Easy Full Stack Developer questions

34 questions · 5 points each for a correct first answer.

1. 1.Status code after creating a resourcehttp, api-designeasy
2. 2.Fixing a CORS errorcors, httpeasy
3. 3.Where to keep a secret keysecurity, nextjseasy
4. 4.Which method is idempotenthttp, api-designeasy
5. 5.fetch and error status codesjavascript, fetch-apieasy
6. 6.Preventing SQL injectionsecurity, sqleasy
7. 7.Storing user passwordssecurity, authenticationeasy
8. 8.The .env file and Gitsecurity, giteasy
9. 9.Status 401 vs 403http, authorizationeasy
10. 10.PATCH vs PUT for one fieldapi-design, httpeasy
11. 11.What HttpOnly doescookies, web-securityeasy
12. 12.Empty req.body in Expresshttp, nodejs, debuggingeasy
13. 13.Timer vs promise orderjavascript, event-loopeasy
14. 14.Optional property in strict modetypescripteasy
15. 15.Listing users with zero orderssqleasy
16. 16.Comparing a column to NULLsql, debuggingeasy
17. 17.Keys for rows loaded from an APIreact, state-managementeasy
18. 18.useState in an App Router pagenextjs, react-server-componentseasy
19. 19.Renaming a secret to NEXT_PUBLIC_nextjs, secrets-managementeasy
20. 20.Undoing a commit already on maingiteasy
21. 21.Docker image vs containerdocker, deploymenteasy
22. 22.Posts vanish from GET linkshttp, api-designeasy
23. 23.What HTTPS protectsweb-security, networkingeasy
24. 24.Is browser validation enough?validation, api-securityeasy
25. 25.URL for a user’s ordersapi-design, resteasy
26. 26.What an index costssql, database-performanceeasy
27. 27.try/catch around an async calljavascript, async-await, error-handlingeasy
28. 28.map with an async callbackjavascript, async-awaiteasy
29. 29.What triggers a preflightcors, httpeasy
30. 30.Dates sent through JSONjavascript, api-designeasy
31. 31.Why commit the lockfilenodejs, ci-cdeasy
32. 32.Caching a bank statement pagehttp-caching, web-securityeasy
33. 33.Response for an empty listapi-design, httpeasy
34. 34.What ^3.22.4 allowsnodejs, dependency-managementeasy