News
Offline Sync in the Browser Without a Framework
33+ min ago (320+ words) I've been building apps with Indexed DB for years. The local part works fine " store data, query it, show it on screen. The hard part is keeping that data in sync with a server when the network comes and goes....
Building an Instagram Auto DM System at Scale: Webhooks, Event Driven Architecture, and Lessons Learned
2+ hour, 59+ min ago (768+ words) Instagram creators love engagement. Every comment is an opportunity to start a conversation, share a product, deliver a resource, or convert a viewer into a customer. The problem is that manually replying to hundreds or thousands of comments doesn't scale....
Designing a Multi-Tenant Storefront With Wildcard Subdomains
2+ hour, 53+ min ago (1363+ words) At my workplace, I worked on an ERP platform used by fashion businesses to manage customers, body measurements, products, orders, invoices, inventory, staff, and other day-to-day operations. Each business also had a public storefront where customers could browse products and…...
How I Turned Canadian Open Government Data Into a Live Licence-Verification Site + API (Build Log, 2026)
4+ hour, 3+ min ago (497+ words) Six weeks ago "verify a contractor licence in Canada" meant opening a different clunky government portal for every province. I wanted one search box. So I built one " a live site backed by 65, 177 official contractor and home-builder licences, plus an…...
Seguran'a n'o " encontrar alertas. " entender como um sistema pode ser quebrado.
4+ hour, 26+ min ago (576+ words) Existe uma diferen'a enorme entre executar uma ferramenta de seguran'a e realizar uma an'lise de vulnerabilidade de verdade. Scanners s'o "teis. Eles identificam vers'es vulner'veis, configura'es suspeitas, headers ausentes e padr'es conhecidos. Mas as falhas mais relevantes raramente aparecem como…...
Your Open API spec is already your documentation
4+ hour, 11+ min ago (137+ words) If your team defines APIs with an Open API spec, you're closer to good docs than you think. That spec already describes every endpoint, parameter, and response. Machines love it. Humans reading raw YAML? Not so much. And that gap…...
API Documentation
14+ hour, 58+ min ago (164+ words) Submit videos for processing and receive results via webhook This guide walks through how to submit a video for processing using the Split Step API. You submit a job and receive results via a webhook when the job completes or…...
Learning Xahau: Hook On V2, Named Hooks, and Transaction Simulation. More Control Over When and How Hooks Fire.
6+ hour, 9+ min ago (803+ words) Welcome to Learning Xahau, a series of articles dedicated to helping developers, builders, and. .. Tagged with blockchain, web3, xahau, programming....
Why CGO? : Build Beautiful, Pure Go Desktop Apps with Proton
6+ hour, 41+ min ago (406+ words) If you've ever tried building a desktop application in Go, you probably know the drill. You either end up using Electron (and suddenly your simple utility app eats 500 MB of RAM), or you try a native GUI framework only to…...
A Beginner's Guide to Installing and Using Node. js on Windows
9+ hour, 3+ min ago (510+ words) Have you ever wondered how massive modern platforms like Netflix, Pay Pal, and Linked In handle millions of users simultaneously without crashing? The secret weapon behind much of the modern web is Node. js. Traditionally, Java Script'the language that makes…...