Pandas Exponential Moving Average

The “DataFrame.ewm()” function of the “pandas” library is used to perform exponentially weighted moving average (EWMA) calculations on a DataFrame.

Isdigit() Function in C Language

Guide on how to use the isdigit() function in C language, the theoretical description of this function, its syntax, input and output arguments, and data type.

Pandas Fill NaN with 0

In Python, the “df.fillna()”, “df.replace()” and the “df.apply()” methods are used to fill or replace the NA/NaN values with zeros.

Pandas Export to CSV

In Python, the “DataFrame.to_csv()” method of the “Pandas” module is used to export Pandas DataFrame to CSV(Comma Separated Value).

Play Minecraft on Linux Mint

Comprehensive guide on how to download, install, and play Minecraft on your Linux Mint machine via the Debian package, the .tar.gz package, and snap package.

Vim Spell Check

Practical tutorial on how to enable the Vim spell-check feature using the commands that allow us to navigate through the misspelled words along with examples.

Vimrc Tutorial

Tutorial on the customization of the Vim editor in the .vimrc configuration file using different configuration settings, programming language, file types.

Pandas Filter by Index

Comprehensive tutorial on how to retrieve the DataFrame rows based on their indexes in Pandas using the syntax of the filter() function along with examples.

Linux File Encryption

Practical guide on how to use the GPG utility to encrypt and decrypt the Linux files to prevent the unauthorized access to delicate information using examples.

[Fixed] 500 Internal Server Error in WordPress

WordPress users frequently encounter HTTP Error 500, commonly known as Internal Server Error. This issue can be caused by a number of factors, including wrong file permissions, plugin conflicts, or a corrupted .htaccess file. Here’s how to fix a WordPress HTTP Error 500 step by step: Step 1: Check the .htaccess File The .htaccess file is a configuration file that is essential to the operation of your WordPress site. An HTTP Error 500 might be caused by a corrupted .htaccess file. To resolve this, head to the root folder of your WordPress installation using your website’s file manager or FTP…

The post [Fixed] 500 Internal Server Error in WordPress appeared first on LinuxAndUbuntu.

Xfce 4.18’s Improvements Include Thunar and Under the Hood

When Xfce 4.18 was released in December, many of the desktop environment’s users might not have noticed many changes. That’s because most of the changes were under the hood, and its popular file manager, Thunar, went through a major overhaul.
The post…

How to Use ‘tee’ Command in Linux [8 Useful Examples]

The post How to Use ‘tee’ Command in Linux [8 Useful Examples] first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Almost all power users prefer to use the command line interface while interacting with Linux systems. By default, all Linux comm…

How to Pipe Command Output to Other Commands in Linux

The post How to Pipe Command Output to Other Commands in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .While using the command line, you can directly pass the output of one program (for example a tool that generates some system inf…

Distribution Release: Athena OS 2023.02.20

The developers of Athena OS, an Arch Linux-based distribution designed for penetration testing, bug-bounty hunting and InfoSec students, have announced the release of version 2023.02.20. The long changelog includes the following items: “Hacking roles …

Bash security tips: securing your scripts and preventing vulnerabilities

As the use of Bash scripting becomes increasingly common, it’s important to consider the security risks associated with these scripts. Bash scripts can be an easy target for attackers, who may attempt to exploit vulnerabilities in your code to gain acc…

DistroWatch Weekly, Issue 1007

This week in DistroWatch Weekly: Review: helloSystem 0.8.0News: Solus team works to repair website, Arch and its children recommend manually updating a package, Canonical offers real-time version of Ubuntu, SUSE tests Micro editionQuestions and answer…

Linux Kernel 6.2 Released, This is What’s New

The first Linux kernel release of 2023 is here. Linux kernel 6.2 features new hardware support, security fixes, and file system speed boosts.
This post, Linux Kernel 6.2 Released, This is What’s New is from OMG! Ubuntu!. Do not reproduce elsewher…

Customizing Bash: Tips & Tricks for a Personalized Shell Environment

Have you ever worked in a Linux or Unix-based environment and used the command line interface to interact with your system? If so, then you’ve likely used Bash, a powerful shell environment that allows you to run programs and scripts, manage files and …

How to Empty Buffer and Cache Memory in Linux

There are a number of ways of clearing the cache without killing running processes on the system. In this guide, we explore how you can empty the memory buffer and clear the cache in a Linux system.
The post How to Empty Buffer and Cache Memory in Linu…

GNOME Console Gets Handy Tab Overview Feature

Terminal tabs addicts are being catered for in the next release of GNOME’s Console app. Console (known as ‘KGX’ or ‘Kings Cross Station’ during early stages of development) replaced GNOME…

The post GNOME Console Gets Handy Tab Overview Feature is from OMG! Linux and reproduction without permission is, like, a nope.