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Author: Geekelo

Tutorials 3 min read

Dom Selectors

1) Universal Selector The universal selector is denoted by * that matches all elements of any type: * The following example uses the querySelector() selects the…

Tutorials 2 min read

Bootstrap 5 CheatSheet

COLORS & TYPOGRAPHY lead - makes the text a paragraph text that is slightly larget thatn th usual paragraph text text-center, text-start,…

Tutorials 6 min read

SASS (CSS Preprocessor)

Sass, or Syntactically Awesome Style Sheets, is a powerful and popular CSS preprocessor that makes writing stylesheets easier and more efficient. Sass…

Tutorials 3 min read

DNS Servers

What is a DNS server? The Domain Name System (DNS) is the phonebook of the Internet. When users type domain names such as ‘google.com’…

Tutorials 4 min read

Client – Server Architecture

Anatomy of the Client/Server Model In client/server architecture, clients, or programs that represent users who need services, and servers, or programs that…

Tutorials 2 min read

HTML Introduction

HTML, which stands for Hypertext Markup Language, is the foundation of the web. It is a markup language that is used to…

Tutorials 1 min read

ASCII Values for Special Characters

ASCII, abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication. ASCII codes represent text in…