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Saturday, 12 September 2026 Reading Room

Tech

Custom Domain Onboarding: Show DNS Records, Copy or Write Them for Customers

Short answer: show the exact SPF, DKIM, and DMARC records first, then let a customer explicitly authorize a write; this keeps onboarding honest when the DNS zone is customer-owned and prevents your intent from drifting away from what the internet publishes. In a property-management product, a domain step is rarely owned by the person who clicked “add domain.” It may be an office manager, a…

dev.to ·

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Why Timestamps Lie in Distributed Systems (and How Logical Clocks Fix It)

There's a line of code in almost every service that stores replicated data: def resolve ( incoming , stored ): # keep whichever write is "newer" return incoming if incoming . timestamp > stored .

  • Timestamps lie in distributed systems, leading to last-write-wins (LWW) corruption
  • Lamport clocks introduce causal order using integer per process, resolving conflicts

·dev.to

A Dialog Can Now Be a Native Desktop Window

Last week's native-window release could open an editor, inspector, and tool palette as separate operating-system windows.

  • Dialogs can now function as native desktop windows in Codename One framework.
  • Dialog.setDefaultNativeWindowMode(true) enables dialog to be a native window.
  • Transition handling and accessibility state preserved across Windows and Mac platforms.

·dev.to

I Finally Published My First NPM Package! 🎉

Hello everyone 👋 I’m really happy to finally share my first NPM package: taglite 🚀 This package started from a simple need in one of my projects.

  • Author publishes first NPM package, taglite
  • taglite is lightweight React Tag Input component
  • Package offers zero runtime dependencies and TypeScript support

·dev.to

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