Web, Mobile, DevOps Experts

Heroku articles by our experts

Jul 27, 2018

OS Time Travel When Testing Ruby on Rails Web Applications For System-Wide Time Events

Recently, we had an interesting request from one of our clients where we needed to implement time travel for testing purposes - or fake time travel at least! The Quality Assurance (QA) team of one of our clients wanted to test functionality under particular time constraints within their application. To do that, they needed is to move the application’s internal clock to check and see whether some these time-based actions were allowed or forbidden (depending on the case). Mocking up operating system’s datetime settings on Heroku was the answer, with setting up environmental variables for datetime testing. Heroku datetime testing in a Ruby on Rails application required a little configuration - but we were able to get the job done.

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Jul 13, 2018

Sending Logs From Your Heroku App to Datadog

Are you using Datadog and Heroku? Would you like to send your Ruby on Rails application’s logs to Datadog for history purposes and easier processing? We will show you how to do it.

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Mar 9, 2018

How To: Zero-Downtime Database Upgrade on Heroku

Learn how to upgrade your Heroku database easily and with the quickest downtime. We walk you through the exact steps needs to roll over your PostgreSQL database in this quick read.

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Aug 17, 2017

Deploying Vue.js Applications built with Webpack to Heroku

Built your interactive web application using Vue.js with Webpack and wondering how to deploy it? We explain how to deploy Vue.js Single Page Applications to Heroku.

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May 26, 2017

How We Used Amazon Web Services to Save $84k Per Year (And Improve Performance!) with a Heroku Hosted Ruby on Rails App

84K in savings a year? Yup, that’s how much we managed to save this one company by migrating their app from Heroku over to AWS and reconfiguring their code – all because we were fine tuning performance. Moral of the story here is: make sure the team you have on board to write your code are good at what they do – otherwise you might just need to get our DevOps and software developers team in to help sort things out later…

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Mar 10, 2017

Deploying Jekyll website to Heroku

Last time we showed you how to deploy Phoenix application to Heroku. In this article we will show you how to host static website there.

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Jan 14, 2017

Deploying Phoenix application to Heroku

We like Elixir & Phoenix, and we like Heroku. So one day we thought: why not combine them? In today’s post we talk about how to deploy a Phoenix app to Heroku.

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