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# Spring cli init
spring init --artifactId demo --groupId com.mj --name demo --package-name com.mj.demo --dependencies web,lombok

# Maven quick start
mvn archetype:generate -DgroupId=com.mj -DartifactId=demo -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false

# Get grep output from kubectl get pod and run with command
kgp | grep nginx | awk '{print  $1 " sh"}' | xargs -o kubectl exec -it

# Docker related

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Git Cheat Sheet

Initial Setup

Initialize a repo

Create an empty git repo or reinitialize an existing one

$ git init

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- .ignore
- lombok
- alibaba coding guidelines
- gsonformat
- maven helper
- rainbow brackets

References: https://www.jianshu.com/p/686ba0ae4ac2

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Expression Utility Objects
Besides these basic objects, Thymeleaf will offer us a set of utility objects that will help us perform common tasks in our expressions.

#dates: utility methods for java.util.Date objects: formatting, component extraction, etc.
#calendars: analogous to #dates, but for java.util.Calendar objects.
#numbers: utility methods for formatting numeric objects.
#strings: utility methods for String objects: contains, startsWith, prepending/appending, etc.
#objects: utility methods for objects in general.
#bools: utility methods for boolean evaluation.
#arrays: utility methods for arrays.

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@Configuration
public class FeignClientConfig {

    @Bean
    Logger.Level feignLoggerLevel() {
        return Logger.Level.FULL;
    }

    @Bean
    public RequestInterceptor requestInterceptor(){