grpc/connection-backoff.md at master · grpc/grpc https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md GRPC Connection Backoff Protocol When we do a connection to a backend which fails, it is typically desirable to not retry immediately…
Chapter 1. Fundamentals Prev Next Chapter 1. Fundamentals 1.1. Request execution The most essential function of HttpClient is to execute HTTP methods. Execution of an HTTP method involves one or several HTTP request / HTTP response exchanges, usu…
http://hc.apache.org/httpcomponents-client-ga/tutorial/html/ Chapter 1. Fundamentals Prev Next Chapter 1. Fundamentals 1.1. Request execution The most essential function of HttpClient is to execute HTTP methods. Execution of an HTTP method invo…
Chapter 1. Fundamentals Prev Next Chapter 1. Fundamentals 1.1. Request execution The most essential function of HttpClient is to execute HTTP methods. Execution of an HTTP method involves one or several HTTP request / HTTP response exchanges, usu…
3.查看库表的最后mysql修改时间, 如果第一次新建的表可能还没有update_time,所以这里用了ifnull,当update_time为null时用create_time替代 select TABLE_SCHEMA, TABLE_NAME,ifnull(update_time , create_time) from information_schema.TABLES where TABLE_SCHEMA='table_name' order by ifnull(update_time ,…
http://www.codeproject.com/Articles/77198/Routing-Manager-for-WCF Download source Contents Features Introduction Concept and Design Usage and Test Implementation Conclusion Features Manageable Routing Service Mapping physical to logical endpoints Man…