# Category Archives: Tutorial

## Python Absolute Value: Here is Everything You Need to Know

In Python, we often deal with negative and positive numeric values. Python provides different data types, and numeric values, integers, and floats are the most commonly used Python numeric data types. Many times in Python programming, we just want the positive numeric value from the result. In this Python tutorial, we will discuss how we can change the… Read More »

## Python Exponent

Exponential is a mathematical operation in which a number is multiplied by itself up to a certain time. It is also known as the power of something. Let’s discuss how we can use the Python math operations and inbuilt function and method to find the exponent of a number. How to Calculate Exponents of a Number in Python… Read More »

## How to Use sorted() and sort() in Python

There are many sorting algorithms in Computer Science, and as a Programmer and coder, you will have to sort the data or items at some point. Many problem algorithms include data sorting, and in Python, you do not have to write a sorting algorithm from scratch; instead, you can either use the python sorted() function or list sort()… Read More »

## How to Remove Duplicates from a Python List?

A Python list can contain multiple data values, and to access an individual value, we can use the corresponding index number. In this tutorial, we will learn how to remove duplicates from a Python list using different methods. A list can have multiple elements, and those elements can be similar. Moreover, in a Python interview, the interviewer might… Read More »

## How to Substring a String in Python?

In Python, the string is a sequence of Unicode characters, represented within the single or double quotes. A string can contain any character, including alphanumeric and special symbols. In this tutorial, we will learn how to extract a substring from a string in Python. Also, we will know the different methods that we can use to extract a… Read More »

## How to Iterate Through a Dictionary in Python

Dictionaries are one of the most prominent and often used Python Data structure. A Python dictionary is used to solve and implement many problems. In this tutorial, we will look at how to iterate through a dictionary in Python. By the end of this article you will have a brief idea about: What is a Dictionary in python?… Read More »

## HTML Styles

Every browser has a specific engine which parses the HTML document and displays a default style of the page content. HTML Style Attribute style is an attribute that can be used along with many HTML tags. With the help of style, we can change the default style of the element by changing their font size, colour, font etc.… Read More »

## HTML Text Formatting

In HTML, we have many special elements that can provide special meaning to text content. Major HTML Formatting Elements HTML Elements Description <b> Bold the text <strong> An alternative for <b>, which tell that this text is essential. <i> Italic the text <em> Similar to italic but used when we want to emphasize the text. <mark> It marks… Read More »

## HTML Quotation and Citation Elements

In HTML, we have different elements and methods to represent quotations and cite text. Some of the popular HTML elements for quotation are <q>, <blockquotes>, and <abbr>. In this tutorial, we will list all the HTML quotation and citation elements that you must know. So, without further ado, let’s get started! HTML Quotation and Citation Elements HTML <q>… Read More »

## HTML Paragraphs

A general paragraph represents a block of text and always start from a new line. HTML Paragraphs In HTML paragraphs can be defined using <p> element. Paragraph text always starts from a new line, the browser parsed the <p> tag and automatically add some margin and white space after the end </p> tag. Example <p> Hello! and Welcome… Read More »