilding the same components, I finally packaged them. Every e-commerce project I've worked on — at Fidelity Investments, OCBC Bank, Mondi...
We've generated over 100,000 automated replies on X through HelperX. Not generic 'great post!' messages — contextual, varied responses that read the original tw...
After this article you'll have a GitHub Actions workflow that triages every new issue with Claude, a nightly job that rewrites your stale changelog from real co...
!Akshat Rayhttps://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...
In my career, perhaps one of the most challenging areas, where I've uttered 'is this really happening?' the most, has been enterprise software, especially ERPs....
If you've used RxJS for any meaningful amount of time, you've probably encountered scan. Maybe you've seen code like this: interval1000 .pipe scan count => coun...
'We rolled out AI and saw no results' and 'AI made our development dramatically faster' are being said in the same year, often inside the same company. Where do...
!박준희https://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%2Fuser%2Fp...
!박준희https://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%2Fuser%2Fp...
A few months ago I spent the better part of a day chasing a bug that turned out not to be a bug at all. A downstream dashboard showed revenue had jumped 30% ove...
If your AI agent can browse the web, every page is now part of your prompt surface. That sounds useful until the agent reads a cookie banner, a hidden instructi...
