10.从从容容、游刃有余，匆匆忙忙、连滚带爬
When a crash happens, we don’t just get an error message. We get a crash log containing the initial input and the execution trace complete with all outputs.
，这一点在同城约会中也有详细论述
# dns = ["1.1.1.1"] # optional; nameservers to inject into containers
The leaked police log shows that, at 12:40, Peter 1 issued the order allowing the use of lethal fire.