In this tutorial, we will learn how to create a new rails app using docker. To speak on a broader sense, we will not have rails installed in our host machine rather we run new rails app within a docker container, however, we don’t need to get into docker container everytime we run the app except for the first time or for debugging purposes. Let’s get into the tutorial to understand how we reach the mentioned goals.

On a fine day while nibbling my favorite cookie came the shock of my life. My laptop screen was wiped out! Being a person who takes backup for a backup (well, right! you spot the bordeline psychopath), I didn’t suffer a big loss, however, one thing i missed was that, I lost the encrypted private key to Azure virtual machine stored in my local. In this article, I will show how I got control over the VM despite the lost key. If you already know how to create RSA encrypted key for your VM and looking only for resetting the SSH key, dive straight to the last section of this article.

If you have used class-based components in React, you would probably be aware of the lifecycle methods. In functional React, a page is rendered if the state is changed.

If you are running React app for the first time in WSL, some errors have the potential to kill your first joy of seeing the default react page getting loaded. But no, don’t let the error get better of you! Let’s decode one of the common errors and a way to straighten it out.