摘要:
Unit2: Transport 学习目标: 1. how TCP set up a connection 2. what TCP segment looks like 3. how can TCP be in high performance 4. detect errors 5. Finite 阅读全文
摘要:
Unit 1 学习目标: 1. how an application use the Internet 2. The structure of the Internet:The 4 layer model 3. The Internet protocol(IP) 4. Basic architect 阅读全文
摘要:
```python
from operator import sub, mul def make_anonymous_factorial(): """Return the value of an expression that computes factorial. >>> make_a... 阅读全文