Blog
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Lemon Squeezy’s webhook signature verification: how it works
Lemon Squeezy sends HMAC signatures with every webhook. Here’s how to validate them server-side and why skipping this step is a liability.
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Substack’s custom domain setup: DNS propagation vs. SSL timing
Understanding why your custom domain goes live before HTTPS works—and what to tell readers waiting for the switch.
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Traffic attribution breaks when you change page URLs mid-campaign
Renaming slugs or moving pages during active campaigns breaks source tracking. Here’s what happens to your attribution data and how to preserve it.
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AI prompt versioning: why saving iterations matters more than the final draft
Most operators overwrite prompts with each tweak. Versioning lets you roll back when context shifts, compare outputs, and debug what stopped working.
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WordPress plugin auto-updates: when to enable and when to audit first
Auto-updates sound safe until a minor version breaks your forms or tracking. Here’s how to decide which plugins get the green light.
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Social media scheduling tools charge per profile—here’s the math
Most scheduling tools bill by connected profile, not by account. Learn how the pricing actually works and when consolidation saves money.
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Google Search Console filter logic: combining AND vs. OR operators
Search Console’s filter interface combines conditions in ways that contradict what you’d expect. Here’s how AND and OR actually behave.
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Stop refreshing Stripe—affiliate networks delay payouts by design
Affiliate dashboards update earnings instantly, but payment schedules lag 30–90 days. Here’s why the delay exists and how to forecast cash flow.
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WordPress database backups: snapshot frequency vs. disk cost
How often you back up your WordPress database changes your hosting bill. Here’s the math on snapshot intervals, retention, and what breaks when you skimp.