8 Matching Annotations
  1. Sep 2022
    1. how consumers asking for new messages will just be served with message IDs greater than last_delivered_id

      when asking for new messages, redis will not give delivered but not yet ACKed messages

    2. In a way, a consumer group can be imagined as some amount of state about a stream:

      which can be fetched from

      XINFO GROUPS <somekey>

  2. Nov 2021
    1. 背景:


    2. 陕西黑洞院


  3. Apr 2021
    1. Q: Which spelling is correct, Van Jacobson or Van Jacobsen? A: Van Jacobson.


    1. 请问客户端在发送第一个FIN之后,服务器为什么不将ACK和FIN一起发送回客户端(就像三次握手那样),而是将ACK和FIN分别发送呢? 因为服务端在收到 FIN 时,可能还有数据要发送给客户端,FIN 意味着本端没有待发送的数据了

  4. Oct 2020
    1. Now you have the extension up and running. It's time to start annotating some documents.

      hello world