Testing is very important when it comes to software development. It not only helps you ensure that the code you develop is working correctly, but also that it did not break the existing code. If you are working on web applications, you probably have already heard of Selenium and Cucumber…

Introduction Typescript introduced many positive things in JavaScript. When used right, it can help with having cleaner code and reducing bugs. However, it mainly works on the compile time, which means it helps you when writing code. Not when running it. And sometimes, you want to verify the structure of…

Introduction React forms are difficult. Organizing all events for different input fields around the React lifecycle can be complex. But there is Formik. One of the very good libraries that helps with this problem, and in the rest of this post, I will cover the basics of what Formik gives…

Introduction Everyone will agree, software testing has an important place in software development. But why is that? The usual answer is that it helps us maintain the correctness of our software. That may be to test new code works as intended, but also that our new change didn’t cause a mistake…

Introduction There are two things in JavaScript that I love using for cleaner code. And if you read the title, you can guess that those are destructors and includes function. In this post, I will give you a short overview of them and the use case where I use them.

During my 10 years career as a software developer, I had the pleasure to work with many different companies and on even more projects. Those were in different fields from the news sector, gaming, and education to the finance sector where I currently work. And every single one of them…

If you like this text and are interested in more, follow me on Twitter or Linkedin and stay updated with my new posts. A question often asked in the interviews is: do you do any testing of your UI applications? And the expected answer is yes. But what kind of…

If you like this article, you could follow me on Twitter or Linkedin. I write about software development and that way you can be up to date with my next. For my projects, you can also take a look at my Github page. Personal projects are a great way to…

Supporting multiple themes for your website is a difficult problem to solve. If you did it even a couple of years ago, you would agree with that. Quite often solution was to have wholly duplicated stylesheets. But that is messy. Maintaining an enormous stylesheet for each theme is not good…