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Linux Foundation and RISC-V International launch free RISC-V training classes

  • ZDNet | open-source RSS; By Steven J. Vaughan-Nichols (Posted by bob on Mar 4, 2021 3:23 AM EST)
  • Story Type: News Story; Groups: Linux
The hot new open-source RISC-V chips now have free introductory classes to help you get up to speed with this new hardware.

Python Package Index nukes 3,653 malicious libraries uploaded soon after security shortcoming highlighted

Unauthorized versions of CuPy and other projects flood PyPI. The Python Package Index, also known as PyPI, has removed 3,653 malicious packages uploaded days after a security weakness in the use of private and public registries was highlighted.…

KDE Plasma 5.21.2 Update Re-Enabled Key Repeat by Default, Improves System Settings

The KDE Project released today KDE Plasma 5.21.2 as the second point release to the latest KDE Plasma 5.21 desktop environment series, addressing more bugs from previous version and also adding some improvements.

Linux Mint may start pushing high-priority patches to users

  • ZDNet | open-source RSS; By Steven J. Vaughan-Nichols (Posted by bob on Mar 4, 2021 12:06 AM EST)
  • Story Type: News Story; Groups: Linux, Mint
In upcoming releases, Linux Mint developers may insist that users install some patches.

Introduction to database normalization: the first three normal forms

The goal of a relational database normalization is to achieve and improve data integrity and avoid data redundancy so to avoid possible insertion, updation or deletion anomalies. A relational database is normalized by applying a series of rules called normal forms. In this article we will discuss the first three normal forms

Learn About the RISC-V ISA with Two Free Training Courses from The Linux Foundation and RISC-V International

The online courses are offered on and will make RISC-V training more accessible SAN FRANCISCO – EMBEDDED WORLD – March 2, 2021 – The Linux Foundation, the non-profit organization enabling mass innovation through open source, and RISC-V International, a non-profit corporation controlled by its members to drive the adoption and implementation of the free […]

How to write a function in bash

This bash tutorial discusses all about bash functions, such as how to create and call a bash function, how to pass arguments to it, how to exit a bash function, and how to return a value from it.

Net appliance boasts four 10GbE ports and up to three wireless links

  •; By Eric Brown (Posted by bob on Mar 3, 2021 7:59 PM EST)
  • Story Type: News Story
Aaeon’s “FWS-2365” net appliance runs on an up to 16-core Atom C3000 with up to 6x GbE and 4x 10GbE SFP+ ports plus 2x SATA, 2x USB, 2x mini-PCIe, M.2, and eMMC. Aaeon announced a desktop network appliance for white box uCPE and SD-WAN applications with VPN support and NFV functions such as firewall and […]

Guake Terminal: A Customizable Linux Terminal for Power Users Inspired by an FPS Game

  • It's FOSS; By Ankush Das (Posted by abhishekpc on Mar 3, 2021 6:58 PM EST)
  • Story Type: Reviews; Groups: Linux
Quickly access your terminal that is customizable and powerful for a variety of users with Guake Terminal emulator in Linux.

Offline Update Arrives in KDE Neon (Unstable Edition)

The team announced the immediate availability of the offline update feature in the KDE Neon unstable edition. Here's how it works.

Best Free and Open Source Alternatives to Google Maps

  •; By Steve Emms (Posted by sde on Mar 3, 2021 4:55 PM EST)
  • Story Type: Roundups; Groups: Linux
One of Google’s most popular services is Google Maps, a web mapping service which offers satellite imagery, aerial photography, street maps, and interactive panoramic views. In this series, we explore how you can migrate from Google without missing out on anything. We’ll recommend open source solutions.

Jetson TX2 NX module offers TX2 power in a Nano footprint

  •; By Eric Brown (Posted by bob on Mar 3, 2021 3:53 PM EST)
  • Story Type: News Story; Groups: Linux
Nvidia has launched a 260-pin “Jetson TX2 NX” variant of the TX2 with 4GB LPDDR4, 16GB eMMC, and slightly reduced camera, display, and PCIe Gen2 support. Nvidia has introduced a spin-down of the Jetson TX2 compute module that falls between the TX2 and the lower-end Jetson Nano. The Jetson TX2 NX runs Linux on the […]

Host your website with dynamic content and a database on a Raspberry Pi

  •; By Marty Kalin (Posted by bob on Mar 3, 2021 2:52 PM EST)
  • Story Type: Tutorial; Groups: Raspberry Pi
Raspberry Pi's single-board machines have set the mark for cheap, real-world computing. With its model 4, the Raspberry Pi can host web applications with a production-grade web server, a transactional database system, and dynamic content through scripting. This article explains the installation and configuration details with a full code example. Welcome to web applications hosted on a very lightweight computer.

5 signs you might be a Rust programmer

  •; By Mike Bursell (Posted by bob on Mar 3, 2021 1:50 PM EST)
  • Story Type: Editorial; Groups: Developer
I'm a fairly recent convert to Rust, which I started to learn around the end of April 2020. But, like many converts, I'm an enthusiastic evangelist. I'm also not a very good Rustacean, truth be told, in that my coding style isn't great, and I don't write particularly idiomatic Rust. I suspect this is partly because I never really finished learning Rust before diving in and writing quite a lot of code (some of which is coming back to haunt me) and partly because I'm just not that good a programmer.

Open source drone makes it to Mars, System76 unveils its new keyboard, and more

  •; By Lauren Maffeo (Posted by bob on Mar 3, 2021 12:49 PM EST)
  • Story Type: Roundups; Groups: Community, Linux
In this edition of our open source news roundup, learn about open source on Mars, System76's new keyboard, a 5G open source stack, and more.

Install intellij-idea on Fedora 33 via COPR Repository

Procedure below works quite smoothly and eliminates any issues during similar manual setup which is available as well via `sudo dnf install openjfs`. First enable COPR Repository and perform install . . .

Star Labs Adds Coreboot Open-Source Firmware Support to Their LabTop Mk IV Linux Laptop

  • 9to5Linux; By Marius Nestor (Posted by hanuca on Mar 3, 2021 10:46 AM EST)
  • Story Type: News Story; Groups: Linux
UK-based Linux computer manufacturer Star Labs announced today that the long-anticipated Coreboot open-source firmware is now available for their Star LabTop Mk IV laptop.

IBM's Arranged Marriage Between OpenShift and Power Aims at Hybrid Cloud Crown

Its new Power-based hardware appliance for IBM cloud on premises ships with Red Hat's container orchestration platform. Power Systems and IaaS now feature expanded OpenShift support.

Linux Mint emits fix for memory-gobbling Cinnamon – and future version may insist on some updates

  • The Register; By Tim Anderson (Posted by bob on Mar 3, 2021 8:43 AM EST)
  • Story Type: News Story; Groups: Linux, Mint
It's your computer, not ours – but we may go ahead and update it for you, says team. The Linux Mint team has introduced a fix for a memory leak it does not fully understand: restarting the Cinnamon desktop.…

CoreELEC 19.0 “Matrix” Linux Distro Released for Amlogic Hardware Based on Kodi 19

The CoreELEC development team announced today the release of CoreELEC 19.0 “Matrix” as a major update to this JeOS (Just enough OS) Linux distribution designed for Amlogic hardware and based on the Kodi open-source and cross-platform media center software.-

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