"It takes considerable knowledge just to realize the extent of your own ignorance."
In the previous article, we looked at the motivation behind blockchain. In this article, let’s look at the challenges of a decentralized digital financial transaction system. As we saw in the previous article, in a…
The online literature on blockchain is torn between too simplistic rundowns for non-techies and advanced hieroglyphic riddles targeted at those who want to learn blockchain in depth. When I started learning blockchain, unfortunately, hardly did…
Invoking a parent component’s method from a child component is pretty straightforward in React. We can do it by passing the method as a prop to the child component. But what if we want to…
Passwords are fast becoming a thing of the past and for the right reasons. For better user experience and security, services should allow their users to log in without passwords. With Asgardeo, this should be…
Wordle is intriguing, I know. But what was more intriguing to me was how this web app worked. So, I decided to peek through the code, and eventually, I decided to build a Twitter bot…
Very often, we need to protect APIs and a very good way of doing it is to use Open ID Connect (OIDC) authentication. In this article, we are going to take a look at how…
Browser redirection is an integral part of the Open ID Connect (OIDC) authentication flow. At the same time, it is every UX engineer’s nightmare. Of course, we can do nothing to carry out OIDC authentication…
Do you want to add authentication to your Angular app? Gone are the days when you had to implement the backend logic to manage users and then write the frontend logic to manage user sessions.…
More often than not, securing access to your Single-Page Application (SPA) inevitably becomes an integral part of development. Asgardeo simplifies this by providing you with an Identity and Access Management (IAM) solution coupled with a…
Single-Page Applications (SPAs) are fast becoming ubiquitous as they provide a far better user experience over the traditional multi-page applications. However, as is often the case with app development, a good user experience and security…
Times change fast. Even more so if you are in the tech business. Fifteen years ago, JavaScript was only a child’s toy condemned to lend some semblance of programmability to web pages. Today, it is…
Implementing a timer using React might seem straightforward until you actually try to implement one. This seemingly run-of-the-mill task can put your React knowledge to a stern test. The obvious way First, let us try…
You might come across id token validation issues in the Wso2 Identity Server 5.11.0. This article discusses possible fixes. …
The R language allows for rapid prototyping of machine learning and neural network models. Having learned to create neural networks using Python, I found prototyping neural networks using R to be quick and easy. Even…
We use web workers to offload resource-intensive tasks to a background thread in a web app. But did you know we can also use them to safely store access tokens? This article discusses how it…
If you have used the OIDC protocol to implement single sign-on, you would be used to receiving the authorization code as a query parameter from the identity server. However, did you know that receiving the…