Code Review (Spotting Bugs) – Sharp: NCLEX, Java & Python

Java: Code Review (Spotting Bugs)

Why is it important to manage threads efficiently in Java applications?

How can you avoid resource leaks when using input streams in Java?

Why is the use of try-with-resources preferred in Java?

Why separate business logic from presentation in system design?

How can you spot a memory leak in Java?

Why is a monolithic architecture challenging for large-scale projects?

How would you explain a common concurrency nightmare in a Java interview?

How do you identify security risks in SQL queries in Java?

How does Java's synchronized keyword help prevent race conditions?

What concurrency issues can arise with HashMap in multithreaded environments?