Comparing Approaches to Calculating True Etsy Margins
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…
Englishdev.to JavaScript
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Replace a headless Claude Code script with Maki to cut token spend
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…
Englishdev.to Rust
7 Go jsonv2 breaks I verified in Go 1.27
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…
Englishdev.to Go
Training Artifact Storage: Browser Uploads and the Large-Object Transfer Boundary
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…
Englishdev.to Go
How to Serve AI Images in Go: Better Object Storage Than Relational Databases
Short answer: Object storage is usually better for serving generated image bytes, while relational databases remain better for tenant ownership, report state, a…
Englishdev.to Database
How to Run an App Across Multiple Regions: Routing, Databases, and Failover for Stateful Workloads
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…
Englishdev.to Database
Review AI-generated SQL before you trust the number: a checklist with a runnable fixture
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…
Englishdev.to Database
Apache Data Lakehouse Weekly: October 28 to November 4, 2026
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…
Englishdev.to Database
How I Built a Serverless AI Tool for Podcast Show Notes
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…
Englishdev.to AI
Free Open-Source E-Commerce Product Description Templates, Prompt Frameworks & SEO/GEO Checklists (2026)
Every e-commerce team eventually runs into the same structural problem: writing one great product description is easy, but maintaining consistent, high-converti…
Englishdev.to AI
The 2026 Cross-Border Shopify & WooCommerce Playbook: Localizing 1,000+ Product Listings into 22 Languages
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…
Englishdev.to AI
Meet Logo AI- Your AI-Powered Logo Generator
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…
Englishdev.to AI
Why I Rethought My Podcast AI Pipeline for the Edge
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…
Englishdev.to AI
Amazon A10, COSMO & Rufus AI Compliance Guide 2026: Automating Brand Rulesets, Restricted Claims & 250-Byte Search Terms
If your Amazon listing optimization workflow still revolves around stuffing high-volume Helium 10 or Jungle Scout keywords into 250-character bullet points, you…
Englishdev.to AI
A bilingual CN↔EN content format-skeleton API for agents (x402, free trial)
Agents that move content between Chinese platforms (Xiaohongshu, Douyin, WeChat) and English ones (TikTok/Reels, Substack) often know the topic but not the beat…
Englishdev.to AI
World Labs: How a High-Growth AI Pioneer Is Reshaping the Industry
Executive Summary World Labs is a AI company founded in 2026 and headquartered in San Francisco, CA. Led by Fei-Fei Li (CEO), the company has raised a total of …
Englishdev.to AI
I Tested MoneyPrinterTurbo, the 138k-Star Tool That Turns One Sentence Into a Short Video
You give it one sentence. It writes the script, finds footage, records the voiceover, burns in subtitles, adds music, and hands you a finished vertical video. T…
Englishdev.to AI
Stop Listening to scroll for Progress Bars. CSS Scroll Timelines Are Baseline
TL;DR: animation-timeline: scroll() and view() drive a normal CSS animation with scroll position instead of time. Firefox 159 turned them on by default on Octob…
Englishdev.to CSS
How to Retry Gaming Webhooks: Python with AWS SQS Standard vs FIFO
When a game service retries a failed webhook, the useful choice is rarely “which queue is more reliable?” Both SQS Standard and FIFO can support retries. The op…
Englishdev.to AWS
AWS SQS FIFO or Standard Queues for Retrying Failed Background Jobs
Use an AWS Standard Queue for a B2B SaaS worker pool draining independent failed jobs, provided the consumer is idempotent. Choose FIFO only when the order of s…
Englishdev.to AWS