helpermethod

public class PhoneNumber {
    private final String areaCode;
    private final String phoneNumber;

    private PhoneNumber(String areaCode, String phoneNumber) {
        this.areaCode = areaCode;
        this.phoneNumber = phoneNumber;
    }

    public static PhoneNumber create(String areaCode, String phoneNumber) {

helpermethod

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import com.fasterxml.jackson.databind.node.ArrayNode;
import org.apache.kafka.common.errors.SerializationException;
import org.apache.kafka.common.serialization.Serializer;
import org.apache.kafka.connect.data.Timestamp;

import java.lang.reflect.Field;

helpermethod

Basic

https://medium.com/google-cloud/kubernetes-101-pods-nodes-containers-and-clusters-c1509e409e16 https://medium.com/google-cloud/kubernetes-110-your-first-deployment-bf123c1d3f8 https://medium.com/google-cloud/kubernetes-120-networking-basics-3b903f13093a

Advanced

https://medium.com/google-cloud/kubernetes-nodeport-vs-loadbalancer-vs-ingress-when-should-i-use-what-922f010849e0

helpermethod

grit.commit(g -> g .message("") .author() );

helpermethod

https://regex101.com/r/P0JXjr/1

helpermethod

https://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim/1220118#1220118

http://ismail.badawi.io/blog/2014/04/23/the-compositional-nature-of-vim/

helpermethod

Maven CI friendly versions

Speed up initial checkouts with shallow cloning

❓ Does GitLabCI skip shallow clones on merge requests?

variables:
  DEPTH: 1

helpermethod

# kill all processes listening on port 2181
lsof -i :2181 | tail  -n+2 | awk '{ print $2 }' | xargs kill -9

helpermethod

Add the following shell function to your .bashrc.

mr() {
  local url=$(git remote get-url origin)

  # on OSes other than Mac OS X replace `open -a "Google Chrome` with your browsers executable, e.g. google-chrome on Ubuntu
  open -a "Google Chrome" "${url%.git}/merge_requests/new?merge_request[source_branch]=$(git symbolic-ref -q --short HEAD)"
}

helpermethod

gradle() {
  [[ -f gradlew ]] && ./gradlew "$@" || command gradle "$@"
}