Finally completed the Part-3 of Full Stack Open course. ✌️ This part was focused on the backend side of web dev. Took me more than 2 months as I was busy with my semester exams. 📚 Here are the things I learned about in this part: #FullStackOpen #WebDev
1⃣ NODE.JS AND EXPRESS - Learned about Node and how web servers work. - Express, a Node framework to make web servers. - REST architecture for defining APIs. - Different HTTP request methods: GET, POST, PUT, DELETE etc
2⃣ DEPLOYING APP TO THE INTERNET - Learned about same origin policy and CORS - How to serve static files from backend - How Proxy works - Deployed an app on Heroku
3⃣ SAVING DATA TO MongoDB - Learned about MongoDB, a very popular NoSQL database - How to create, save, fetch, update data from a MongoDB database - How to connect database to the backend - How to handle errors
4⃣ VALIDATION AND ESLINT - How to validate data before saving to database - Learned how to use ESLint to check source code for linting errors.
United States الاتجاهات
- 1. #AEWWrestleDream 50K posts
- 2. Lincoln Riley 2,363 posts
- 3. Kentucky 24.5K posts
- 4. Mizzou 5,310 posts
- 5. Stoops 4,700 posts
- 6. Arch 25.4K posts
- 7. #RollTide 7,880 posts
- 8. Sark 4,334 posts
- 9. Bama 15.1K posts
- 10. Tennessee 52.8K posts
- 11. Notre Dame 15.3K posts
- 12. Texas 168K posts
- 13. #UFCVancouver 28.6K posts
- 14. Heupel 2,701 posts
- 15. No Kings 1.72M posts
- 16. Utah 28.3K posts
- 17. #GoIrish 5,355 posts
- 18. Christian Gray N/A
- 19. Missouri 8,058 posts
- 20. #HookEm 2,418 posts
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