Socket Programming – Sharp: NCLEX, Java & Python

Java: Socket Programming

How would you explain a raw TCP socket's role in HTTP in an interview?

How do timeouts enhance HttpClient reliability?

Why does the TLS handshake on HTTP performance matter in practice?

Why use CompletableFuture with HttpClient?

What does Jackson's ObjectMapper do?

How would you explain a common mistake when configuring HTTP timeouts in an interview?

How can API versioning prevent breaking changes?

Why is two-way communication essential for sockets?

What are the design trade-offs of using raw sockets vs. HttpClient?

Why does a raw TCP socket in HTTP communication matter in this design?