Redux is a great library which solves many issues related to keeping a state of an application. Thanks to it, we no longer have to worry about the hierarchy of components. The central store can be accessed from every component to get the current state of any aspect of an application. Working with code is […]

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One of the most frustrating things which each frontend developer faces, is the challenge of scaling graphs library. It very often happens, especially with an older library, that it is not responsive. It just adjusts the size when it is mounted to the DOM and doesn’t scale dynamically when a browser window is resizing.

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When I was looking for some materials about AWS Cognito User Pools and how to use it by JavaScript SDK, I realized that, without building any demo applications, I will not find answers to my questions such as: Is it ready to make a real mobile application? How much effort is needed to use AWS Cognito […]

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A few days ago a stable version of Rails 5.0.0 was released! The latest version provides users with a lot new changes and improvements which help them build more stable and efficient application in Rails. Below there are a few of the most important things which each developer should know before they start working with […]

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In React, communication between the components proceeds in a hierarchical way. This means that by default we only have the possibility to pass data from parent component to children component using props attribute and not the opposite. It’s not any kind of a “bug” or a disadvantage, but a deliberate construction which should help us […]

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In the second quarter of 2016, the AWS team realized a new functionality with AWS Cognito service called “User Pools.” The functionality is a solution to user management for your application without the need to create a backend to handle it. In the standard scope, a register mechanism, sign-in, sign-out, password reset, send verification code, […]

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Because ReactJS is just a library, it’s very often necessary to install external plugins and tools inside the project to start build application. Sometimes, this can be annoying because, each time, we must repeat the same, boring job. The simplest solution for this is just to use some ReactJS Starter Kit, which we can very […]

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