22259 posts from this source
Every time you trade a token on Solana, a token account is created that locks ~0.002 SOL as rent. After selling, that SOL stays trapped. Multiply by hundreds of...
Introduction As a developer, you're likely familiar with the power of automation. By leveraging Python, you can streamline tedious tasks, increase efficiency,...
Tools That Help the Most in Daily Work - GitHub Copilot – Excellent for code completion and generating code snippets from scratch; works directly in the IDE an...
You modeled compute scaling. You modeled storage durability. You built egress budgets because you learned — the hard way, or from someone who did — that data mo...
What they are Terraform - Declarative HCL. - Provider‑agnostic AWS, GCP, Azure, Kubernetes, etc.. AWS CDK - Uses TypeScript, Python, Java, etc., to generate Cl...
Phase 1 – Marketing & Landing Page The Foundation - Modular Architecture – Implemented a marketing layout so the header and footer stay consistent across Home,...
Most “AI” tools these days are just wrappers around an API. You upload your file, wait for a server to process it, and hope your data isn’t being used to train...
In software development, it’s easy to conflate errors with exceptions. Both indicate that something didn’t go as planned, but treating them the same way can qui...
1999 – Who Invented the Personal Computer? > “Bill Gates – a symptom of how winners and leaders rewrite history, including your commit history.” Did Sam Altman...
If you've ever scrolled through Instagram comments on a popular account, you've probably seen spam comments promoting sketchy links, fake giveaways, or dubious...
The Core Concept Websites shouldn't just be viewed; they should be felt. When we talk about “Awwwards-level” digital experiences, it isn’t just about a flashy...
markdown !coverhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.c...
Introduction When I first started learning Redux, I thought the boilerplate was just how things worked. Managing a simple feature required: - Action types - Ac...
Understanding the connection limit PostgreSQL enforces a maximum number of concurrent connections, defined by the max_connections setting. Typical defaults are...
Build an Agentic Pipeline for Frontend Development: Design Decisions, Trade‑offs, and Practical Lessons The Token Economy LLMs excel at reasoning and planning—...
!Cover image for What's in your headphones when you code? 🎧https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3...
Introduction If you use Google Meet regularly, you’ve probably faced this: > You share an important link in chat – no history, no export, no way to get it back...
Introduction Developers usually assume contact‑form problems are technical—spam protection, email configuration, SMTP errors, backend bugs. All of these can br...
I spent months rewriting Pokémon Yellow from scratch in TypeScript. This isn’t an emulator – it’s a complete re‑implementation, ported instruction‑by‑instructio...
!WhatsApp Shopify Integrationhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads....
Introduction Claude can be a valuable ally when you join a new codebase. It can explain what code does, trace data flows, and answer questions about how compon...
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My Journey I was months into posting about system design before anyone really noticed. No strategy, no audience—just a running tab of things I was figuring out...
markdown !Aloysius Chanhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2...
!Cover image for ERP in the AI Era: Systems of Record vs Systems of Actionhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,forma...
Introduction In the previous part we chose crypto.getRandomValues over Math.random. Now we’ll add weighted randomness using the same cryptographic source. Step...
markdown !Aisalkyn Aidarovahttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.c...
The problem Every time your agent starts a conversation, it starts from zero. Sure, you can stuff a summary into the system prompt, use RAG, or call Mem0 or Ze...
App‑Consistent vs. Crash‑Consistent Database Backups App‑consistent database backup is the difference between a recoverable database and a recovery event that...
Building AI Agents with Langflow – From Local Install to Public Access There was a time when building AI agents meant stitching together multiple libraries, wr...
Most operators assume their agents are running efficiently. They're not. Not because anyone built them badly, but because nobody audits them. You build the thin...
There are millions of Discord servers. Most of them are dead. Some are scams. A handful are genuinely great communities, but finding them is a nightmare I think...
Introduction In most modern organizations, data is one of the most valuable assets. Companies collect large amounts of information from sales systems, websites...
The Problem Last month, I watched a senior engineer ship AI‑generated code that broke our authentication flow. It wasn’t because the AI was wrong—it generated...
The Problem When using AI tools while coding, many projects accumulate a variety of temporary or AI‑generated files: notes.md final-notes.md prompt-final-final...
Introduction Yesterday, I talked about why I stopped trusting most scheduling tools. Today, I want to share what I’m building instead: Skedoff – a small app wi...
markdown !Cover image for Building a Seamless JWT Onboarding Flow with React Router v7 and Djangohttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=c...
markdown !wintroverhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fupl...
Right-Size Your Infrastructure One of the most common reasons for high cloud bills is simply using more resources than necessary. During the early stages of de...
The Problem Most users don’t leave your website because your tools are bad. They leave because they don’t see a reason to come back. When I was building AllInO...
What I Built A multi‑agent system with 12 operational modes, each a Claude Code skill file with its own context and rules. Not a single script – an agent that...
Issue with Zed debugger not showing value on hover I recently switched from VS Code to the Zed code editor. It's fantastic, but there is one problem with its d...
!Agenium platformhttps://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...
Initial Checks 1. Check from another device or network – rules out ISP or DNS cache issues. 2. Try incognito/private mode – eliminates browser‑cache problems....
Introduction Most AI models don't actually “know” your data. They generate answers based on what they were trained on — which means they can be outdated, incor...
When I hear the word “3‑tier architecture,” it often feels like one of those big concepts mentioned in tech talks. Instead of just reading about it, I built a s...
Release announcements - What’s new in Angular 21.2?https://blog.ninja-squad.com/2026/02/26/what-is-new-angular-21.2 – by Cédric Exbrayathttps://x.com/cedric_ex...
The Problem I found a bug in a method that git blame says I wrote. Not a previous version of me — me. Same personality file, same CLAUDE.md, same Co-Authored-B...
