What are Heroku Dynos and How are They Calculated?

Heroku is a platform as a service (PaaS) that enables developers to build, run, and operate applications entirely in the cloud. With a verified account on the free plan, you get a pool of 1000 free dyno hours per month alongside many other benefits. ...

Nodemon server not working in CRA which deployed on Heroku

I have created an express server for my react application which is working fine on localhost. But when I deployed on heroku, the data from server not getting . Instead I getting this error in console. I hope this is not an issue with Syntax but some...

Need help with build script in npm heroku deployment

Hello I'm having some trouble with deploying a MERN app to heroku Here's my package.json: { "name": "", "version": "1.0.0", "description": "basketball shot journal log", "main": "server.js", "scripts": { "client-install": "npm install -...

What is the difference between Digital ocean and Heroku? Is it simply a wrapper of aws/azure?

I am wondering whether anyone could give a simple explanation about this question above. It looks to me they are just providing a simpler api and save some config job&time. Am I right? correct me if wrong. Thanks in advance.

Anybody knows if there is a way to integrate firebase notifications with Heroku or AWS to app web?

What is --optimize_for_size in node for?

I've been looking at https://devcenter.heroku.com/articles/node-memory-use and it is recommended to use the --optimize_for_size option to avoid memory leak. What is it for, and do I need to use it?

What is the equivalent of process.env.NODE_ENV in Python?

I have made a telegram bot and I am trying to deploy it on Heroku. The bot uses Spotify API. I don't know how to access those keys when its deployed to Heroku. P.S: I am new to python

Do you have any feedback for the article on Heroku deployment?

I published a new post on how to deploy a react app to Heroku using a Docker image. I will appreciate your feedback on the article. https://vijayt.com/post/deploying-react-app-heroku/

How can I use create-react-app with node?

I am trying to figure out how to use create-react-app with node, most of the tutorials I've ran across don't use create-react-app / just use script tags in their html. How can I use node.js/expressJS with create-react-app. I have seen some uses where...