Heroku Postgres is an SQL database service that allows you to use a relational database such as PostgreSQL on the Heroku platform. The Heroku Postgres service is a great option when you need a hosted database for your projects, MVPs or proofs-of-concept. Heroku has several pricing plans for this service,…
When deploying an application to Heroku, adding the environment variables in the .env file is not enough. You need to set the environment variables for your application on Heroku. There are two ways to do it, and in this article, you can see both! The environment variables are called config…
Searching and filtering data is a common feature in all applications. The users should be able to search for specific things when using an application. In my case, I had to implement this feature recently in a simple React application, and I thought of sharing my solution with you. Context…
If you deploy your Node.Js and PostgreSQL application on Heroku, you might run into the following error: error: no pg_hba.conf entry for host "93.68.220.97", user "dbusername", database "musicdb", SSL off Your error will differ slightly because your host,…
Having duplicate data in your application is not desired. Imagine you have an array with people, and you have the same person multiple times. Thus, in this article, you will see how to check if an array of objects contains an object with a specific value. Let's take…
Even though I had the job title "Full Stack Developer" in all my previous jobs, I was more focused on the Backend. I enjoyed writing server-side code more and I was proficient at it. That was my jam. However, I want to change that and become proficient with…
The Mac terminal is a command-line interface (CLI) that allows users to interact with the operating system through text commands. Using the terminal, users can accomplish the same tasks as when they use the standard graphical user interface (GUI) and even more. One example would be creating a directory from…
In this article, I want to talk about Node.js and, more specifically - if it's still relevant and worth learning. But before going further, let's refresh our minds on Node. In official terms, Node.js is a JavaScript runtime that runs on Chrome's…
