Q&A Forum
Recent Questions
The latest questions from the community
How to optimize React rendering with useMemo and useCallback?
Answered
I'm building a complex React application and noticing performance issues. When should I use useMemo vs useCallback?
React
Performance
Hooks
SCSarah Chen • 2 hours ago
1243
8
32
Best practices for handling authentication in Next.js applications
Answered
What are the recommended approaches for implementing authentication in a Next.js app? Should I use JWT, sessions, or a third-party service?
Next.js
Authentication
Security
AJAlex Johnson • 1 day ago
876
5
18
Implementing WebSockets with Node.js and Express
I need to add real-time functionality to my application. What's the best way to implement WebSockets with Node.js and Express?
Node.js
WebSockets
Express
MRMiguel Rodriguez • 2 days ago
654
0
7