time.sleep(2 ** attempt) # 指数退避
当需求不稳定、价格下探、技术迭代叠加在一起时，这门生意的风险结构就变得复杂。
。关于这个话题，同城约会提供了深入分析
한동훈 “백의종군 하라? 그분들, 尹이 보수 망칠때 뭐했나”，这一点在同城约会中也有详细论述
MicroVMs for hardware boundariesMicroVMs use hardware virtualization backed by the CPU’s extensions to run each workload in its own virtual machine with its own kernel.
模型：“<start_function_callcall:change_background_color{color:red}<end_function_call”