Milad Khajavi questions

• No Java class corresponding to Product with Serializable with Base found
• How to invoke spark job in context of REST Web-service?
• What is the application of ampersand within C macros?
• Example of memory leak in c++ (by use of exceptions) [duplicate]
• How to push skb in specific point of Linux network stack?
• How to filter and intercept Linux packets by using net_dev_add() API?
• JavaFX vs SWT? (Pros and Cons)
• What is the Whole-part and Part-whole object relationship?
• What is the meaning of associative array?
• Why empty critical section within netfilter hooks, occurs `BUG: scheduling while atomic error`?

Milad Khajavi answers