Apps Script Gmail Permissions: What the 'Permanently Delete' Prompt Means
Why the Apps Script Gmail permission screen says 'permanently delete' even for read-only code, how to read it, and how to confirm the script works.
Blog
Hands-on notes on AI agents and work automation: guides, concepts and what actually worked.
- Guides
- Guides
How to Install the Claude Code CLI on Mac and Windows
Install the Claude Code CLI with the official one-line script on Mac or Windows. No Node.js needed; the npm path is an optional extra.
- Guides
How to Sign Up for Claude and Install the Desktop App
Sign up for Claude, pick Free, Pro, or Max, and install the desktop app. Includes how to check current pricing yourself and fix common errors.
- Guides
How to Create a Discord Webhook URL (and Why It Works Like a Password)
Find the Discord webhook menu in channel settings, create a webhook URL, and learn why that URL must be treated like a password, plus fixes if it leaks.
- Guides
GitHub Actions secrets: why secrets fail in an if condition
Adding a secret to GitHub Actions is easy. Using it directly in an if condition fails the workflow in 0 seconds. Here's the cause and a one-line workaround.
- Guides
Creating Your First GitHub Pages Site: From Sign-Up to Turning On Pages
A beginner's walkthrough from GitHub sign-up to enabling Pages, with screenshots and why your site may not open right after saving.
- Guides
How to Create a Gmail App Password for Scripts and Automation
Scripts and GitHub Actions that send Gmail need an app password. Here's how to create one and what to do if the menu is missing.
- Guides
Deploying a Supabase Edge Function: Why HTTP 200 Isn't Enough
Choose between the dashboard and CLI for a Supabase Edge Function, see what deployment creates, and learn why HTTP 200 doesn't prove the result is correct.
- Guides
Why n8n Won't Connect to Gmail: Five Checks Before You Recreate the Credential
Checklist for failed Gmail connections in n8n: causes of redirect_uri_mismatch, Unauthorized, and invalid_client, plus a custom-domain trap.
- Guides
Supabase API keys: anon vs service_role, and which one is safe for the browser
Which Supabase key is safe to put in browser code, where to find each one in Settings, and how to check that RLS really blocks anonymous reads.