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Read more about Show Dev: ARK — The Sovereign Compiler for AI‑Nati...

What’s New? There’s a new “Related resources” tab in the EC2 Security Groups console. It scans your AWS resources and displays which ones are using the selecte...

Generics são uma funcionalidade introduzida no Java 5 que permite criar classes, interfaces e métodos que trabalham com diferentes tipos de dados. Eles eliminam...

!Cover image for Built a Hybrid RAG API with FastAPI & Ollama – Sparse + Dense retrieval in action.https://media2.dev.to/dynamic/image/width=1000,height=420,fit...

Introduction This article gives you the foundational knowledge you need to build production‑grade NFC applications on Android. You’ll learn how NFC works under...

Opportunity At Axpo Group, we are building a Data Platform team in Madrid hybrid, 60% remote. Requirements - Experience last 3 years building production‑ready,...

Pre‑review code analyzer that catches issues before human reviewers see them, reducing review cycles from 4‑6 hours to ≈30 seconds. It uses an 8‑layer analysis...

Large Language Models Are No Longer Experimental Add‑Ons They are embedded into customer‑support workflows, internal copilots, data‑enrichment pipelines, conte...

We've all been there. You're deep into a project, making great progress, and then you hit a wall. Maybe the app is having trouble reading data from the API, or...

Definitions Normal Text: Less than 24 px or less than 18.7 px if bold. Large-Scale Text: At least 24 px or at least 18.7 px with bold weight typically 700+. Ru...

Oracle APEX – A Database‑Centric Application Framework Oracle APEX is often presented as a low‑code development platform. On technical examination, however, it...

A 90‑Second Full‑Stack Todo App with Claude Code I opened a terminal, described what I wanted to an AI agent, and 90 seconds later a full‑stack todo app was li...

!Cover image for React Interviews: Don't Get a Red Card on Your Coding Challengehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto...

Challenge Overview Yesterday I set myself a challenge: replicating the footer of a professional template called Mapple. You can see the original design here: M...

NutriVision AI NutriVision AI is an example application from the Qubrid AIhttps://qubrid.com/ Cookbook that demonstrates how to build a multimodal vision‑langu...

Introduction I’ve been building with LLMs for a while now, and I keep noticing the same pattern. A project starts simple: python response = client.responses.cr...

Introduction The Internet of Things has evolved rapidly, moving from experimental pilots to large‑scale deployments across industries such as manufacturing, lo...

Introduction If you've clicked on this post you might be expecting a deep dive into why computer science or programming is a science. Hold your horses—this is...

Overview Authentication discussions usually focus on: - Passkeys - TOTP - Hardware tokens - Passwordless Recovery mechanisms are rarely analysed with the same...

Angular 21 Signal Forms – A New Mental Model For years, Angular forms have meant one thing: FormGroup, FormControl, valueChanges, and a tree of AbstractControl...

markdown When “Too Slow” Becomes a Vibe I received a page at 2 a.m. about the application feeling “too slow.” There was no crash, no stack trace to review—only...

Introduction PostgreSQL is a relational database management system used to store and manage structured data. When installed inside Windows Subsystem for Linux...

In my previous experimenthttps://www.linkedin.com/posts/activity-7421967760563400704--3o9?utm_source=share&utm_medium=member_desktop&rcm=ACoAABU_xkgBm5F2FNEN9O0...

Overview After spending time understanding OAuth and social media APIs, I decided to build a real LinkedIn automation system—a web application where a user can...

Abstract This analysis investigates the pervasive security gap associated with endpoint detection and response EDR systems failing to reliably detect credential...

!Cover image for Complex Animations and Interaction Patterns in CSShttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/...

Step 1 — Research Before Code Before writing a single line of code, I researched which platforms allow posting via API. I studied: - LinkedIn API - Instagram G...

Overview Name: PQP Language Description: It is a mini programming language created to demonstrate how the process of building a language works. !pichttps://med...

String va maxsus belgilar Escape belgi string yoki tekst ichida maxsus komandalar/belgilarni yozish uchun ishlatiladi. ' ' – qo'shtirnoq ichida qo'shtirnoqni c...

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

I’m thinking about recording some tutorial videos with my commentary explaining how to use the apps and tools I made—Bloom and BunnyBox—and maybe some other stu...

Understanding Development vs. Production Environments I came across these terms while learning and thought I understood them. But I didn’t truly get them until...

Tutorial: Simple Blog with Supabase, React & TypeScript In this tutorial we will build a simple blog system using Supabase PostgreSQL + Auth and React with Typ...

Resilient AI‑Assisted Architecture Artificial intelligence has rapidly evolved from an experimental enhancement to core production infrastructure. It drafts co...

The Problem with Environment Variables I got tired of crashing apps, leaked secrets, and copy‑pasting .env files on Slack. Every developer has that moment: 1....

Introduction In the world of high‑speed data transfer, traditional congestion‑control algorithms such as Cubic and Reno are reaching their limits, especially o...

No external software, no cloud, no complexity—just install and start chatting. TL;DR: I built a Chrome extension that runs Llama, DeepSeek, Qwen, and other LLM...

markdown !NewsManhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploa...

Managed cloud infrastructure means your provider runs day‑2 operations for defined layers—patching, monitoring, backups, and incident response—while you still o...

Enterprise applications aren’t just “big websites.” They’re complex systems handling data, workflows, security, and scale. UI frameworks—combined with Rapid App...

!Henzo Alejandro Arrué Muñozhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws....

What I Built I built a web dashboard to visualize MLB bat tracking data from Baseball Savant. 👉 MLB Bat Tracking Dashboardhttps://yasumorishima-mlb-bat-tracki...

There is a special kind of stupidity in APIs that doesn’t look dangerous — just mildly annoying. Remove the Authorization header. Send the request again. If you...

June 2025 – Triaging a Production PDF Ingestion Pipeline Project: Enterprise document‑intelligence Tooling: LayoutLMv3 v0.9, Python 3.11 Problem – Long‑form li...

Best Time to Buy and Sell Stock with Transaction Fee is a variation of the classic stock trading problem that introduces a realistic constraint: every time you...

Playwright & Codegen – Como gravar testes de integração em .NET Playwright é uma das bibliotecas de teste end‑to‑end mais completas do mercado: suporta os prin...

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Border‑Shape Chevron Nav Styled Una Kravets showcases the border‑shape property and uses it to create a breadcrumb‑style navigation with triangular sides. Simp...