Recently I started questioning the state management in React applications. I’ve made some really interesting conclusions and in this article I’ll show you that what we call a state management may not be exactly about managing state.

I don’t think that we have to discuss the importance of having tests. That’s not something that we add to the project in addition. That’s something that the project is based on. And because testing is so important we have bunch of tools in our disposal. We all know (I hope) how to test our back-end code. However, once we move to the front-end is a bit different. At the moment we are working on a big single page application and testing is one of our main focuses. In this article you will see how to unit test our client-side JavaScript.

CSS is easy? CSS is messy! And as a project grows, it only gets messier. You find yourself throwing !important at everything or fighting with long selectors just to get a style to overrule another. Projects eventually become unmanageable and you pray for the next redesign when you can burn it all down and start from scratch.

You may not realize it but we, as web developers, have special powers. We could control the Web. Here are two annoying things that I was able to workaround just because I know how to use DevTools.

I just answer on that question in StackOverflow. I think that this is a common quetion so it worths writing about it.

It's really interesting to work on an extension for Chrome. However, sometimes it's a little bit difficult to debug. Especially when you work on a dev tools add-on (i.e. a new tab).

We all know the annoying message of Internet Explorer about non secure items. I just found a simple web tool which helps to find those items and repair them.http://www.whynopadlock.com/

Before a couple of days the code of my site was injected with some milware script code. In this article I will advice you how to remove this message.