Favorite Articles

• @layer

  Manage cascade layers by yourself.

• Data Structures in JavaScript

  In this WebGuide, you will learn the main data structures in JavaScript and why they are needed.

• What is Semantics?

  How semantic markup works and why it is needed.

• Web Workers

  Improving application performance using Web Workers and offloading complex tasks to background threads to avoid slowing down the user interface.

• How to Analyze Algorithms?

  Let's figure out what algorithm complexity is, how to calculate time and space complexity.

• Pseudo-elements

  Did you not create this element? But it exists! All thanks to CSS.

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  What is Docker

  Let's figure out what problems Docker solves, how it works, and how to launch your first container.

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  Object-Oriented Programming

  Using a real application as an example, we explore what makes the mysterious OOP so good.

• scrollbar-gutter

  Adding padding for the scrollbar so that its appearance or disappearance does not cause content shifts.

• Block Centered on the Screen

  6 ways to center a block vertically and horizontally.

• GitLab CI/CD

  Something like GitHub Actions, but for GitLab. Setting up project build.

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  box-shadow

  The property that allows you to set a shadow to a block.