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One photo, three face shape tools, three answers: how an on-device classifier works
I run The Face Report, a site with a face shape detector that works in the browser. This month I put…
Estimating screen-sharing bitrate: what bpp actually means and when it lies
Every screen-sharing feature hits the same meeting: someone asks how much bandwidth a share needs, a…
How to Connect PostgreSQL in FastAPI
Connecting PostgreSQL to FastAPI means giving your API a real database behind its endpoints, so data…
9955 Icons, Every Single One Animated. PulsoIcon Hands-on
The problem: buttons that feel dead If you build with Lucide like I do, your icons look clean — an…
The Duty on the Invoice Is Never the Duty You Pay: Stacking the Real Cost of Importing
The number on the invoice is never the duty you actually pay. I know because I built a lookup that s…
I built an in-browser, zero-login, watermark-free PDF invoice generator
Like many developers and freelancers, I got frustrated with online invoicing tools. What should be…
TSV to CSV: Free Online TSV to CSV Converter — How-To Guide
TSV to CSV: Free Online TSV to CSV Converter — How-To Guide Tab-separated values (TSV) show up eve…
The All-in-One Color & Device Staging Lab: "Generate living gradients, simulate color vision deficiency, and stage production mockups in seconds.
Hey everyone! I'm 16 and I've spent the past few months building Vivio Studio — a fast, client-side …
The Credit Ladder on /plans: 5,000, 100,000 and 300,000 Credits, and the Six Named Hosted Actions
I work on OnePassApps, the team behind app.onepassapps.com, so this is our own pricing page and our …
Ten named rules beat one SEO opinion you cannot reproduce
Ask a chat model for SEO advice and you get a confident paragraph that changes every time you ask. Y…
How I Built a Custom Shopify Tracking Widget to Tame WISMO
When I first started helping a friend manage their Shopify store, I thought the hard part was gettin…
How I Built a Branded Shopify Tracking Widget From Scratch
When I first started helping a friend manage their growing Shopify store, I thought the hardest part…