Javing

Thursday, October 14, 2021

Pair Programming Antipatterns

Pair-Programming is in my opinion one of the simplest, enjoyable and productive activities in software development but for some reason seems to be one of the hardest practices to be accepted and adopted in many organisations. But why is that?

>>> Pair Programming Antipatterns <<<

Saturday, September 11, 2021

What are the prerequisites to successfully implement Trunk Based development?

Recently I wrote an interesting article on Javing's medium page to talk about what are the prerequisites of trunk based development. Click here to find out more:

https://medium.com/javarevisited/prerequisites-for-trunk-based-development-b60e5912e844

Thursday, June 18, 2020

Javing is now on Medium too.

Dear readers of Javing. Recently I decided to publishing also on medium. Don't worry I will never stop publishing here but the reason I decided to expand to the also popular medium platform is because it would increase the visibility of my company. I would kindly ask you if you are a regular reader of Javing, to please follow Javing also on medium. This is the link to the Javing profile on medium: https://javing-uk.medium.com/ once you get there you should see the follow option.

Also I would like to thank you all for reading my articles during all this years and I am looking forward to continue Javing for many more years.

Warm regards to everyone.

Saturday, June 13, 2020

GCloud Part 1: Pushing docker containers to GCR

Sunday, June 7, 2020

Ubuntu aliases backup

Just some of the aliases I use more freequently. I thought to back them up here in a blogpost.

# alias management

alias a='alias'

alias ae='nano ~/.bashrc'

alias s='source ~/.bashrc'



#docker

alias dR='ds;dr;dp;dip;dri;dl'

alias dc='docker-compose up -d --build'

alias de='sudo dockerd &'

alias di='docker images -a'

alias dip='docker images purge'

alias dl='docker ps -s -a'

alias dn='docker network create'

alias dp='docker system prune --volumes && docker network prune'

alias dpa='docker ps -a'

alias dps='docker ps -s'

alias dr='docker rm $(docker ps -a -q)'

alias dri='docker rmi -f $(docker images -a -q)'

alias ds='docker stop $(docker ps -a -q)'

alias dst='docker start'

alias gdc='g;dc'

alias gx='./gradlew build -x test'



# gradle and maven

alias g='./gradlew clean build --rerun-tasks --no-build-cache'

alias gt='./gradlew -q tasks'

alias mci='mvn clean install'

alias mc='mvn clean'

alias mcp='mvn clean package'



# java

alias homej11='export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/;echo $"JAVA_HOME set to:";echo $JAVA_HOME;s'

alias homej8='export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/;echo $"JAVA_HOME set to:";echo $JAVA_HOME;s'

alias j11='sudo update-java-alternatives -s java-1.11.0-openjdk-amd64;jv;homej11'

alias j8='sudo update-java-alternatives -s java-1.8.0-openjdk-amd64;jv;homej8'

alias jv='java -version'



# other

alias l='ls -CF'

alias la='ls -A'

alias ll='ls -alF'

alias w='cd ~/workspace'

Saturday, May 23, 2020

docker-compose: setup of spring boot app and it's dependant services

In this video I show how to create an image of a spring boot app that was previously built with gradle and use that image alongside all the other services it depends on. Docker compose is a very useful tool that can help us reduce the complexity of configuring services to be run on docker.

Wednesday, March 25, 2020

How to use JOOQ in a Spring boot application

For more information about the Flyway tool, see this blog post:
http://javing.blogspot.com/2019/01/database-migrations-using-flyway.html

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