gradle checkstyle error:Expected file collection to contain exactly one file, however, it contains 14 files

I am using java 8 with gradle and trying to add a google checkstyle into the build but what I get is this error: “Expected file collection to contain exactly one file, however, it contains 14 files.” My configuration is: apply plugin: ‘checkstyle’ configurations { checkstyleConfig } def versions = [ checkstyle: ‘8.8’, ] dependencies…

How to install dependencies on Heroku after deplyment of Node App?

I have a node app, perfectly running on the localhost. but after deploying it to Heroku it crashes. Here’s the Error Log: 2019-11-07T10:58:20.359983+00:00 heroku[web.1]: Starting process with command `npm start` 2019-11-07T10:58:22.882837+00:00 heroku[web.1]: State changed from starting to crashed 2019-11-07T10:58:22.866125+00:00 heroku[web.1]: Process exited with status 1 2019-11-07T10:58:22.768738+00:00 app[web.1]: 2019-11-07T10:58:22.768765+00:00 app[web.1]: > dpapi@1.0.0 start /app 2019-11-07T10:58:22.768768+00:00 app[web.1]:…

Ansible: how to add a delay to a sequence?

So for this command: https://docs.ansible.com/ansible/latest/plugins/lookup/sequence.html Suppose I want to deploy several docker containers on the same host, like this: – name: launch the containers with_sequence: count= docker_container: name: ‘testcontainer-‘ … But I want there to be a sleep between each of the container launches/restarts? How would I do that? I’ve tried adding delay above with_sequence…