20827 posts from this source
🎯 The Problem The Context - Portfolio site: Personal brand, blog, project showcase - UI library: 25+ reusable React components - State requirements: Theme, na...
Overview Designing clean, well‑structured classes is a central challenge in object‑oriented programming. Clprolf introduces declensions – a simple way to expre...
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Overview Imagine binge‑watching your favorite TV show and having an AI predict how much you’ll enjoy each upcoming episode based on your viewing history and pr...
Why Project Structure Matters in Terraform Terraform is declarative and modular by design. Its power becomes clear when you start organizing infrastructure int...
Overview of the Salesforce Market in Ireland Ireland is one of Europe’s most active technology and business hubs. Many Irish companies use Salesforce to improv...
Background When I built the first version of my Harry Potter–themed website, I thought I had created something special. After stepping away for a while and rev...
!Cover image for Advent of Code 2025 - December 4thhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fde...
The article was initially published on the Skyvia blog. Why Integrate Salesforce with NetSuite? - Full customer & order visibility – Sync accounts, contacts, or...
I recently completed the 5‑Day Gen AI Intensive Course with Google. My motivation was two‑fold: a love for Python sorry, TypeScript and a fascination with AI ag...
Android Single Board Computers Android SBCs are increasingly popular across industrial automation, retail kiosks, smart home systems, digital signage, and educa...
Introduction: Building a Secure Microservice Gateway For my Secure Gateway Project—integrating a React Frontend with a Ballerina Backend on WSO2 Choreo—I chose...
Introduction I've spent the better part of a decade writing about different ways to help engineers learn new skills and level up their careers. I have two grea...
Abrir o Finder Abra o Finder no Mac para iniciar o processo. Conectar ao servidor Na barra superior do Finder, clique em Ir → Conectar ao servidor… ou use o at...
Timeline Dec 3, 2025: CVE‑2025‑55182 disclosed CVSS 10.0 RCE in React Server Components Dec 3, 2025 ~19:33 UTC: First exploit attempts hit my server – less tha...
!Cover image for How to Create an Effective Growth Strategy Plan?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/ht...
The Problem: $85 Billion in Dying Code Right now, at this very moment, the world's banking systems are held together by COBOL code written in the 1970s. Govern...
Introduction Staging has long been considered a necessary evil in software development. It was once the go‑to environment for validating changes before they re...
Overview In the first part of this series I covered the high‑level architecture and the tools I chose for building my personal website. This post dives deeper...
TL;DR — Give AI a White Box, Not a Black Box Most AI agents interact with web apps through Black Box methods: consuming DOM dumps or screenshots, then guessing...
Happy Tuesday 👋 and welcome another special edition of Tech Talks Weekly! This edition includes the top 15 most‑watched talks this year so far grouped by progr...
Hello everyone! This is my first post here, and I’m excited to be part of this amazing developer community. I’m currently learning and exploring different areas...
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Introduction: Why Git Feels Confusing And How to Fix It 💡 If you've ever felt lost using Git, copy‑pasting commands from Stack Overflow without understanding...
Overview Google Workspace Studio Agents are AI‑driven automation bots that run on Google’s serverless infrastructure. They let developers build custom agents t...
Copilot News Today: Announcements & Business Plans In early December 2025, Microsoft announced Microsoft 365 Copilot Business – a new plan tailored for small a...
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We've been sold a lie. A very convenient, very profitable lie. The lie is that for an app to be “smart,” it needs to know everything about you. It needs to uplo...
Forwarding Client Requests in the BFF Layer In the BFF layer, we often need to forward client requests to backend microservices. You can use async_hooks to acc...
In this article I’ll show you how to build a holiday‑card collage with a ribbon footer, background, and five styled photos rounded, colored borders in one line...
Communities DEV Community !DEV Community Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-...
Cybersecurity reconnaissance is the first and most critical step in understanding a target’s digital footprint. As a beginner, knowing where to look, how to loo...
DEV Community !DEV Community Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.a...
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I’m sharing the notes and resources from my “Zero to Shipped in 30 minutes” live‑coding talk at Build Stuff. The goal was to demonstrate how, with a next‑genera...
Overview Ever wondered “why is my Docker image suddenly 500 MB bigger?” and had to git bisect through builds manually? I created Docker Time Machine DTM – a to...
The Problem As developers, we've all been there – migrating from MySQL to PostgreSQL, or inheriting a project that uses Oracle when your team works in SQL Serv...
Almost every AI founder today follows the same default path: 1. Build a tool. 2. Add subscriptions. 3. Call it SaaS. After closely studying dozens of AI product...
The Reality of Being Honest in Tech Communities I recently unpublished my article “My Journey Creating Qeltrix: A 17‑Year‑Old's Approach to Cryptographic Innov...
PowerShell often gets overlooked in favor of more popular shells, but it offers powerful features that can streamline local development workflows. Below is a st...
Introduction This guide covers the real issues encountered while upgrading Karpenter from v0.25.0 to v1.5.0 in production, why they happened, and the exact fix...
!Cover image for Freeing Up Xcode Garbage with DevCleanerhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2...
Overview I recently built Qik Seek, a modern search engine designed to be fast, visually appealing, and easy to use. The goal was to create a clean interface w...
Introduction Business operations today are overflowing with complex decisions — assigning the right employee to a shift, planning logistics routes, or scheduli...
In the world of data science, there is an old axiom that holds truer in aviation than perhaps any other industry: Garbage In, Garbage Out. If you are building a...
AI coding assistants have become a hot topic. Some developers say they are terrible and slow them down, while others say AI helps them work faster and reduce me...
How MySQL Joins Work MySQL evaluates joins using a Nested‑Loop Join NLJ algorithm. In simple terms, it takes one row from the first table, scans the next table...
Nobody really wants to see how sausage is made, do they? The process is messy, unglamorous, and usually skipped over in the final presentation and oh boy, are w...
