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HTML and CSS Box Model: Padding, Margin, Border, and Box-Sizing Properties

A practical guide to HTML and CSS box model properties. You'll learn how to use padding, margin, border, and box-sizing to control block sizes.

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Turtle in Python: How to Use the Turtle for Drawing – A Beginner's Guide

A comprehensive guide to Turtle in Python: how to draw shapes, change colors, work with the forward, penup, circle, fillcolor commands, and more.

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The <article> tag in HTML: What it is, what it does, and how to use it

The essentials of the HTML <article> tag: purpose, usage, differences from other tags, and styling with CSS. Code examples and practical applications.

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ChatGPT on Telegram: Top 13 Free Chatbots

A selection of the most popular and free GPT chats in Telegram. ChatGPT-4 directly in Telegram, without restrictions or complicated setup.

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If, else, switch, and the JS ternary operator: a guide to conditional statements in JavaScript

We explain how conditional statements work in JavaScript, why if, else, switch, and the ternary operator are needed, and how to use them correctly.

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Transactions Under the Microscope: Big Data, AI, and Data Management Platforms in Banking

Podcast "People and Code", episode #142: Gleb Smirnov.

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Computer Errors: The Top 10 Most Famous Software Glitches in History

The history of the biggest computer errors: from coding bugs to threats to global security. We explore Y2K, the 2038 problem, and more.

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eSIM: What it is, how it works, how to connect and use a virtual SIM card

We explain what eSIM is, how virtual SIM card technology works, its advantages and disadvantages, and how to set up and connect an eSIM in Russia on a phone or tablet.

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Let's Check Our Watches: How Computers Count Time (and Why It's So Hard)

Podcast "People and Code", episode #143: Petr Yemelyanov.

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A Guide to JavaScript Functions: Creating, Calling, Parameters, and Arguments

The essentials of JavaScript functions: how to declare and call functions, and work with parameters and arguments. A detailed guide with examples.

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How to enable incognito mode in browsers: Google Chrome, Yandex, Opera

What is incognito mode, and how to enable it on your phone or PC in Google Chrome, Yandex, Opera, and Microsoft Edge browsers. Hotkeys and step-by-step instructions for apps.

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The replace() Method in Python – A Complete Guide with Examples

Learn how the replace() method in Python works to replace text in strings. We'll cover the syntax, parameters, and usage of this method.