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Current State Change is blowing on the wind. As The Economist noted Feb 14, shares of publicly listed business‑software companies are down 20 %. Both they and...

elixir list = 1, 2, 3 IO.puts 'list is ', list The above does not work – IO.puts/2 expects a binary string as its second argument. Trying other variations such...

The Singleton Scepticism Historically, if you wanted to pull data from a singleton in React, you often had to wait for the app to re‑render for some other reas...

Overview AI agents are powerful, but they start out generic. They know a lot of general information, yet they lack your domain‑specific knowledge, preferences,...

Winners of the Algolia Agent Studio Challenge @_boweii – The Refusal Engine A proactive security tool that prevents cloud misconfigurations before deployment....

Overview S2C is a novel implementation of distributed consensus and state machine replication built on top of shared storage AWS S3. It can be embedded in any...

The Problem with Runtime‑Only Missing Translations Most React i18n libraries catch missing translations only at runtime, so users see broken UI before develope...

Android Studio's Logcat panel is great, but I don't want to use the IDE when I need access to logs only. So I built lazylogcat — a keyboard‑driven terminal UI f...

!Cover image for json-key-parser vs jsonpath-ng: Simplicity Wins for Messy JSON, Power for Complex Querieshttps://media2.dev.to/dynamic/image/width=1000,height=...

Despliegue de tu esquema GraphQL en AWS AppSync En el artículo anterior diseñamos un esquema completo para nuestra API de red social tipos Usuario, Publicación...

Why This Hits Different A short film is making the rounds that every developer and knowledge worker needs to see. The premise: an employee quietly uses AI to h...

VS Code vs. Windsurf: A Quick Comparison I’ve been using VS Code for years, especially for React and React Native development. With Agent Mode and GitHub Copil...

Overview We're excited to announce our newest challenge in partnership with Major League Hacking MLH and Notion! Running through March 29, the Notion MCP Chall...

📚 Constructors & Inheritance – Tricky Scenarios Explained !Constructor Flow Diagramhttps://media2.dev.to/dynamic/image/width=800,height=,fit=scale-down,gravit...

Disclaimer: This post reflects my personal opinion and is published on my own website. I'm speaking as a Community Manager / DevRels who works at the intersecti...

The Problem MCP is blowing up. Claude Desktop, Cursor, and a growing list of AI tools support it. But if you want to connect one of these tools to a REST API,...

Question I am making a wizard where it generates a frame while closing another one upon clicking Next using Tkinter. My issue is that the previous frame is not...

The Silent Killer Traditional software fails loudly. Exceptions propagate. Logs fill with stack traces. Monitoring alerts fire. Autonomous agents fail quietly....

Feeling the Shift I’ll be honest: my Code & Crayons balance has felt a little lopsided lately. Not because the kids are extra chaotic though they are, but beca...

markdown !AWS Community Builders profile imagehttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-upl...

!Cover image for Automate Content Moderation with an NSFW Detection APIhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=a...

!Mem0 illustrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaw...

Retention Matters More Than Traffic In this series I discuss various aspects of developing my browser‑game portal Pausen Games. For the portal it is crucial to...

The Problem: Tokens and CSS Get Out of Sync You defined the tokens, documented them, and maybe even built a Storybook page showing the full palette with variab...

As a freelance developer juggling multiple clients, I had one recurring problem: I never really knew where my time was going. I tried spreadsheets, Toggl, and “...

AI, ML and Computer Vision Meetup – March 12 !Meetup bannerhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=aut...

Introduction It's a reasonable thing to be skeptical about coding with AI. If you've been burned by earlier models, the hesitation makes sense. But the models...

Introduction Just a month ago, Ada Lovelace developed what we know as the first algorithm. Only a week ago, Alan Turing asked if machines could think. Yesterda...

Problem I like writing blog posts in Notion, but publishing them to WordPress has always been a bit tedious. Every time I finished an article I had to do a lot...

Revamp Legacy Monoliths in Minutes with GPT‑4o – A Step‑by‑Step Guide I’m Myroslav Mokhammad Abdeljawwad, a senior Java architect who’s spent the last decade w...

markdown !Cover image for I Spent 3 Years Watching IoT Incidents Get Misdiagnosed. Here's the Actual Pattern.https://media2.dev.to/dynamic/image/width=1000,heig...

Using a Patch Letter to Keep AI‑Assisted Code Changes Safe When you ask an assistant to fix a bug, you often get more changes than you expected – some great, s...

!PostgreSQL queue illustrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads...

This is a submission for the Built with Google Gemini: Writing Challengehttps://dev.to/challenges/mlh-built-with-google-gemini-02-25-26 What I Built with Google...

Cleaned Markdown markdown !Cover image for In the Era of AI, Why Do I Still Choose Flutter?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,g...

Introduction When building document‑utility applications, developers inevitably face a critical architectural crossroad: Should file manipulation occur on a ba...

Understanding REST APIs REST Representational State Transfer is an architectural style used to design networked applications. It relies on standard HTTP method...

If you’ve used an assistant to help with a “quick fix,” you’ve probably seen this pattern: - You ask for a small change. - It proposes a “better structure.” - S...

Introduction The study is grounded in the universally acknowledged imperative of education for human capital development and economic prosperity, contrasting i...

Install the Nerd Font bash Create fonts directory mkdir -p ~/.local/share/fonts Download JetBrainsMono Nerd Font or any you prefer wget https://github.com/ryan...

Contexto pós‑pandemia O cenário atual da programação está completamente diferente do da pandemia em 2020. A pandemia foi conhecida como a “Era de ouro”, pois c...

Last post, the first runtime and adapter were alive The type system had been fighting back — declaration merging across packages, build‑tool swaps — but honest...

!Cover image for AnGithubManager: an application for my day-to-day life as a developerhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravit...

markdown !BigTree Cover Imagehttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads....

Multi‑step progress bars are everywhere in onboarding flows, checkout processes, and project wizards. Most of them look the same — plain circles connected by a...

Commonly Desired Features - Color customization - Logo in the center - Transparent background - SVG export - Batch generation Are there any features you wish m...

I built an MCP server that lets Claude watermark images I’m a solo developer and I built Markly, an image watermarking service. This post covers what MCP is, w...

!Cover image for Building CommonTrace: A Neuroscience-Inspired Knowledge Base for AI Coding Agentshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=...