Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
これはスニペットです：
String myTime = someTime / 1e9d + ",";
someTimeを使用して導出されSystem.nanoTime()ます。ここで何をし1e9dますか？
someTime
System.nanoTime()
1e9d