Tag: java

All the articles with the tag "java".

• Getting Started with Redis (Part 2): Basic Data Types and Commands

  17 Aug, 2020

  Basic usage of the Redis server and client, with common commands for strings, hashes, lists, sets, and sorted sets illustrated through examples of key and data operations. The article also distinguishes the atomicity of individual commands from that of an entire business workflow, and discusses the role of Lua scripts.

• Integrating GitHub with CircleCI, with a Sample Configuration

  16 Aug, 2020

  Connecting a GitHub project to CircleCI, with a config.yml example explaining workflows, jobs, and execution steps. Topics include Maven builds, dependency caching, saving test results, branch filtering, scheduled builds, and verification that the configuration takes effect.

• Using ShardingSphere Database Middleware: ShardingProxy (Part 1), Data Sharding and Read/Write Splitting

  1 Aug, 2020

  Uses ShardingProxy 4.1.1 to configure data sharding and read/write splitting across multiple MySQL instances, then verifies routing through query and insert logs. It covers starting the proxy service, connecting an application, and MySQL driver and version compatibility considerations.

• Using Solr (Part 5): A Complete Command-Line Workflow and HTML Tag Filtering

  19 Jul, 2020

  Command-line and curl examples demonstrate a complete Solr workflow: managing cores and fields, CRUD operations, pagination, and conditional queries. The article also configures HTML tag filtering for rich-text searches and explains copyField and fieldType.