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Curated developer articles, tutorials, and guides — auto-updated hourly
Muhaymin Bin MehmoodAug 31, 2026 • 5 min read
EAN-13 and UPC-A Check Digits Explained: Build a Barcode Validator in JavaScript
Learn how EAN-13 and UPC-A check digits work, implement validation and generation in JavaScript, and...
#javascript#algorithms#ecommerce#webdev
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WebAZAug 29, 2026 • 3 min read
Payment Succeeded. Did the Transaction?
A payment API returns success. The interface turns green. Everyone relaxes. But what exactly...
#ai#ecommerce#architecture#webdev
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AnakinAug 27, 2026 • 4 min read
Building a Practical Ecommerce Price Intelligence Pipeline
A developer-focused guide to tracking competitor prices, matching SKUs, storing snapshots, and avoid...
#webscraping#ecommerce#python#dataengineering
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WebAZAug 31, 2026 • 4 min read
Humans and AI Agents Need One Commerce Record, Not Two Realities
An AI-commerce demo can look complete after three steps: prompt -> product search -> tool.....
#ai#agents#mcp#ecommerce
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Pedro BarrosSep 2, 2026 • 6 min read
3 Ways to Add Custom Color and Image Swatches to Shopify
I've implemented Shopify swatches in different ways before, but I noticed that some clients weren't....
#shopify#metafields#swatches#ecommerce
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Mantas VaitkūnasSep 2, 2026 • 6 min read
Your Imported Shopify Products Have No Category. Here's What That Breaks
Open any product in your Shopify admin and look at the Category field in the Product organization...
#shopify#ecommerce#ai#webdev
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Mania SadafAug 29, 2026 • 2 min read
How We Cut Load Time in Half for a Small Fashion Storefront (Lessons from a Real Project)
A few months back I was helping optimize the site for a small fashion store, WFashionLady, which...
#webperf#ecommerce#webdev#showdev
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DashuAug 30, 2026 • 4 min read
A Delivery Label Is Not a Fulfillment Model
A practical data model for separating product promises, order snapshots, and operational delivery in...
#webdev#ecommerce#typescript#product
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Hari Om PatelSep 1, 2026 • 2 min read
5 Ways to Use Universal Google Image Bulk Downloader Pro
Not every developer needs a full-blown image scraping pipeline — but for the ones who do, manually.....
#developers#ecommerce#ai#datascience
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煜华Sep 2, 2026 • 4 min read
Before I Call GPT Image 2, I Validate These 7 Things
I used to debug a bad AI product image by rewriting the prompt. Now I check the request contract...
#api#ecommerce#javascript#ai
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MaximilianNilsson7568Sep 2, 2026 • 6 min read
Order Receipt Delivery: SMS Timeout Retry Idempotency and Status Polling
An order receipt is evidence of a settled payment, so the sending process cannot be allowed to...
#architecture#sms#ecommerce
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Thalion51Aug 31, 2026 • 7 min read
Scaling Realtime Event Delivery for 10,000 Reconnecting Delivery Tracking Maps
For realtime release compatibility in a delivery tracking map, scale event delivery with a durable,....
#realtime#architecture#ecommerce
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RigbyAug 26, 2026 • 23 min read
Why You Shouldn't Create a Multi-Vendor Marketplace in Magento: 14 Reasons, Costs & 2026 Data
Many commerce teams still consider using Magento as the foundation for a marketplace. Mainly because...
#ecommerce#marketplace#medusa#opensource
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kong wSep 2, 2026 • 4 min read
Designing Support for Teams Across Shifts
AI support becomes useful only when the operating rules behind it are explicit. The hard part is...
#shopify#customersupport#ecommerce
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kong wAug 27, 2026 • 4 min read
How to Handle Uncertainty in Product Support
A plausible answer is not necessarily a supportable answer. Reliable ecommerce support starts by...
#shopify#customersupport#ecommerce
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kong wSep 2, 2026 • 4 min read
How to Structure Store Details for Reliable Support Answers
The safest way to introduce AI into support is to treat every automated answer as the result of a...
#shopify#customersupport#ecommerce
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VentrovaAug 30, 2026 • 2 min read
Why Most Shopify Stockout-Forecasting Tools Miss Reorder Timing (and a Simpler Fix)
I've been looking at Shopify inventory-forecasting apps lately, and most of them are solving the...
#shopify#ecommerce#python#inventory
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Swift posAug 31, 2026 • 1 min read
Flat-fee affiliate tracking without third-party cookies
A merchant running a small programme finds that percentage-based apps charge more as sales grow,...
#shopify#ecommerce#affiliate#saas
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Swift posAug 28, 2026 • 1 min read
Counting, locating, and verifying stock on a phone
A warehouse team opens the day with a cycle count across three Shopify locations. They scan barcodes...
#shopify#inventory#ecommerce#saas
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Marc AndrewSep 1, 2026 • 4 min read
We Tested 100 eBay Sold-Comp Searches. 37.9% of Rows Were Filtered Out
A raw sold-listings search is not automatically a usable comp set. Search for a phone and you may.....
#api#ecommerce#data#webdev
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Marc AndrewAug 30, 2026 • 1 min read
Get eBay Sold Listings with Python (Without Building a Scraper)
If your Python application needs resale prices, active eBay listings are the wrong input. You...
#python#api#ecommerce#webdev
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Muhaymin Bin MehmoodSep 1, 2026 • 6 min read
Bulk-Converting Image URLs from CSV: Why CORS Breaks the Browser-Only Approach
Why converting local images can stay fully client-side while bulk-processing remote image URLs from ...
#javascript#webdev#ecommerce#architecture
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Nimblique StudioSep 2, 2026 • 1 min read
Pay-per-result Temu & Shopify monitors at NimbliqueStudio (Zentra Foundry on Apify)
NimbliqueStudio ships Zentra Foundry Actors on Apify for ecommerce ops — pay per result, no scraper....
#showdev#webscraping#apify#ecommerce
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Jess RicheSep 1, 2026 • 5 min read
10 E-Commerce Product Areas I’d Be Watching in 2026
If I were starting a new e-commerce store in 2026, I wouldn’t begin by asking: “What product is...
#ecommerce#woocommerce#enterprenuship#smallbusiness
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