Deploying Node.js to Heroku

This video tutorial guides viewers through deploying a Node.js application to Heroku. It covers setting up SSH keys, configuring package.json, handling environment variables, and finalizing the deployment process. By the end, viewers will have a live URL for their application, accessible to anyone with an internet connection. The tutorial emphasizes the ease of managing Heroku applications via the command line and provides step-by-step instructions for ensuring the application runs correctly on Heroku's infrastructure.

What is the purpose of the Heroku command line tools mentioned in the text?

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Explain the process of setting up an SSH public key file with Heroku.

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What command is used to create a new Heroku application?

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Why is it important to give a unique name to your Heroku application?

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What changes need to be made in the package.json file for Heroku to run the application?

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How does Heroku determine which port to use for the application?

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What is the significance of the fetch call in the client-side JavaScript?

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Describe the steps to push code to Heroku after making changes.

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What happens when you run the command 'git push Heroku master'?

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How can you access your deployed application on Heroku?

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