pavolloffay

CDI scopes
javax.enterprise.context.@RequestScoped
javax.enterprise.context.@SessionScoped
javax.enterprise.context.@ApplicationScoped
javax.enterprise.context.@ConversationScoped -  If the user is doing multiple things at the same time, there are multiple conversations.
javax.enterprise.context.@Dependent - default scope. An instance of a dependent bean is never shared between different clients or different injection points. It is strictly a dependent object of some other object. They don't use proxy objects.
javax.inject.@Singleton - don’t have a proxy object. Clients hold a direct reference to its instance. Problems with serialization it's better to add @ApplicationScoped allowing the container to proxy the bean
@SessionScoped or @ConversationScoped must be serializable

Qualifiers

pavolloffay

https://www.atlassian.com/git/tutorials/merging-vs-rebasing/workflow-walkthrough

git rebase -i HEAD~2
git push my --force

pavolloffay

sudo dnf grouplist 

Xfce
sudo dnf install xfce4-weather-plugin.x86_64 xfce4-cpugraph-plugin.x86_64 xfce4-sensors-plugin.x86_64 xfce4-xkb-plugin xfce4-whiskermenu-plugin.x86_64 xfce4-mixer

Utils
sudo dnf install gvim vim mc xchat gitk figlet

Latex
sudo dnf install texlive texlive-upquote.noarch texlive-blindtext.noarch texlive-bibtex.noarch texlive-babel.noarch texlive-babel-slovak

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Root
curl -ivX GET  'http://jdoe:password@localhost:8080/hawkular/inventory/' 

Tenant 
curl -ivX GET -H "Content-Type: application/json" 'http://jdoe:password@localhost:8080/hawkular/inventory/tenant' 
curl -ivX DELETE -H "Content-Type: application/json" 'http://jdoe:password@localhost:8080/hawkular/inventory/tenant' 

Metric types
curl -ivX GET 'http://jdoe:password@localhost:8080/hawkular/inventory/metricTypes?feedless=false'
curl -ivX POST -H "Content-Type: application/json" -d '{"id": "test", "type":"COUNTER", "properties": {"p1": "a"}}'  'http://jdoe:password@localhost:8080/hawkular/inventory/metricTypes'