James Yean

@danger49 报什么错？

> @lfplusor The n-api branch can't work on windows 8 also. Yes, but I am not working on windows to make rocketmq-client-cpp@re_dev work on windows.

@NBSeven What's version do you use?

Read examples in https://github.com/apache/rocketmq-client-python/blob/master/samples/producer.py and https://github.com/apache/rocketmq-client-python/blob/master/samples/consumer.py is a good start.

> 我在找rocketmq通讯协议的详细资料，没有找到。能否提供下呢 You can see this [doc](https://github.com/apache/rocketmq/blob/develop/docs/cn/design.md#2-通信机制) and this [class](https://github.com/apache/rocketmq/blob/ead6274b3e8016ee2fa75cf0dc201b5581ee7a34/client/src/main/java/org/apache/rocketmq/client/impl/MQClientAPIImpl.java#L171).

And new api is WIP, please see this [repo](https://github.com/apache/rocketmq-apis).

Same issue in OffsetSerializeWrapper, ```java private ConcurrentMap offsetTable = new ConcurrentHashMap(); ``` the key of offsetTable is MessageQueue **object**, but only string is accepted as object key in JSON standard.

Multiple experimental environments need to consider.

The [Link Reference Definitions](https://foambubble.github.io/foam/features/link-reference-definitions) of Foam

@orbikm Thanks for your amazing work. But I think the right way for use reference link definitions is work with link or wikilink, and I make a demo about this...