18580 posts from this source
What is Vizora? Vizora is a database intelligence tool for developers. Instead of connecting to your database or asking for credentials, you simply: - Paste yo...
Introduction Modern cloud storage is broken. When you upload your life’s memories, vital documents, or code projects to the “Big Tech” giants, you aren’t just...
AI Doesn’t Replace Jobs, It Replaces Tasks People keep asking: “Will my job disappear because of AI?” That question is wrong. AI doesn’t replace jobs; it repla...
Introduction Your company doesn't want to fix burnout. They want you to manage it. They offer meditation apps, resilience workshops, and stress‑management trai...
Welcome to the Art of Building Applications The story begins when I started my freelancer/solopreneur journey 5 years ago. Every time I worked on a new project...
Introduction I work as a Backend Developer Java/Spring and I’m also a university student studying Museology. While examining the physical security layers of mo...
A clean, production‑ready Next.js portfolio open source that you can use as a reference when building your own developer site. Overview If you’re building a dev...
A branch‑only experiment that stress‑tests custom agent registration, trust boundaries, and deterministic traces in a support_triage module that lives outside...
I once asked a major stakeholder to install Postgres on his laptop just to see my progress. It was September 2024, early in my career, and the shame of that mom...
Clean Code Doesn’t Get You Hired – This Does I learned this the hard way. It’s everything else – the stuff nobody talks about in developer forums or YouTube tu...
If you are a Unity asset developer, this is a must‑read for you If you’ve ever published an asset to the Unity Asset Store, you probably know that the last ste...
!AI illustrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws....
Today felt different. Not because I learned a new React feature, but because I leveled up how I think about code structure. I didn’t just write components—I sta...
markdown !David Harveyhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2F...
Overview If you’ve ever struggled with managing contact forms, feedback, or newsletter subscribers on your website, you know it can get messy. You might be jug...
markdown !Cover image for How to Build an AI Customer Support System with AWS Bedrock Guardrails Complete Tutorial + Free Codehttps://media2.dev.to/dynamic/imag...
When I wrote my first backend application, I thought the hard part was over once the API worked locally. The endpoints responded, tests passed, and everything f...
Module Objectives By the end of this module, learners will be able to: - Understand AWS storage services from a developer perspective - Select the right storag...
Overview I wrote and deployed a demo Web3 store using Solidity and ethers.js as a learning exercise. The original tools recommended by an older book web3.js, T...
!Cover image for Why GitHubCard is the Final Tool You Need for Your Github Profilehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=au...
!Cover image for Launching EC2 instances within a VPC along with Wizardhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=a...
'Explorers Tools to inspect transactions, accounts, programs, and on-chain data. | Tool | Link | Best For | |
'Visibility Modifiers Overview | Modifier | Within Contract | Derived Contract | Other Contract | External | |
For a long time, I thought Elasticsearch was the obvious answer. It was fast. It scaled. Everyone I respected was using it. So when our system started to feel s...
The Problem We've all been there. You open a project, and for a split second you freeze: “Wait, is this npm run dev, yarn start, or docker-compose up?” Context...
AI 코딩이 자꾸 내 아키텍처를 망가뜨린다면? feat. CodeSyncer 요즘 Claude Code나 Cursor 같은 AI 코딩 도구 많이 쓰시죠? 저도 생산성이 엄청 올라서 애용하고 있습니다. 그런데 프로젝트 규모가 조금만 커져도특히 멀티 레포나 모노레포에서 이런 경험, 다들...
Problem If you’re using Laravel Herd on macOS Monterey 12.x, especially on an Intel Mac, and updated to PHP 8.4, you may encounter the following error: dyld: S...
Credits - Original post from Adam Wathanhttps://x.com/adamwathan/status/2008909129591443925?s=20 - Theohttps://www.youtube.com/watch?v=luhgjBrRulk - Maximilian...
Define Your App’s Core Value Proposition Before any promotion begins, be clear about: - The problem your app solves - Who it’s built for target audience - What...
The Problem Every time you share a password or API key, you're trusting: - The platform's servers - The platform's employees - The platform's security - Every...
Introduction One of the most critical aspects of any investment platform is ensuring that investors receive their payments reliably and on time. At Equillarhtt...
Introduction I’m learning HTML and documenting the journey publicly as part of the HTML‑101 series. This series is a beginner’s exploration, sharing what I und...
'Forem Directory
Super Kai Kazuya Ito !Super Kai Kazuya Itohttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-upload...
A few days ago I ran into a classic local‑development snag: my server could no longer bind to the usual address. http://127.0.0.1:8000 Instead of starting, it i...
Lab Information The Nautilus DevOps team needs to set up an application on an EC2 instance to interact with an S3 bucket for storing and retrieving data. The t...
What QuantumEdge‑Trading Is QuantumEdge‑Trading is a collection of professional‑grade trading strategies and supporting tools written in Python and TradingView...
FortyOne – Open‑Source Agentic Project Management FortyOne is an agentic project‑management tool built around a simple idea: Most project tools are great at tr...
What are DIV Elements For some reason, I never fully grasped that the element is a container used to group other elements. The lesson clarified the differences...
!Cover image for Build an Offline ESP32 Text-to-Speech System - No Internet Needed!https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=a...
Introduction AI has become, over the last few years, an impossible technology to ignore. Almost everyone ignored it at some point, and now most developers have...
The “Runtime Wall” is Gone 🧱🔨 When I first built BEnder my framework‑agnostic boilerplate, I made a simple assumption: - If you're on Node.js, you use Expres...
Threads & Processes Core Concept Each thread needs its own stack, but threads within a process share code, data, and the heap. The OS kernel orchestrates every...
LinkedIn Guest Endpoint URL: https://www.linkedin.com/jobs-guest/jobs/api/seeMoreJobPostings/search Method: GET Critical Headers http User-Agent: Mozilla/5.0 ....
TL;DR I built Vibe‑Claude, a multi‑agent system for Claude Code that: - Delegates tasks to specialized agents automatically - Creates new agents when it lacks...
!Cover image for What went right for you this week???https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2F...
Introduction In Part 1 we successfully finished building the EKS control plane: we set up the VPC, subnets, NAT gateway, the Kubernetes API server, and configu...
!Cover image for Making Retype Docs AI-Ready with llms.txt Automationhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=aut...
