NumPy Replaces NaN With 0

The NumPy nan_to_num function allows you to replace NaN with a zero and an inf with a finite number in an array is discussed in this article.

Linux Candy: projectM Is a Music Visualizer Originally Based on Milkdrop

projectM is an advanced music visualizer which uses 3D accelerated iterative image based rendering. Experience psychedelic and mesmerizing visuals by transforming music into equations that render into a limitless array of user-contributed visualization…

How to Install Linux Mainline Kernel on Ubuntu 22.04 LTS Desktop

Learn how to install the latest Linux Mainline Kernel on your Ubuntu 22.04 LTS desktop with the Ubuntu Mainline Kernel Installer GUI installer.
The post How to Install Linux Mainline Kernel on Ubuntu 22.04 LTS Desktop appeared first on Linux Today.

Portmaster: A GlassWire Alternative for Linux to Monitor & Secure Network Connections

An open source GUI tool for monitoring network to the tiny details. Consider it an alternative to the popular Glasswire app.

www-zh-cn @ Savannah: Happy 20th Birthday GNU CTT

20 Year ago, May the 28th, GNU Chinese Translators Team was registered at Savannah.

I joined the project from Help GNU. My original intention was to support this project and maybe help myself to understand more of GNU. At that time it was only me w…

Flatpak App of the Week: Pika Backup – Keeping Your Data Safe

If you care about your personal data, you need to have a backup, and Pika Backup is an easy and configurable solution. Learn more here.
The post Flatpak App of the Week: Pika Backup – Keeping Your Data Safe appeared first on Linux Today.

Hijacking of Popular ctx and phpass Packages Reveals Open Source Security Gaps

Ax Sharma, Senior Security Researcher at Sonatype, talks about the tactics used by the researcher Yunus Aydin (aka “SockPuppets”) and what they revealed about the security gaps that can be misused to mount supply chain compromises affecting the open so…

How to Install FreeBSD 13.1

This step-by-step guide explains how to create a FreeBSD Bootable USB and how to install the latest FreeBSD 13.1 with screenshots.
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6 deprecated Linux commands and the tools you should be using instead

Swap your old Linux commands for new and improved alternatives that provide the same functionality, if not more.
Read More at Enable SysadminThe post 6 deprecated Linux commands and the tools you should be using instead appeared first on Linux.com.

RHEL 9 Released – Download DVD ISO Images for Free

RHEL 9 Stable release addresses both production stability and development agility issues to mirror a prime performance spectrum. CentOS Stream footprints are evident in the buildup of this highly anticipated RHEL 9 release due to its powerful capabilit…

Top 10 GNOME Themes for Your Ubuntu Desktop

Here’s a list of nice and clean GNOME themes with screenshots for your Ubuntu desktop in 2022 which you can download and install.
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Looks Like Ubuntu 22.10 Will Finally Switch to PipeWire by Default

It’s looking like Ubuntu 22.10 will finally switch to PipeWire as default for audio. This could happen as soon as October 2022. Learn more here.
The post Looks Like Ubuntu 22.10 Will Finally Switch to PipeWire by Default appeared first on Linux T…

How hard is software development – TOP 7 Insights

Software development t is not for everyone, but everyone should learn to solve their own problems using computers. If you can learn how to write simple software, do it. If you can learn to use simple software services, do it. If you can learn to use op…

Ubuntu Developers Troubleshoot Slow-Launching Firefox Snap Package

Canonical has begun addressing performance issues with the Firefox snap package that was offered by default in Ubuntu 22.04 instead of the regular deb package. The main user dissatisfaction is due to the very slow launch of Firefox. For example, on a Dell XPS 13 laptop, the first launch of Firefox after installation takes 7.6 […]

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ProtonMail is Now Just ‘Proton’ Offering a Privacy Ecosystem

ProtonMail announced a re-brand with a new website, new name, updated pricing plans, a refreshed UI, and more changes.
The post ProtonMail is Now Just ‘Proton’ Offering a Privacy Ecosystem appeared first on Linux Today.

HP and System76 partner to release high-end Linux laptop

Linux laptop player System76 is joining forces with HP to release a high-powered Pop!_OS-powered developer laptop.
The post HP and System76 partner to release high-end Linux laptop appeared first on Linux Today.

How to Install Redis on Ubuntu 22.04 LTS

Redis is an open-source (BSD licensed), in-memory key-value data structure store. Learn how to install Redis on Ubuntu 22.04 LTS Jammy Jellyfish.
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How to Find and Remove Duplicate Lines in a Text File

As a Linux administrator, superuser, or beginner learning the ropes of the operating system ecosystem, it is essential to learn the Linux command line tweaks on how to deal with duplicate lines in a text file. A common scenario that needs a quick and efficient approach to getting rid of these duplicate lines in a […]

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AlmaLinux 9 Officially Released, Based on Red Hat Enterprise Linux 9

Powered by Linux 5.14 LTS kernel series and based on and fully compatible with the recently-released Red Hat Enterprise Linux 9 operating system, AlmaLinux 9 is here as the first release of AlmaLinux that stems from CentOS Stream through RHEL. AlmaLinux 9 introduces new functionality that makes it easier to automate and deploy at scale, […]

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20+ FFmpeg Commands For Beginners

This tutorial explains 20+ FFmpeg commands to accomplish various audio, video transcoding and conversion operations with examples in Linux.
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