Tony Yao a3c7fc04e1 Update README.md ...

```
           tweet n+2                   tweet n+1                   tweet n
| 8 bytes   8 bytes  1 byte | 8 bytes   8 bytes  1 byte | 8 bytes   7 bytes  1 byte |
| tweet_id  user_id  meta   | tweet_id  user_id  meta   | tweet_id  user_id  meta   |
```

should the 7 be 8?

2017-11-05 15:21:02 -08:00

..

object_oriented_design

Simplify logic for is_ace and is_face_card in deck of cards solution (#113)

2017-10-24 21:05:59 -04:00

system_design

Update README.md

2017-11-05 15:21:02 -08:00