vr3C questions

vr3C answers

• Lua replacement for the % operator
• How can I make the cache name in Spring cache configurable?
• Kafka 0.10 Java Client TimeoutException: Batch containing 1 record(s) expired
• Is there a way to integrate spring-batch-admin and spring-boot properly?
• Does the mysql CLI tool provide a way to display binary data in a console-friendly manner?
• What is the expected JSON serialization of 'oneof' protobuf field?
• Spring MVC: How to modify json response sent from controller
• PHP equivalent of Python's __name__ == "__main__"?