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Why does my Node error handler fail or crash the server in Next.js?
Originally published at runheed.com. Four things catch out code that works in plain Node. A namespa…
What 0, -5, 12.75 and 1e3 actually do to an image tool's width field
What 0, -5, 12.75 and 1e3 actually do to an image tool's width field I maintain a handful of free,…
Timeline Chart for Credit Event History
Timeline Chart for Credit Event History jquick-pdf by example — demo #15 of 184. Every article in…
PeoplePro: Connecting People, Payroll, Projects, and Customer Work
Written from the product perspective of LionCoders, the team behind PeoplePro. An employee joins a …
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Count proxy connections across the account, not just workers
A proxy limit of twelve concurrent connections can be exhausted by three small clients. No single cl…
Build a Telegram bot for your Next.js app
I added a Telegram bot to SpendFlow, my personal expense manager, so I can log spending by sending a…
How I Built an Actual-Size Screen Ruler with Hardware Calibration Using Astro
Most on-screen measurement tools rely purely on standard CSS pixels (96 DPI), which often leads to i…
Cheapest way to host a Node.js app in 2026 (real prices)
You built a Node.js API or a small Express app and you want it online without paying $20 a month for…
My paid x402 MCP server: 533 handshakes in a day, 0 tool calls
Everyone says AI agents will pay for APIs per call in stablecoins. So I built one and measured what …
Routing GPT Image 2.6: Fast Previews, Precise Final Edits
A production image endpoint should not treat every request the same. “Show me three background ideas…
Cloud Microservices vs. In-Browser WASM: Why We Killed Our Backend Media Pipeline
The rumblings are getting louder. Power grids are buckling under the insatiable hunger of AI data ce…