Development

How To Apply Background Styles to HTML Elements with CSS — step-by-step DevOps tutorial on Progressive Robot

How To Apply Background Styles to HTML Elements with CSS

When styling a website with CSS, background styling plays a large role in the visual aesthetic of the design. In this tutorial, you will create a grid of elements, each showcasing different ways of applying a background to the element. You will cover the background property, repeating and anchoring background images, creating color gradients, and composing multiple backgrounds into a single effect.

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How To Create Nested Resources for a Ruby on Rails Application — step-by-step Programming tutorial on Progressive Robot

How To Create Nested Resources for a Ruby on Rails Application

Rails is a web application framework written in Ruby that offers developers an opinionated approach to application development. As you add complexity to your Rails applications, you will likely work with multiple models, which represent your application’s business logic and interface with your database. In this tutorial, you will build on an existing Rails application that offers users facts about sharks. This application already has a model for handling shark data, but you will add a nested res

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Использование буферов в Node.js — step-by-step Javascript tutorial on Progressive Robot

Использование буферов в Node.js

Автор выбрал COVID-19 Relief Fund для получения пожертвования в рамках программы Write for DOnations. Буфер — пространство в памяти (как правило, оперативной), в котором…

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What is C? — step-by-step DevOps tutorial on Progressive Robot

What is C?

C is an imperative, high-level programming language known for its modularity, static typing, variety of data types and operators, recursion, and structured approach to tasks.

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How To Use Classes in TypeScript — step-by-step Javascript tutorial on Progressive Robot

How To Use Classes in TypeScript

Classes are a common abstraction used in object-oriented programming (OOP) languages to describe data structures known as objects. TypeScript has full support for class syntax and also adds features on top of it, like member visibility, abstract classes, generic classes, arrow function methods, and a few others. This tutorial will go through the syntax used to create classes, the different features available, and how classes are treated in TypeScript during the compile-time type-check.

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Понимание понятия классов в JavaScript — step-by-step Javascript tutorial on Progressive Robot

Понимание понятия классов в JavaScript

JavaScript — это язык на базе прототипов, и каждый объект JavaScript имеет скрытое внутреннее свойство [[Prototype]], которое можно использовать для расширения свойств и методов объекта. Вы можете узнать больше о прототипах из нашего обучающего модуля [Понимание принципов…

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