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 趨勢
- 1. Texans 37.2K posts
- 2. World Series 108K posts
- 3. CJ Stroud 6,635 posts
- 4. Mariners 91.9K posts
- 5. Blue Jays 94.3K posts
- 6. Seahawks 35.4K posts
- 7. Seattle 51.7K posts
- 8. Springer 66.5K posts
- 9. Nick Caley 2,534 posts
- 10. White House 102K posts
- 11. Dan Wilson 4,280 posts
- 12. #WWERaw 59.8K posts
- 13. Kenneth Walker 2,541 posts
- 14. Bazardo 3,127 posts
- 15. Nico Collins 2,113 posts
- 16. Sam Darnold 4,268 posts
- 17. Demeco 1,768 posts
- 18. LA Knight 7,930 posts
- 19. Baker 37.4K posts
- 20. Munoz 10.3K posts
Something went wrong.
Something went wrong.