Demo, all content is generated
Katja Schmidt
katja_s · developer · Mentor
QA-turned-developer. I write the Playwright tests nobody asked for and everybody needs later.
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8people helpedaccepted answers
Mar 2026member since
How do you review a 900 line diff from Claude Code when you're not a developer?
Cursor agent deleted a folder of components and Restore Checkpoint didn't bring them back
Works on my Mac, Vercel says Module not found: Can't resolve '@/components/Navbar'
Next.js 15 dashboard shows old data after I save, need hard refresh
Playwright tests pass locally but every test times out in GitHub Actions
Cursor keeps putting everything in one 1400-line page.tsx, how do I split it safely
How do I split a feature into prompts so Cursor doesn't build everything at once
Vercel preview deployments are writing to my production database
Exported Bolt project fails on Netlify, but runs fine inside Bolt
Is it normal that I don't understand half the code in my own app?
Getting Claude Code to write the failing test first, it always writes the code too
Soft delete with RLS: do I really need `deleted_at is null` in every query?
How do I test what happens when a subscription renews without waiting a month
ChatGPT fixed my TypeScript errors by putting 'as any' everywhere, how do I undo that properly
One long Claude Code session per feature, or a fresh one for every step?
Claude Code wrote tests that mock the exact function they're testing
Big refactor touched 40 files and appointment reminders stopped sending, how do I find which change did it
How do I write a spec that Claude Code actually follows?
Jest: 'SyntaxError: Cannot use import statement outside a module' after Claude changed the project to ESM
Made changes in the dashboard, now supabase db push refuses to run