Henry questions

Henry answers

• How to efficiently find 10 greatest numbers from billions of numbers?
• What is a better method to solve this prob?
• is (n+1)! in the order of (n!)? can you show me a proof?
• How to send Integer value in the form of JSON format and recieve in REST Controller?
• Checking `instanceof` while iterating through a loop
• How to find the running time of these two functions?
• Can't stop and remove docker containers
• Difference between layout large and land for tablets?
• Where can I save private key used in java code [duplicate]
• Rabin-Miller Strong Pseudoprime Test Implementation won't work