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# System prepended metadata

title: Dev Notes

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# Dev Notes
## Multiple Java env
[jenv github REAME](https://github.com/jenv/jenv)
[Configuring jenv the right way](https://developer.bring.com/blog/configuring-jenv-the-right-way/)

## Maven
[Install maven](https://maven.apache.org/install.html)
* rebuild step from a point
mvn -DskipTests clean install -rf :meeting-container-server

## Cassendra
“docker exec -ti <id> cqlsh” and then “describe keyspaces;”