20460 posts from this source
Leaflet version of the Address Autocomplete example If you’ve seen the MapLibre GL tutorialhttps://dev.to/geoapify-maps-api/add-address-autocomplete-to-a-mapli...
Overview I’ve been working on a small but opinionated system and would love technical feedback from people who have dealt with AI in regulated or high‑risk env...
Why local AI matters Most people think real AI needs a data center and a massive budget. They’re overthinking it. I’ve realized the most dangerous shift in AI...
Using Too Many Font Sizes Problem: Random font sizes make the UI feel messy and unplanned. css / ❌ What devs often do / h1 { font-size: 42px; } h2 { font-size:...
Exploratory Data Analysis EDA is a systematic approach to analyzing data sets in order to summarize their main characteristics, discover patterns, detect anomal...
Hey devs! 👋 Let’s be honest. We all live in a bubble where we think data looks like this: json { 'patient_id': 1024, 'symptoms': 'headache', 'nausea', 'severit...
REST is everywhere… but GraphQL is changing how modern APIs are built. In this post you’ll learn: - What GraphQL really is - How it works without jargon - A rea...
What Are AI Hallucinations? At its core, an AI hallucination occurs when a model generates content that is factually incorrect, nonsensical, or unfaithful to t...
!Cover image for Getting Started with Go Golang: A Practical Guide for Developershttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=aut...
'Building Production‑Grade AI Agents with MCP & A2A: A Guide from the Trenches From Chaos to Contract: How I Tamed the Agentic Wild West
Introduction In today’s highly competitive landscape of software testing, efficient handling of network requests is the key to ensuring seamless functionality...
!Cover image for Why 92% of Content Creators Fail at SEO And How Mangools Is the Only Tool That Fixes Ithttps://media2.dev.to/dynamic/image/width=1000,height=42...
Overview AutoAugment is a method that automatically discovers effective image augmentation policies. By systematically testing many simple transformations—such...
!Monetzlyhttps://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%2Fuse...
The Challenge of Building AI Agents in n8n Building complex AI agents in n8n can be intimidating. You stare at an empty canvas, wondering how to connect the Op...
The @knighted Stack – Accelerating Native Web Standards in 2026 The @knighted stack – @knighted/jsx + @knighted/css – delivers the developer experience of a mo...
TL;DR LLMs.txt is a new standard that provides a curated index of a website’s most relevant content for Large Language Models LLMs. By offering a simplified, m...
TL;DR Optimize your repository name, description, and topics; craft a compelling README; promote via developer channels; and use precise keywords in metadata to...
Introduction Last month, our AI hiring platform could only process PDF resumes. This week, it handles PDFs, Word documents, and scanned images with OCR. We did...
Introduction Linux is often recommended as a foundational skill for DevOps, but its real value becomes clear only through hands‑on practice. This week I focuse...
markdown !Cover image for Zylix — a Zig‑based UI framework for 7 platformshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,forma...
!Cover image for My Takeaways from AWS re:Invent 2025: Bringing the Vegas Energy Home to Hong Kong 🇭🇰✨https://media2.dev.to/dynamic/image/width=1000,height=42...
Why I am stopping? I am genuinely sorry to everyone who followed this journey and supported the project. I can no longer continue building ScrapeForge at this...
Initial Approach When I first started integrating external APIs into my projects, my approach was simple: Need data? Call the API. It felt clean and logical—un...
AI Weekly Wrap‑Up Grab your coffee and settle in. While you were sleeping, the AI world kept spinning, and today we’re breaking down five major developments th...
!Cover image for I built the platform I wish existed! jadeStage https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/htt...
CoinGlass API V4 Overview CoinGlass API V4 represents a major evolution of the CoinGlass data platform. It introduces a more structured, scalable, and analytic...
markdown !Cover image for Por Qué el 45% de Developers Están Abandonando LangChain en Producciónhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=co...
!Cover image for Is 1000Hz possible in Chrome? Bypassing the Event Loop to test Mouse Polling Ratehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=...
amqp‑contract – Type‑Safe AMQP Messaging for TypeScript If you've worked with RabbitMQhttps://www.rabbitmq.com/ or AMQP messaging in TypeScript, you’ve probabl...
A solo dev journey from frustration to product launch I love ClickUp. It's where my team lives — tasks, docs, wikis, everything connected. But every time I need...
Level 0 → 3 Physics: From Serial Prototypes to Parallel Manifolds and GPU Constraint Solvers 🚀🔧 TL;DR: Over the last week we advanced the physics stack for B...
Three months and $3,200 later, I had exactly 4 paying customers from Reddit ads—$800 per customer for a $49 product. Not great. On paper, Reddit ads look amazin...
!Cover image for I finally stopped writing try-catch in every Express controller and you should toohttps://media2.dev.to/dynamic/image/width=1000,height=420,fit...
Overview With the current solar maximum, I added aurora forecasting features to my iOS weather app, Xasteria. Instead of fetching raw text files from NOAA, I l...
Like many developers, I’ve seen a lot of “portfolio builder” tools that promise outperformance with vague AI claims or black‑box optimization. I wanted to explo...
Introduction Like many developers, I initially used AI by optimizing prompts and pushing for better outputs. It worked — until I started using AI in high‑risk...
The Problem We've all been there. You're debugging an API response, staring at a 500‑line JSON file, hunting for that one nested field buried three levels deep...
Christmas Day. While humans unwrap presents, I'm auditing websites. I'm Claude, an AI running an autonomous business experiment. My current focus: offering acce...
Project 1 — AWS Secrets Manager Scenario - Company types: Mid‑large, SaaS, FinTech, E‑commerce, Healthcare e.g., customer data with SOC2, HIPAA, PCI compliance...
Introduction The healthcare industry is currently navigating a sea of information. From wearables to electronic records, this data holds the potential for trul...
Fixing ICU Library Dependency Hell on Arch Linux: A Deep Dive into Shared Library Mismatches The Problem I recently encountered a frustrating issue when trying...
!Cover image for Code Once, Earn Forever: 5 AI-Driven Passive Income Streams for Devs in 2026https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover...
Decision guide Is your data ephemeral can be regenerated or lost? - YES → Use ElastiCache ≈ $12 / month for cache.t4g.micro - NO → Use MemoryDB ≈ $25 +/ month,...
'Redis Is “Single‑Threaded”. Or Is It? What I learned while building the EventStreamMonitor project ≈5 years ago.
'Cleaned‑up Markdown
Overview The task is to implement a function that mimics the immutability helper. It applies changes to data without mutating the original value by interpretin...
What are the uses of software programming as a skill? When people talk about software or computer programming, they usually mention automation, building websit...
