port Archives - IT Nursery

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May 29, 2022
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playframework, Programming

IT Nursery

How do I change the default port (9000) that Play uses when I execute the “run” command?

How can I change the default port used by the play framework in development mode when issueing the “run” command on the play ...

May 28, 2022
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linux, Programming

IT Nursery

Forward host port to docker container

Is it possible to have a Docker container access ports opened by the host? Concretely I have MongoDB and RabbitMQ running on the ...

May 28, 2022
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Java, Programming

IT Nursery

How to find an available port?

I want to start a server which listen to a port. I can specify port explicitly and it works. But I would like ...

May 28, 2022
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What is process.env.PORT in Node.js?

what is process.env.PORT || 3000 used for in Node.js? I saw this somewhere: app.set('port', process.env.PORT || 3000); If it is used to set ...

May 26, 2022
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