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Learn Backend development 💯

👨‍💻Languages:
- JavaScript
- Python
- Java
- PHP

🕹Frameworks:
- Express.js
- Django
- Flask
- Laravel
- Spring

📊Database:
- MySQL
- PostgreSQL
- MongoDB
- Firebase
- Supabase

🧱Containerization Tools:
- Docker
- Kubernetes
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Top 12 Tips for API Security

- Use HTTPS
- Use OAuth2
- Use WebAuthn
- Use Leveled API Keys
- Authorization
- Rate Limiting
- API Versioning
- Whitelisting
- Check OWASP API Security Risks
- Use API Gateway
- Error Handling
- Input Validation
▪️ Favicon is a small image that appears beside the website name.
▪️ It is known by many names like tab icon, bookmark icon because it is displayed on a browser's tab, bookmark bar etc.
▪️ Most famous & widely used format for favicon is .ico
1. How to create a Favicon?

▪️ Any image can work but it should be small & simple with high contrast
▪️ Normally preferred sizes are 16 x 16 and 32 x 32.
▪️ You can also create & download a favicon using these sites →
favicon.cc
favicon.io
2. Adding Favicon to Website

▪️ a favicon is added via <link> tag
▪️ Just add the <link> tag inside <head> with the path to the favicon.

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Undefined.

This is due to hoisting. The code behaves like this 👇

var a; //the variable got hoisted
console.log(a); // Outputs: undefined
a = 5;

[We know when a declare a variable the initial value is "undefined" until we assign a value]
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