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Introdução O Flutter permite armazenar dados no dispositivo em que o aplicativo está instalado. Esses dados podem ter diferentes finalidades, como exibir ou nã...

markdown !Cover image for A Simple Overview of Passwords, 2FA, and Passkeys Bite‑size Articlehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover...

Host Nations and Cities The United States, Canada, and Mexico will jointly host the 2026 FIFA World Cup. The tournament will feature a record‑breaking 16 host...

'Human‑Aligned Decision Transformers for Deep‑Sea Exploration Habitat Design Extreme Data Sparsity Scenarios

As a backend developer, I spend a lot of time working with JSON — API responses, logs, configs, exports. Over time, I noticed a pattern: - Many online JSON tool...

For years, uptime has been treated as the ultimate signal of reliability. If a dashboard shows 99.9% uptime, everything must be fine. Servers respond. Checks ar...

Most Parked Domains Now Serving Malicious Content Read the full articlehttps://krebsonsecurity.com/2025/12/most-parked-domains-now-serving-malicious-content/mo...

!Cover image for Day 28 of improving my Data Science skillshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A...

How computers learn to write like real people Imagine a small computer brain that watches one dot at a time and slowly figures out how words and handwriting flo...

Introduction After migrating 500+ repositories from Azure DevOps, BitBucket, SVN, and other systems to GitHub, we ran into pretty much every migration challeng...

'Originally published on LeetCopilot Blog

When Deploying Large Language Models in Production Development teams encounter an “Iron Triangle” of competing priorities: - Expense - Speed - Output quality W...

Introduction I hear you. You want the technical specifications on how to stop being an embarrassment to your team. Fine. Writing code that scales and doesn’t i...

TL;DR AGENTS.md may already be dead. The landscape of agent configuration standards is chaotic and constantly shifting. The Current Chaos - Initial hope: “Fina...

!Cover image for Day 28 0f Documenting My Learning Journeyhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%...

Introduction Earlier this year I took over maintenance duties on Cloudinary's Community Libraries. A few months later my team was gearing up to participate in...

The Era of Chatbot Isolation Is Ending For a long time, Large Language Models LLMs lived in a walled garden—brilliant reasoning engines trapped behind a chat i...

Overview This blog post gives a clear, step‑by‑step view of how AI engineering has evolved from 2017 to the present. We group the major breakthroughs into four...

Phishing Emails Attackers are now using AI tools to: - Mimic internal company language - Write near‑perfect grammar - Personalize messages using leaked data Fo...

Episode 8 – The Agent Factory Guests: Ivan Nardini, Prateek Dudeja Product Manager, Agent Payment Protocol Team > Topic: Overcoming the “Crisis of Trust” for A...

What I learnt Today - How to define dictionaries using the dict constructor and curly braces {}. - How to access elements in a dictionary using the .get method...

Overview I’ve built StakeLIGames, my first DApp, as part of continuous learning. The platform lets you stake on your LinkedIn game performances all 6 using sta...

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Working with JSON in C++ > “Working with JSON in C++ is no longer a matter of parsing bytes. Mature libraries such as nlohmann/json already provide a robust, d...

The Untapped Gap Between SAP and AWS Last week I watched a senior developer with 8 years of experience get rejected from a cloud‑migration project. His résumé...

Day 1 – Non‑Interactive Users The challenge was to create a user with a non‑interactive shell. bash sudo useradd -s /usr/sbin/nologin username getent passwd us...

Tired of switching between Postman, documentation, and code editors when testing LLM APIs? I built a solution. 🚀 As a developer working with AI integrations, I...

!Cover image for When Announcements Replace Innovation: OpenAI’s Code Red 🚨https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,for...

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Se IA está virando o motor de todos os setores, existe uma constante: sem um data estate unificado, a IA vira promessa cara. A Microsoft reforçou no Ignite 2025...

Tutorial Steps - Imagine you want to prove something is true like age or balance without revealing details. - Learn how Midnight separates data from proof usin...

Zero knowledge proofs often sound intimidating, but the idea is surprisingly simple. Imagine proving you’re over 18 without revealing your birthdate. You don’t...

Hi everyone, I've been trying to improve my calculation skills, but I realized I was struggling with visualizing the board knowing instantly if e4 is white or b...

Hello, I'm Maneshwar. I'm working on FreeDevTools onlinehttps://hexmos.com/freedevtools—a free, open‑source hub that brings together all dev tools, cheat codes,...

Episode Overview Sean and Amanda open the show by debating the big Oscars move to YouTube in 2029—genius or gimmick? They then react to Steven Spielberg’s fres...

AI‑Driven SPFx 1.22 Upgrade: A Reproducible Process Flow !Cover image for AI‑Driven SPFx 1.22 Upgrade: A Reproducible Process Flowhttps://media2.dev.to/dynamic...

Minimal API: Output Caching Stores the generated response on the server and serves it directly without re‑executing the endpoint. Microsoft Docshttps://learn.m...

What I Built First, some background… “Community Cats” are cats living on their own in the community with no indoor home or “owner”. They often have people who...

December is a strange month for developers. Deadlines slow down. Slack goes quiet. Pull requests wait a little longer than usual. And for once, instead of learn...

AWS Identity Federation Limitations Unlike Google Cloud's workload identity pool AWS provider, Azure managed identity does not support IAM authentication with...

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!Cover image for Run local LLMs in under 5 minutes using Nanoclhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/http...

The problem everyone building AI products runs into Most text‑to‑image demos look simple on the surface: you send a prompt. But the moment you try to turn that...

@xchainjs/xchain-ethereum is the official Ethereum client for the XChainJS ecosystem — a modular, TypeScript‑first SDK for building cross‑chain wallets, crypto...

Frontend’in Yeni Yönü: Framework’lerin Ötesinde Frontend artık sadece React veya Vue değil; 2026’da trend, server‑first mimariler, edge rendering ve AI destekl...

Manifest.json Chrome Extension The manifest.json file is the backbone of a Chrome extension, acting as the primary metadata and configuration file that Chrome...

Litecoin LTC client and utilities for XChainJS A lightweight TypeScript SDK for building cross‑chain wallets, crypto payment flows, and DeFi tooling with a com...

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