Suppose, you are having a web application that has the feature to open a camera. For a Laptop or desktop machine, it is fine to access the one camera you are having. What if you are accessing the same web app on mobile or tablet, wouldn't it be cool ...
Scaling node applications can be tricky. It isn’t an easy topic. It requires lots of expertise both in terms of having knowledge about node nuances and how to manage resources. You can scale your application either by Vertical Scaling or by Horizonta...
Imagine you are working on an application that has multiple models (Tables) and each table has some columns. Your manager came up with a requirement to add a new column in one table, sayUser table. The new column you have asked to add is user_type of...
"Go is an open-source programming language that makes it easy to build simple, reliable, and efficient software" as advertised by Google on their official website. It is an excellent choice to develop reliable APIs, microservices, CLI apps, etc. I've...
Hashnode is a great platform to get started blogging by providing you hashnode sub-domain and also give option to add your own custom domain like I have this one. Suppose you are creating a web app where you want to display blogs that you have writte...
Authentication is a very important aspect of any application. It restricts the unknown user to access anyone's data. We will be going to implement token-based authentication. This blog will be a continuation of our blog "JSON-API with Elixir-phoenix"...
