web back end

In software engineering, the terms frontend and backend (or sometimes referred to as back end or back-end) refer to the separation of concerns between the presentation layer (frontend), and the data access layer (backend) of a piece of software, or the physical infrastructure or hardware. In the client–server model, the client is usually considered the frontend and the server is usually considered the backend, even when some presentation work is actually done on the server itself.

web-front-end

Learn

architecture

load balancing

cloud service

阿里云 - 高可用架构部署方案
- 领军客户实战场景
- 行业实战场景对象存储 OSS
- 架构介绍
  - 企业级高可用架构解决方案
  - 企业级互联网架构解决方案
腾讯云全栈解决方案
- 游戏解决方案

Frameworks

Search Engine

Apache Lucene and Solr. Apache Lucene is a high-performance, full featured text search engine library written in Java. Apache Solr is an enterprise search platform written using Apache Lucene. Major features include full-text search, index replication and sharding, and result faceting and highlighting.
- Lucene入门简介
Elasticsearch A Distributed RESTful Search Engine
- Elasticsearch学习，请先看这一篇！
- Elasticsearch索引原理
OpenSearch is an open source search and analytics engine derived from Elasticsearch 7.10.2
searx: Privacy-respecting metasearch engine
Regular Expression Matching with a Trigram Index or How Google Code Search Worked

Tools

web-servers: Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
- Python 2.x python -m SimpleHTTPServer 8000
- Python 3.x python -m http.server (default on port 8000)
- twistd -n web --path . (default on port 8080)
- twistd -n web -p "tcp:port=8000" --path .
- Node.js http-server -bgp 8000 --cors
  - Missing HTTP Response Header "Content-Encoding: gzip"
Hoppscotch, 👽 Open source API development ecosystem https://hoppscotch.io. AKA: postwoman
GoAccess is an open source real-time web log analyzer and interactive viewer that runs in a terminal on *nix systems or through your browser. It provides fast and valuable HTTP statistics for system administrators that require a visual server report on the fly. More info at: https://goaccess.io.