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Electroquímica NiMH LSD (IEC 61951-2), Curvas de Autodescarga y Eficiencia Térmica Doméstica en Invierno
Cuando se evalúa el rendimiento energético y los costes ocultos en electrónica de consumo y climatiz…
Building a Browser-Based Excel Editor with Next.js and Univer
Opening a spreadsheet, fixing a few cells, and downloading the result sounds like a small task. Buil…
Under the Hood of Ahrefs DR4: Subdomain Graph Partitioning, Directed Link Graphs, and Reverse Proxies
A major architectural shift was announced in the web indexing and data space today: Ahrefs announced…
Web3 KOL Marketing in 2026: Tiers, Real Rates and a Campaign Playbook
Web3 KOL Marketing in 2026: Tiers, Real Rates and a Campaign Playbook Web3 KOL marketing means pay…
Analytics Report Template That Ends With Fixes
We build Opti-Behavior, the WordPress plugin discussed here. Originally published on optiuser.com. …
Where the Penny Lands: The Order of Rounding Inside the OnePassApps Invoice Maker
I work on OnePassApps, the team behind app.onepassapps.com. This is our own app, and every number be…
Browser-based live avatar camera for OBS (no mocap rig)
I've been experimenting with getting a live avatar into streams and video calls without a mocap rig.…
I Tested Cloudflare's Free WordPress Plugin — Here's What It Actually Does for Speed
Every WordPress site owner eventually hits the same wall: the site feels slow, and every "speed plug…
Building a Shareable Rally Stage Planner with Vanilla JavaScript
A rally stage can fit inside a URL: the seed, distance, terrain, and season are enough to describe a…
I Built a Weather-Aware Truck Router with React and Django (and Why the Fastest Route Isn't Always the Right One)
If you're driving a car, the fastest route is usually the best route. If you're driving a fully load…
Node.js Checkout Probes: Choosing Free Uptime Monitoring That Preserves Rollback Safety
Choose a free uptime monitoring tool by the rollback decision its checks can support. For a property…
Sell your API for USDC: an x402 v2 paywall for plain Python WSGI (no SDK, ~50 lines)
x402 sounds like it needs a framework. It doesn't. A server-side x402 paywall comes down to three st…