pjj questions

• Does ServerSocket create a new socket for each connection? [duplicate]
• Does referencing array index creates a memory leak?
• Does -XX:+UseSerialGC use main thread for GC
• Sorting an object based on time and avoiding explicit NULL checks
• How can I slice a list till end with negative indexes
• Spring boot - How to get framework logging for WARN and application logging to DEBUG
• How Synchronized and Concurrent Collections are thread-safe but their content not
• Memory leak using autoboxing
• Lock splitting vs lock striping
• Confusion over how UDP server sends the response back to UDP client

pjj answers