Front-end - Artykuły

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Front-end Angular

Storybook for Angular – creating components library

Imagine a situation where you have a big monolith project and there’s a need to separate re-usable components throughout application or you’re starting a microfrontend […]
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Front-end

Introduction to React hooks

React 16.8 introduced some new functionalities, one of which is _Hooks_. What are these? _Hooks_ are functions provided by React that let us hook into […]
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Front-end

Simple Observable-based Store in Angular

Since Flux and Redux gained popularity, the approach to front-end architecture has changed drastically. The idea of a store with global application state, unidirectional data […]
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Mobile Front-end

Phone Authorization with Firebase and Ionic

Demand for web and mobile applications is still increasing. Developers nowadays don’t build whole systems from scratch since it’s time and cost consuming. With rise […]
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Front-end

Modern, Clean and scalable CSS

Maintaining large-scale CSS codebase is a demanding task. In the era of complex component systems and unspecified requirements, this gets even harder – what solves […]
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Front-end

Introduction to three-dimensional Javascript with three.js

If you are already familiar with Javascript and look into the direction of a world of 3D, three.js is a way to go – it […]
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Backend Front-end Microservices

gRPC over HTTP/2 or: How I learned to stop depending on REST and love gRPC

In today buzzword-oriented world, you don’t spend all of your precious time following all of the latest technologies. When creating APIs, you rarely think twice […]
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Quality Assurance Front-end

How to make Nigthwatch.js library work with async/await?

Although it’s quite powerful tool, you need to customize it to get the full benefit of it. One of these improvements is usage of async/await commands (from […]
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Quality Assurance Front-end

Node.js module testing with Chai and Sinon framework

Introduction In this article I will show you how to write unit tests for Node.js modules and its dependencies from scratch. Before that, I would […]
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Java Quality Assurance Front-end Design Patterns

Building Selenium framework in java (part IV) – answer job interview questions like a pro

In my opinion, Software Developer in Test job interviews are one of the most demanding interviews in IT market. How come? Introduction It happens from time […]
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