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Book: Event-Driven Architecture Pocket Guide Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go My pro…
Originally published on Homingo Learn . A data structure is state that changes one operation at a time. Animate that state, give every item a stable id and draw…
Validate checkout error responses before turning them into alerts, and keep malformed records visible in a separate diagnostic stream. For a one-person edtech S…
Short answer: choose a message queue for delayed webhook delivery retries in a media SaaS; use cron for fixed recurring cleanup, not for giving every event its …
When I first started selling handcrafted leather goods on Etsy, I genuinely thought the hard part was making the products. I was wrong. The real nightmare was p…
When I first started selling handcrafted leather goods on Etsy, I thought the hardest part would be the craftsmanship. I was wrong. The real struggle was figuri…
Headless Claude Code scripts are handy: pipe a prompt in, get structured output out, wire it into CI or a cron job. They are also where token spend quietly pile…
7 Go jsonv2 breaks I verified in Go 1.27 All 7 of Go 1.27's jsonv2 behavior breaks fired exactly as documented when I ran them against v1 on the same inputs — a…
Short answer: use a presigned single request for small training artifacts, and use presigned multipart when the object size or expected upload time makes restar…
Short answer: Object storage is usually better for serving generated image bytes, while relational databases remain better for tenant ownership, report state, a…
Run an app across regions by deploying the same stateless services from one definition to every region, putting a health-checked global routing layer in front t…
Photo by Chris Ried on Unsplash (Unsplash License). A query that runs is not a query that's right. Most of us know this, and few of us act on it when an assista…
This was a week of votes. Apache Iceberg passed or nearly passed three separate v4 spec changes, Apache Parquet opened and then reset a vote on a new vector typ…
I was struggling with the post-production bottleneck. I love recording podcasts, but the moment the recording stops, the dread sets in. Writing show notes, craf…
Every e-commerce team eventually runs into the same structural problem: writing one great product description is easy, but maintaining consistent, high-converti…
Cross-border e-commerce has never been easier to set up at the infrastructure layer—and never harder to get right at the product content layer . With Shopify Ma…
This post is my submission for DEV Education Track: Build Apps with Google AI Studio . What I Built Logos AI allows users to enter their business name, industry…
When I first started podcasting, I thought the hard part was getting guests and recording the audio. I was wrong. The real bottleneck hit me the moment the reco…
If your Amazon listing optimization workflow still revolves around stuffing high-volume Helium 10 or Jungle Scout keywords into 250-character bullet points, you…
Agents that move content between Chinese platforms (Xiaohongshu, Douyin, WeChat) and English ones (TikTok/Reels, Substack) often know the topic but not the beat…