Python String isascii() Method

The “isascii()” method in Python is a pre-built string method that checks whether all the characters in a string are ASCII characters or not.

Python String rindex() Method

In Python, the “string.rindex()” method is used to get the highest index of the specified substring inside the input string.

Use of Matplotlib Tight_Layout in Python

The “tight_layout()” function of the “matplotlib.pyplot” module is utilized to adjust the spacing and padding of the plots.

Python Replace Characters in a String

To replace characters or strings in the string the “string.replace()” method, “re.sub()” method, “String Slicing” technique, or “for“ Loop is used in Python.

Python switch statement syntax

The series of “if-else” statements, the “Dictionary” and a newly introduced method “match-case” is used to implement the “Switch Statement” in Python.

Ord function in Python

The built-in “ord()” function in Python is employed to convert a specific character into its corresponding Unicode code.

The Python AttributeError

The “AttributeError” is caused due to various reasons such as “misspelled attribute name”, “incorrect namespace or scope” and “incorrect object type”, etc.

Ubuntu Wants to Switch CUPS Printing Stack to Snap

Ubuntu 23.10 is aiming to ship the CUPS printing stack as a snap package. Canonical’s Till Kamppeter, who is also the project lead for the OpenPrinting Project, says he wants to “…switch Ubuntu 23.10, the Mantic Minotaur, as planned, to use the C…

How to Install Brave Browser in Ubuntu 23.04 | 22.04 with New Apt Rule

This simple tutorial shows how to install brave browser via the new apt source policy in Ubuntu 23.04 & 22.04. Due to security issue, Debian changed its policy for adding apt sources. Ubuntu is changing the rules too. Since Ubuntu 22.04, it uses more secure key files with digital signature for system repositories and PPAs. […]

A Comprehensive Guide to the wc Command in Linux

by George Whittaker

One of the most valuable utilities offered by Unix and Linux-based systems is the wc command. This versatile command stands for “word count” and offers you a simple…

8 Useful Bluetooth Tools for Linux

There are many other useful Bluetooth tools available for Linux. This article showcases a list of eight of our favorites.
The post 8 Useful Bluetooth Tools for Linux appeared first on Linux Today.

This App Lets You Apply Dither Effects to Images on Linux

Want to add some retro computing effects to photos, selfies, avatars, etc? If so, check out Halftone, a new GTK image editing app that hit Flathub at the weekend. Using…

The post This App Lets You Apply Dither Effects to Images on Linux is from OMG! Linux and reproduction without permission is, like, a nope.

Python Count Unique Values in the List

To count unique values in the Python list the “set()” function, the “collections” module, the “for” loop, and the “Numpy” library are used in Python.

How to Install CodeIgniter on Ubuntu 22.04

In this tutorial, we will show you how to install open-source PHP framework CodeIgniter on an Ubuntu 22.04 system.
The post How to Install CodeIgniter on Ubuntu 22.04 appeared first on Linux Today.

Understanding Linux File and Directory Permissions

In this guide, you’ll master the chmod command in Linux to gain a deeper understanding of Linux file and directory permissions.
The post Understanding Linux File and Directory Permissions appeared first on Linux Today.

How to Update Snap Packages in Ubuntu

Snap packages are automatically updated. But you can still control the updates manually. Learn all about Snap updates here.

Matplotlib Spectrogram

Python’s “Matplotlib” library provides the “matplotlib.pyplot.specgram()” function that is used to draw a spectrogram in Python.

Prompt for Input in Bash

Comprehensive tutorial on the uses of prompt with the “read” command in the Bash script and the benefits of using a prompt message with the “read” command.

Python List -1 Index

In Python, the “-1” special list index shows the usage of negative indexing, which means the last object of the specified list.

Learn the Basics of Git to Manage Projects Efficiently {Beginner’s Guide}

The post Learn the Basics of Git to Manage Projects Efficiently {Beginner’s Guide} first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Git is the most popular version control system (VCS) used by developers and development teams to keep track …