Tag:Guangdong

  • Baidu AI Cloud has laid out the Great Bay area of Guangdong, Hong Kong and Macao to create a new highland of ai+ industrial Internet

    Time:2022-5-10

    Baidu intelligent yunkaiwu industrial Internet is the next city. On October 11, the “2021 Guangdong Hong Kong Macao Dawan District Private enterprise scientific and Technological Innovation Summit and private enterprise scientific and technological achievements docking meeting” jointly hosted by the all China Federation of industry and Commerce and the Guangdong provincial government was held in […]

  • DSL syntax of elasticsearch

    Time:2022-4-27

    Based on version ES7 17,kibana7. 17。 Configure a global word splitter under this index PUT /building { “settings”: { “index”: { “analysis.analyzer.default.type”: “ik_max_word” }, “number_of_replicas”: 2, “number_of_shards”: 1 }, “mappings”: { “dynamic”: false, “properties”: { “name”: { “type”: “text” }, “shortname”: { “type”: “keyword” }, “create_time”: { “type”: “date”, “format”: “yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis” }, “history_years”: { […]

  • Kafka table engine usage

    Time:2022-1-23

    1 create Kafka topic bin/kafka-topics.sh –zookeeper localhost:2181 –create –partitions 3 –replication-factor 1 –topic order 2 verification of producers and consumers #Producer sends message bin/kafka-console-producer.sh –broker-list localhost:9092 –topic order #Order message {“Id”: 1, “goods_name”: “Dali pill”, “price”: 999.99, “user_name”: “Jack”, “addr”: “Shenzhen, Guangdong”, “order_date”: “2021-03-09 23:01”} #Create consumer bin/kafka-console-consumer.sh –bootstrap-server localhost:9092 –topic order –from-beginning Consumption results […]

  • Technology changes life on the exploration and practice of Alibaba cloud hybrid cloud

    Time:2021-9-3

    Introduction:   Maybe you don’t know “Alibaba cloud hybrid cloud” and haven’t even heard of “hybrid cloud”, but it is “silently” changing people’s lives behind the scenes. Maybe you don’t know “Alibaba cloud hybrid cloud” and haven’t even heard of “hybrid cloud”, but it is “silently” changing people’s lives behind the scenes. From the governance […]

  • Apicloud developer’s way to advance | [case source code] simple timeline

    Time:2020-11-26

    Based on the needs of business, I made a simple timeline example. I found the color on the Internet and put the picture first. Because you want to make a transparent header, the header of the win page will be covered after the frm page is opened on the win page. Therefore, the header label […]