Linux Mint 21 Won’t Use Ubuntu’s ‘Killer’ Memory Feature

Linux Mint 21 won’t use the memory management feature causing issues for users of Ubuntu 22.04 LTS. The news came in the distro’s latest monthly update.
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PowerShell Copy-Item

The Copy-Item is a cmdlet used to copy files from the source path to the destination path. It supports tens of flags to copy items using PowerShell.

Pip Clear Cache

This tutorial taught you the fundamentals of working with the pip cache and the two methods to clear the pip cache depending on your installed pip version.

Pandas Convert Column to Int

In this article, we gave detailed methods and examples of converting a Pandas DataFrame from one type to another. Pandas make working with scientific data easy.

NumPy np.where Multiple Conditions

This article explains multiple conditions in the NumPy where() function using the logical or, logical and, numpy’s logical_and function, _or function.

NPM Command Not Found

This explored various possible causes of the “npm command not found” error and looked into different methods and techniques you can use to fix it.

No Module Named Matplotlib

This is on several methods of fixing the “ModuleNotFoundError: No module named ‘matplotlib'” error when importing matplotlib in your Python environment.

No Module Named ‘TensorFlow’

This explored possible causes of the “No Module Named TensorFlow” error in Python and solutions for each. TensorFlow is a free and open-source library.

Matplotlib Font Size

This guide explored various methods of changing the font size in Matplotlib plots and modifying the font size of individual components within a specific plot.

Math.ceil() Method in JavaScript | Explained

Math.ceil() method rounds off the floating-point number to the nearest greater integer. In case of integers, Math.ceil() method returns the same number.

Markdown Comment

In this tutorial are five effective methods of adding comments to your Markdown comment. Markdown is one of the most popular markup languages in the world.

JSON Multi-Line String

A creative way of inserting a multi-line string in JSON is to use an array. We can separate each line as an individual element of the array.

How to use PowerShell grep Equivalent

The Select-String cmdlet is known as the grep equivalent in PowerShell. Select-String cmdlet can be used for pattern matching

How to search for a substring using a Regular Expression in JavaScript

In JavaScript, the search() method gets a regex as an argument and returns the index of the first match found in the targeted string.

How to report a Discord server

To report a Discord server, firstly, enable “Developer Mode” from “User Settings”, copy its Discord ID, and send it to Discord Trust & Safety Team.

How to output to a file in PowerShell?

To send output to a file in PowerShell, “Out-File”, Redirect operator “>”, “Content” cmdlets are used. The “Out-File” cmdlet outputs and appends data to a file.

How to mute someone on Discord

To mute someone on Discord desktop and mobile, firstly select server, choose “VOICE CHANNEL”, select member and enable the “Mute” toggle.

How to make someone Admin on Discord Mobile

To make Admin on Discord mobile app, firstly, choose a server, go to “Server Settings” and “Create Role”, select Member, and assign created Admin role.

How to Configure W3 Total Cache Plugin with Redis on WordPress website

In this tutorial, we are going to explain how to configure the popular WordPress plugin W3 Total Cache with Redis on a WordPress website on Ubuntu 22.04 OS. W3 Total Cache plugin is used for improving the performance of the WordPress website by reducing the load time, improving the search engine results, saving bandwidth, and […]

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Wine 7.12 Released! Here’s how to install it in Ubuntu 22.04 | 20.04

Wine, the popular software for running Windows apps on Linux, macOS & BSD, released new development version 7.12 a day ago. The new Wine 7.12 features theming support for Qt5 applications, bundled vkd3d upgraded to version 1.4, QWORD support in registry tools, and improved effect support in Direct2D. As usual, there are various bug-fixes. And, […]