| GitHub | https://github.com/pH-7 |
| YouTube | https://youtube.com/@ph7programming |
| pH7 | https://ph7.me |
Every difficulty hides an opportunity. Always!
You just need to see it.
Then have the courage to turn it into something.
That's where everything changes!
Send emails from your domain without running your own mail server.
Use Cloudflare Email Routing → Gmail → SMTP.
Forward to Gmail.
Reply with your domain alias.
No infra. Minimal setup.
Full guide: https://dev.to/pierre/gmail-with-cloudflare-email-routing-4413
Works great with setups like Webflow + AWS 👌
To prevent the React && rendering bugs before they ship, add a lint rule and let CI enforce it.
Such as below ⬇️
// eslint.config.js
rules: {
'react/jsx-no-leaked-render': ['error', {
validStrategies: ['coerce', 'ternary']
}]
}
Push → Lint → Block unsafe JSX → Merge.
0 is falsy in JavaScript, but && returns the value itself.
React can render numbers, so 0 appears in the UI.
Safer patterns:
!!items.length && <List />
or
items.length > 0 && <List />
Tiny detail. Real UI bugs!
A small React behaviour that still catches engineers off guard.
If you write:
items.length && <List />
React may render 0 instead of nothing.
↓↓ Why? ↓↓
Start small.
One feature 🟰 One flag
Certainly, you'll never ship without them again! 🚀
■ WorkOS - manages feature flags and lets you enable features for specific users only. Great for rolling out to testers first, then gradually to everyone.
■ FeatBit - open source, self-hosted option if you want full control. Worth checking out: https://github.com/featbit/featbit
