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⚡ AI Lessons
Dev.to · Mike Tickstem
🔐 Cybersecurity
⚡ AI Lesson
1mo ago
How to detect and block temporary email addresses at signup
Temp mail passes every syntax check and often passes MX validation. Here's how to reliably detect disposable addresses using blocklists, MX analysis, and a veri
Dev.to · Mike Tickstem
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Add production monitoring to Claude Code apps in minutes
Tickstem's MCP server lets Claude Code register cron jobs, set up heartbeat monitoring, and verify emails without leaving the editor. Here's how.
Dev.to · Mike Tickstem
📣 Digital Marketing & Growth
⚡ AI Lesson
1mo ago
Healthchecks.io alternatives for developers (2026)
Healthchecks.io is a well-designed tool for one specific problem: alerting you when a scheduled job...
Dev.to · Mike Tickstem
1mo ago
Why email validation is harder than a regex
The pattern /.+@.+\..+/ accepts admin@mailinator.com, test@defunct-domain.io, and notreal@typo.vom....
Dev.to · Mike Tickstem
📣 Digital Marketing & Growth
⚡ AI Lesson
1mo ago
How to detect and block Mailinator emails (and 4,000+ disposable domains)
Mailinator gives anyone a working inbox at any @mailinator.com address with no signup, no password,...
Dev.to · Mike Tickstem
1mo ago
The status page that updates itself
Most status pages lie. Not intentionally — they just require a human to update them, and humans are...
Dev.to · Mike Tickstem
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Your Python cron jobs are failing silently. Here's how to fix it.
If you're running a Python app on Vercel, Railway, Render, or Fly.io, you've run into this - there's...
Dev.to · Mike Tickstem
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
How to add cron jobs to a Next.js app on Vercel (without upgrading to Pro)
If you've built a Next.js app on Vercel and needed a scheduled job — a digest email, a daily cleanup,...
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