LB's Blog

摘要： 1. SpringBoot 整合 Gson Jackson is the preferred and default library. Jackson Auto-configuration for Jackson is provided and Jackson is part of spring-b 阅读全文

摘要： 引入 Swagger3 依赖 <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-boot-starter</artifactId> <version>3.0.0</version> </dependency> 配置 阅读全文

摘要： Elasticsearch：一个开源分布式搜索引擎。分布式，零配置，自动发现，索引自动分片，索引副本机制，restful风格接口，多数据源，自动搜索负载。 Logstash：一个开源工具，对日志进行收集、过滤，并将其存储供以后使用。 Kibana：一个开源和免费的工具，它可以为 Logstash 和 阅读全文

摘要： 参考：https://www.cnblogs.com/fengyc/p/12392977.html 1. Ubuntu 安装 K8s # Docker curl -fsSL https://get.docker.com | sudo sh # 使用 aliyun 的 k8s 源安装 kubeadm 阅读全文

摘要： NFS（Network File System）：通过网络让不同的机器/操作系统共享文件，一般用来共享静态数据 环境 # 关闭防火墙 systemctl stop firewalld && systemctl disable firewalld # 关闭 selinux setenforce 0 & 阅读全文

摘要： Thanks to the Python data model, your user-defined types can behave as naturally as the built-in types. And this can be accomplished without inheritan 阅读全文

摘要： 1. Variables Are Not Boxes 2. Identity, Equality, and Aliases 3. Copies Are Shallow by Default [Notes]: You can control the behavior of both copy and 阅读全文

摘要： 1. Generic Mapping Types The collections.abc module provides the Mapping and MutableMapping ABCs to formalize the interfaces of dict and similar types 阅读全文

摘要： 1. Overview of Built-In Sequences Container sequences: list, tuple, and collections.deque can hold items of different types. Flat sequences: str, byte 阅读全文

摘要： A decorator is a callable that takes another function as argument (the decorated function). The decorator may perform some processing with the decorat 阅读全文