Dev.to

Introdução Já falei sobre Object Maps, uma técnica poderosa para substituir cadeias de switch ou if/else. Com ela, trocamos complexidade ciclomática por acesso...

Are You Building on an Obsolete Roadmap? Are you building a full-stack career on a roadmap that's already obsolete? The tech landscape doesn't wait for anyone,...

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Introduction — The Black Box Myth Machine Learning is often presented as an essentially algorithmic discipline: you load data, choose a model, train it, and “i...

Steps 1. Search bar, type EC2 and choose the first option. 2. Click Launch Instance. 3. In the Launch Instance Environment, enter a name in the name bar and cl...

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Findings - Analyzed 51 documented corruption cases from Wikipedia. - Identified 11 distinct types of corruption that recur frequently. - Kickbacks are the most...

Talent Demand and Labor Market Figure CEO Brett Adcock revealed that the company received 176,000 job applications over the last three yearshttps://x.com/adcoc...

Overview This project is a JavaScript‑based implementation of NEAT Neuroevolution of Augmenting Topologies, an evolutionary algorithm developed by Kenneth O. S...

Problem Description The task is to find the intersection given two arrays. Solution Approach Since the arrays are not sorted and may contain duplicates, a fast...

This semester, I worked on building a Cassandra‑like distributed database in Python. In this article, I delve into the distributed nature of Cassandra, its impl...

A long time ago, in a galaxy powered by Redis, Nuxt, and the Force of the Command Line, the Redis Nuxt Blog was born. The Rebels developers could already create...

Base Knowledge GNU – a predecessor of Linux and a free, open‑source Unix‑like operating system. Kernel – the core of an operating system; it bridges software a...

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Who am I Maybe you already know—if so, you’re doing great, thanks for reading my posts! If not, I’m Igor, a Ukrainian developer who created a Neovim plugin tha...

If you’ve been curious about privacy‑first blockchain applications, the Midnight Network MN is an exciting playground. With MN, you can build DApps that use Zer...

Compilé para Linux sin Salir de mi Mac y Costó $0.06 Serie: AWS Zero to Architect - Módulo 3 Tiempo de lectura: 20 minutos Tiempo de implementación: 120 minuto...

Background After 4–5 years of building with Next.js, I've watched the framework evolve from a simple, predictable tool into something far more complex. Next.js...

Introduction itty-spec is a powerful library that brings type‑safe, contract‑first API development to itty‑router. By defining your API contracts using standar...

My problem AirPlay drains phone battery fasthttps://www.ofzenandcomputing.com/airplay-vs-bluetooth-cy-complete-comparison-guide/:~:text=Quick%20Answer%3A%20Blu...

Why Another M5Stack Project? When I first got my M5StickC‑Plus2, I was excited to build something cool. But like many developers, I quickly hit a wall of borin...

This guide walks you through deploying a TanStack Start application with an SQLite database to your own server. Any Linux‑based VPS or dedicated server will wor...

The Problem: A $700 Billion Blind Spot Nine African countries are currently in debt distress. Combined sovereign debt across the continent exceeds $700 billion...

Introduction: The Learning Journey That Sparked This Research It began with a failed experiment. I was attempting to optimize energy distribution for a small‑s...

I have a strong opinion about the current state of software engineering for building maintainable applications: it has failed, and it's time to change. Not to t...

Introducción Cuando empezamos a estudiar desarrollo web, casi todos pasamos por la misma fase: creamos un archivo HTML, le ponemos unos cuantos estilos y nos s...

Overview Kepler.Core is an EF Core extension that lets you improve performance by selecting only the fields you need. It supports flexible filtering, exclusion...

A Java Virtual Machine JVM é uma das tecnologias mais influentes da computação moderna. Desde seu lançamento em 1995, a JVM tem sido fundamental para o sucesso...

Managing expenses in Kubernetes environments requires more than reviewing cloud bills. Kubernetes cost monitoringhttps://www.cloudbolt.io/kubernetes-cost-optimi...

Summary - Soft skills are emergent in nature. - The components include the following 6 Ts: Tools 1. Tool 2. Technique 3. Thought 4. Tenet Actions 5. Training 6...

Overview This submission is for the Xano AI‑Powered Backend Challenge: Full‑Stack, AI‑First Application. SleepSync is a full‑stack app that unifies sleep and h...

Introduction I recently decided to test the absolute limits of “Vibe Coding.” I wanted to know: can I build a robust platform of micro‑applications without eve...

I need to tell you something I've been afraid to admit. I don't write most of my code anymore. An LLM does. Or, more accurately, many do. And the work, at times...

Introduction Real‑time market data is the backbone of modern trading systems, analytics dashboards, and automated strategies. When latency matters and decision...

Artificial intelligence agents improve through interaction and feedback, a process known as reinforcement learning RL. In this learning paradigm, an agent opera...

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It's Not Just About Tools and Automation Meet John, a fresh DevOps engineer at Pizza Blitz, Inc., excited to modernize their software development lifecycle. Af...

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Introduction In the world of crypto, security isn’t just a best practice — it’s a fundamental requirement. Exchanges handle vast amounts of digital assets and...

AWS us‑east‑1 will go down again. When it does, will your system survive? This past weekend I built a system designed to survive such an outage. After eight yea...

The Stack - Backend: PHP Vanilla - Database: MySQL - Hosting: AwardSpace Free Tier - Marketing: Reddit & Discord The App SubTracker helps you track “zombie sub...

Lessons learned from building a minimal, predictable URL preview API We’re building a platform that connects pet parents with pet care service providers. A real...

Introduction In February 2025, AI researcher Andrej Karpathy coined the term “vibe coding” to describe a radical new approach to software development: describe...

Most cloud breaches aren’t the result of sophisticated attacks or genius hackers. They’re often caused by simple misconfigurations—like a public S3 bucket or an...

Introduction Meetings are a vital part of daily work, but manual note‑taking often leads to missed points and divided attention. Businesses and professionals n...

The Surprising Failure of Bayesian Robustness If you've been following Bayesian deep learning literature, you've likely encountered the standard narrative: Bay...

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