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by Norbert Suski

Nov 24, 2020

Development
Understanding Redux: Beginner's guide

When you are a junior developer, learning Redux can be something really overwhelming. This leads to avoiding it at all cost and using alternatives like MobX, ContextAPI or simple React Hooks. It's not something bad actually, but if you take a look at job offers, you can see Redux is almost always a requirement. In this article I'll try to explain Redux in the simplest way I can. Let's do it!

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by Daniel Gola

Oct 09, 2020

Quick Tips
How to improve your Github profile ?

It’s time to show you a quick tip on improving your GitHub profile.

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by Artur Woźniak

Oct 06, 2020

Development
Why is setState giving me the wrong value?

In the React environment, working with properties and states is an obvious thing, because both props and states represent rendered values, i.e., what’s currently seen on the screen. To apply changes to a component we need to change the components state or props. React only updates what’s necessary by comparing an element and its children to the previous one, and applies the DOM updates to bring the DOM to the desired state.

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by Daniel Gola

Oct 06, 2020

Development
Animate elements on page scroll

Finally I can share with you another post about React and GSAP, in this case I’ll show how to create animations when scrolling our page.

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by Filip Kotowski

Sep 21, 2020

Work
The Basics of Scrum with Codetain: Intro

I’ve stumbled upon an interesting statement that project management frameworks and methodologies were made no to make the development faster, but to prevent the chaos while implementing a given project. At Codetain, we mainly use Scrum to get things done. What is Scrum and how is it possible we work in sprints, but hate running?

Let me explain...

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by Daniel Gola

Aug 31, 2020

Development
Navigation with an animated indicator

If you also pay attention to details and like UI improvements, this article is for you! This time, I’m happy to show you how to create a simple animated indicator in a navigation bar. However, such an indicator will configure its width and position automatically depending on our links.

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by Marcin Żelasko

Aug 10, 2020

Development
Creating your custom image with Packer by HashiCorp

Dear Reader, do you also share the struggles of a DevOps life? Then you probably know the importance of the right tools - tools that we would love to be intuitive, well-organised, easy to use. It often happens that we can’t choose our favourite tools to work with. However, it shouldn’t stop you from testing by yourself!
That’s what I do in my free time and I want to share with you what I got to know recently.

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by Daniel Gola

Jul 27, 2020

Development
How to create simple animation with GSAP

Hello there! I’m glad to be here for the first time! Today, I want to show you how gsap library works and what it is.

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Jul 13, 2020

W trzecim odcinku rozmawiamy o tym, jak wygląda rynek pracy w branży IT.

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by Dominik Marciniszyn

Jul 13, 2020

Development
A brief history of machine learning

Hello there! Today I would like to tell you about the history of machine learning.

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