Python: How to Convert a String to Character Codes
Char codes, or character codes, are numbers that represent graphical characters, such as letters, digits, symbols, and punctuation marks. They allow characters to be stored, transmitted, and manipulated…
Python: 2 ways to remove multiple consecutive whitespaces
Multiple consecutive spaces in a string are spaces that occur more than once in a row, one follows another in a continuous series. They can make the string…
Python: 3 ways to convert a string to a URL slug
This concise, practical article will show you 3 different ways to turn a string into a URL slug in Python. Overview In the context of web development, a…
Python: Converting a string to bytes and vice versa
This concise example-based article shows you how to convert a string to bytes and vice versa in Python. Converting a string to bytes To turn a given string…
Working with the str.replace() method in Python
Syntax and Parameters The str.replace() method in Python is used to replace occurrences of a specified substring within a string with another substring. It was added to the…
Python: Remove non-alphanumeric characters from a string
Overview Non-alphanumeric characters are characters that are not letters or numbers. They include punctuation marks, symbols, whitespace, and control characters. For example, some of the non-alphanumeric characters are:…
Python: 4 Ways to Remove Substrings from a String
This concise, example-based article will walk you through several approaches to removing one or many substrings from a given string in Python. No time to waste; let’s get…
Python: 3 Ways to Validate Phone Numbers
Using the phonenumbers library (recommended) The most convenient and reliable way to validate a phone number in Python is to use the phonenumbers library. It can handle various…
Python: 3 Ways to Validate an Email Address
Using a regular expression The steps are: The regular expression pattern we will use to validate email addresses is: Code example: Output: Regular expressions provide a flexible and…
Python: 4 Ways to Generate Random Color Codes
Color codes are numeric or alphanumeric representations that define specific colors. They are widely used in various fields, including web development, AI image generators, and data visualization. This…