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As a machine learning practitioner, it's essential to recognize that AI is not a replacement for human empathy but rather a partner in augmenting it. When devel...

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Introduction JavaScript bundle size is critical for web performance. Large bundles slow down initial load times, hurt Core Web Vitals, and frustrate users. Eve...

Sometimes the smallest changes can throw your whole project into chaos. For me, that moment came with SoundCloud. I was using SoundCloud for music integration i...

1. Introduction: Seeing What’s Really Happening on the Network Packet analysis is one of the most important practical skills in cybersecurity. Logs and dashboar...

The Jobs to Be Done framework, commonly known as JTBD, has become one of the most reliable tools for uncovering the real forces that shape customer decisions. I...

🎨 Introducing AuraPalette: Your Personalized Color Generator, Powered by Google AI Studio! I'm thrilled to share my submission for the DEV Education Track: Bui...

You might not be using AI agents yet, but you will soon. They'll schedule your meetings, analyze your data, write your code, and automate your workflows. Howeve...

How to Integrate AI Voice Agents with CRM and Telephony Systems TL;DR Most CRM voice integrations break when call state gets out of sync with database updates....

Today i completed one of the pratice project on React Using calculator.This React Calculator application performs basic arithmetic operations. It supports butto...

Let’s be honest for a second. When you are building a RAG Retrieval-Augmented Generation pipeline, how do you pick your chunk_size and overlap? If you are like...

TL;DR Both solutions tackle the critical problem of token bloat from excessive tool definitions. However, our testing with 2,792 tools reveals a stark performan...

Hi everyone 👋 I’m Alasdair, a new developer who has been learning web development and building small projects on my own HTML, CSS, JavaScript, APIs, PHP, and a...

Morning Routine - Woke up late, but kept my LeetCode streak by solving a problem right after opening my eyes. Learning Mathematics - Watched videos from 3Blue1...

Morning Routine - Woke up late again, but managed to keep my LeetCode streak alive. - Solved a LeetCode problem as soon as I opened my eyes. Learning Highlight...

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Getting Started 1. Go to . 2. Log in or sign up. !Login screenhttps://media2.dev.to/dynamic/image/width=800,height=,fit=scale-down,gravity=auto,format=auto/htt...

🚀 A practical guide for developers building their first distributed system When building microservices for the first time, most developers focus on features, s...

Learn how to scrape ZoomInfo data from search results, person profiles, and company pages using a single SeleniumBase script. Follow clear steps with explanatio...

This is a submission for the Google AI Agents Writing Challenge: Learning Reflections If there’s one moment every student knows too well, it’s the night before...

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Overview This project demonstrates how to migrate a legacy monolithic application to a serverless architecture using the Strangler Fig Pattern on AWS, leveragi...

People don’t fall in love with technology. If you ever sit in on a user onboarding session – really sit, not just glance at the slide deck afterward – you’ll no...

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The Problem When using Azure Identity NuGet packages, DefaultAzureCredential will attempt to load a range of credential types such as Environment Variables, Vi...

Core Metrics to Track - LCP Largest Contentful Paint – main content load speed - FID First Input Delay – responsiveness - CLS Cumulative Layout Shift – visual...

Hook: stop firefighting, start preventing Website outages, broken pages, or slow performance cost money and credibility. Most common tech support incidents are...

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Introduction The conversation around 4K gaming has always hinged on one brutal truth: you can have the most beautiful monitor on the planet, but if your graphi...

Most machine learning models fail silently before anyone notices. !gifhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2C...

Inversión de Control IoC Inversión de Control IoC es un principio fundamental en el que se apoyan todos los frameworks modernos. La idea central es simple: dej...

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Our Toolkit: Axe + Playwright We chose Axe, an open‑source library from Deque Systemshttps://github.com/dequelabs/axe-core, as our accessibility testing engine...

The Problem: My Job Was Too Long for HTTP I had a Worker that handled my admin UI. One of the features was a button that kicked off a heavy background process—...

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In health tech, we often see our data—heart rate, calories, steps—as just numbers on a screen. They’re useful, but they don’t always inspire action. What if you...

This is a submission for the Google AI Agents Writing Challengehttps://dev.to/challenges/googlekagglechallenge: Learning Reflections Introduction Participating...

Git-Scope User Guide Bharathkumar ・ Dec 10 git cli guide productivity...

Introdução A comunicação entre sistemas mudou bastante nos últimos anos. Antes, era comum que uma aplicação chamasse outra diretamente e esperasse sua resposta...

I really love automating I’ve always loved automating things in my workflows. When I stumbled on n8n, I was honestly in awe. Suddenly all the ideas I had before...

What is Windows Server? A Windows Server is a type of computer operating system designed to manage and provide services to other computers on a network. It act...

The “Root of Trust” Problem Every sophisticated security system eventually collapses into a single point of failure: one string of data. Whether it is a blockc...

You’re not alone. As a writer, I’m also panicking. Why read this when you could ask the same question to your LLM of choice and have a lively discussion perfect...

Welcome to Day 60 of the 80DaysOfChallenges journey! This intermediate challenge solves the iconic Remove Nth Node From End of Linked List problem LeetCode 19 u...

Don’t Bring Extra Work to Field Workers with PDF Forms Logistics relies heavily on forms such as transfer forms, proof of delivery, safety checklists, etc. Tra...

As documentation teams worked to improve developer experience in 2025, a clear shift emerged toward scalable documentation platforms—tools built for entire comp...

The notification appeared on Mark Stockley's screen at 3:47 AM: another zero‑day vulnerability had been weaponised, this time in just 22 minutes. As a security...