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React Native vs Native Development: What Should Actually Drive the Decision
The choice between React Native and native Swift and Kotlin development should never hinge on develo…
Moving from Ubuntu 26.04 to Windows: Linux Commands vs PowerShell for Developer
Introduction Recently, I migrated from Ubuntu 26.04 to Windows as my primary development environme…
Three Cache Tiers on app.onepassapps.com: Which URLs Can Revalidate and Which Cannot
I work on OnePassApps, so this is our own site, measured from outside the browser today - plain HTTP…
What your 500s, 503s and 429s tell search crawlers (and how to take a site down for maintenance without hurting SEO)
Developers think of status codes as a conversation with browsers. But a large share of the requests …
Should every page have a meta description? Let's argue about it
Every SEO audit tool flags it: "37 pages missing meta description." And every developer who's looked…
Skip weekends and holidays in scheduling with a holidays API
Scheduling can be a complex task, especially when you need to exclude weekends and holidays from you…
How to find local businesses without a website (Google Maps + Python)
If you build websites for local businesses, the best prospects are easy to describe and annoying to …
Slow-Breath Coach: your webcam scores how well you breathe along
Challenge entry for the Presage SmartSpectra SDK Challenge. Code: https://github.com/474443481/slow-…
Inside the Favicon Pack: What the ZIP Actually Holds, Read Byte by Byte
I work on OnePassApps, so this is our own tool, and every number below was read out of the ZIP that …
How to Apply Multiple Themes in Next.js (Blue, Green, Red and More) Without Refreshing or Using `dark:` Classes
Your site has a dark mode. Then a client asks, "Can we also have a blue theme? And a green one? Oh, …
Agent last sentence is cut off and the room outlives the call
By Rokas Remeika. Published 10 October 2026. A voice agent cutting off its last sentence happens be…
A robots.txt that allows GPTBot does not mean GPTBot can reach your site
I built SeenLens, a one-time AI readiness audit for websites. I wanted to know what happens when a p…