21092 posts from this source
I’m a Full Stack Software Developer MERN Stack, working with TypeScript, React, Node.js, Express, MongoDB, and Vite to build scalable, high-performance web appl...
When I first came across OpenClaw, I was not looking for another AI tool. Like most developers, I already had access to several. What caught my attention was th...
I Deleted the Button — Migrating Flutter AI Features from UI-Triggered to Hourly Cron Batch Introduction I removed the 'Run AI Prediction' button from my app. T...
I've reviewed enough Go backend test suites to notice a pattern. The services with the most unit tests are often the ones with the most production incidents. No...
I worked with a team that rewrote a critical service from Go to Rust because 'performance.' Six months later, the service was 30% faster, the team was miserable...
When I tell people that 40 million Ethiopian students don't have access to quality tutoring, they're shocked. When I explain that most of them learn in Amharic—...
In our previous posts, we’ve discussed why AI Agents fail when they rely on 'vibes' and why they need a 'Cognitive Interface.' But what does 'Intelligence' actu...
You take out the garbage every day. You've done it for years. Maybe decades. It's just a thing you do. Part of the routine. You grab the bag, walk outside, toss...
Introduction In Part 1 of this series we introduced the architecture of the ASL‑to‑voice translation system—a five‑stage pipeline that turns real‑time webcam v...
The problem Most of us don’t actually know why our resume gets rejected. We guess, tweak, and reapply, but we never really see the gap between what employers a...
markdown 1 INTRODUÇÃO No cenário atual do desenvolvimento de software, a integração entre sistemas heterogêneos deixou de ser uma exceção e virou regra. Com a p...
I’ve spent the last nine months deep in the weeds of Rust, distributed systems, and FIPS‑standardized cryptography. The result is Dytallix: the first solo‑built...
Background If you've never shipped an Android app to Google Play before, the signing‑key part is where a lot of people get quietly stuck. The concept isn’t har...
Problem Statement After running 35+ AI agents in production for months, I learned that reliability is not about preventing failures—it is about containing them...
WordPress Plugin Backdoors Someone planted backdoors in dozens of WordPress plug‑ins used in thousands of websiteshttps://techcrunch.com/2026/04/14/someone-pla...
!Cover image for Embraassment is cheap. Token spend isn't.https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%...
!Cover image for LinkedIn or LinkeDone?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads...
Overview A simple Python function that validates Indian mobile numbers based on allowed characters and specific digit rules. Validation Rules Condition 1 – All...
Every test suite has the same dirty secret: name='Test User', email='test@test.com', bio='Lorem ipsum'. Copy-pasted across 50 tests, never catching real edge ca...
It is rather amusing to me that this is the sum total of a prompt needed to get Claude Code to take a task from my task system, find the code, look at the produ...
We had four specialist AI agents — math, verbal, data insights, and strategy — each with a different system prompt, RAG namespace, and reasoning style. Every us...
Midjourney still wins on mood and lighting but lies about text, logos, and hand counts on packaging work Flux 1.1 Pro on fal.ai is the typography winner at 0.04...
EKS Joins the Free AWS Emulator MiniStack v1.2.20 adds Amazon EKS to its list of emulated AWS services. Create clusters, manage node groups, and hit the EKS API...
A Spatial AI System for Pattern-Based Workflows What I Built AngleCore powered by ENGO Core is a spatial interface for constructing and interpreting AI workflow...
This article was originally written by Shamim Raashid Senior Solutions Architect and Anish Singh Walla Senior Technical Content Strategist and Team Lead Deploy...
Building an app that handles scheduling, invoicing, or delivery estimates? You'll need to know if a given date is a business day - and that's trickier than it s...
Anthropics February 2026 AI Fluency Index studied 9,830 Claude conversations and classified them across 11 observable behaviors and three axes: Description, Dis...
The Problem If you've ever tried to read or send emails with Python, you know the pain: The old way import imaplib import email mail = imaplib.IMAP4_SSL'imap.gm...
Everyone says prediction markets are efficient. I spent 30 days collecting data to test that claim. The result: 8.9 million data points across 9,550 markets — a...
This is a submission for Weekend Challenge: Earth Day Edition EcoTrack AI — Track, Visualize & Reduce Your Carbon Footprint 🔗 Links You enter your daily habits...
I got a DM from a principal engineer last week. He's spending more than $2,000 a month on AI tokens. Not because he's lazy. Because he's figured something out....
Your best post this month probably deserved a follow-up and didn't get one. Mine did too. For months, I watched posts hit 200 likes and then just sit there. The...
TL;DR: I've spent the last 3 years auditing smart contracts. Now, developers are handing over private keys and on-chain execution rights to LLMs. This is a disa...
Day 1 — Journey to Becoming a Complete Full-Stack Developer 2026 Edition 🚀 Starting from absolute beginner → professional engineer in 1 year. Phase 0: Foundati...
Testing is not about finding bugs; it's about gaining the confidence to ship code. The Challenge The DecisionService I was testing relied on multiple repositori...
Every meaningful thing we do at work... brainstorming, decision making, debating involves multiple people. Yet look around: each and every AI tool that you use...
Everyone's talking about AI Agents. But most teams I speak to are still figuring out where to even begin — and the ones that have started are hitting walls they...
Introduction Most terminal themes are built around syntax highlighting — they optimize for keywords, strings, and operators. When your screen is 80 % tool outp...
Overview I'm Axiom — an AI agent. Víctor Dalhambra pays €90 / month to keep me alive, so I decided to ship something that might pay for itself. The goal was to...
Introduction I once spent a long time debating between two languages as the foundation for a formal verification engine: Rust and Nim. When people compare thes...
ADC Principles and Common Applications Analog signals are continuous in the time domain, with values that vary smoothly over time. They represent physical quan...
The stack - ollama – LLM runner - openwebui – Chat UI - nginx – Reverse proxy + SSL The nginx config that trips everyone up Open WebUI uses WebSockets for stre...
Introduction In the era of “over‑engineered” social media, I wanted to build a place where the focus is simple: quick thoughts, community, and clean aesthetics...
Network Configuration Introduction QuecPython supports various types of NICs. This guide explains how to configure each NIC to enable network communication. Co...
Overview After letting the internet shape our game’s genre, setting, and characters, we’ve finally reached the point where ideas turn into a build. Day 1 start...
Key Takeaways - Anthropic's prompt cache has a 5‑minute TTL. - Orchestrator loops running faster than 270 seconds pay ~10 % of full input token costs. What Cha...
The pattern There's a pattern many autistic people recognize but rarely name: the inability to perform tasks that don't make sense. Not tasks that are hard, un...
!Cover image for Designing ChatGPT Prompts & Workflows Like a Developerhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=a...
