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Essential medical supplies, from exam gloves to ventilators, are in short supply. In response, and at Mr. Cavalcanti’s prompting, the world’s open-source enthusiasts have banded together to dig up and catalog blueprints of critical do-it-yourself gear and tools that can save lives.

5 ways to increase performance, from using better algorithms to switching to an alternative Python implementation to multiprocessing

How to correctly interpret 😉, <0#FF:> and a few other mysteries.

TeamViewer is a cross-platform solution that can be used for remote control, desktop sharing, online meetings, and file transfer between computers. TeamViewer is proprietary computer software, and it is not included in the CentOS repositories. This article describes how to install TeamViewer on CentOS 8.

Although you need to hop in the Management API sidecar for the really good stuff. NoSQL slinger DataStax has released an open source Kubernetes operator for Apache Cassandra as it seeks to cosy back up to the community.…

This article explores 3 ways to implement concurrency in your Python programs

Flatpak maintainer Alexander Larsson announced today a new unstable release series of the universal binary format for Linux-based operating systems, Flatpak 1.7.

Eurotech’s rugged, railway certified “BoltGate 20-31” transportation gateway runs Linux on an Apollo Lake SoC with standard LTE and GNSS, a choice of WiFi/BT or MVB, and optional expansion modules for GbE, storage, serial/CAN, DIO, and odometer. Eurotech announced an Intel Apollo Lake based “smart transportation” computer due in the second half of the year […]

Pastebin.com and similar websites make it quick and easy to share snippets of code, data, or text. Pastebin sites are often used when filing bug reports because projects often request that lengthy files or log outputs are put into a separate site. Sharing (non-sensitive) data over a pastebin site is helpful for doing this type of troubleshooting or collaboration while keeping bug reports easy to read. read more

Today’s Linux distribution review is not just for distro hoppers who love to try something new but it’s for people who have a specific purpose such as a Linux system without systemd. Systemd, as we all know, has always been criticized by a lot of developers and Linux users.

Less than a day after the release of the Linux 5.6 kernel series, the GNU Linux-libre project announced the general availability of the GNU Linux-libre 5.6 kernel.

Canonical has updated their roadmap on the Raspberry Pi support for Ubuntu Linux, promising new configuration and building tools, as well as support for the industrial-grade Raspberry Pis.

Vim is one of the most popular text editors out there, so it is definitely worth taking time to learn how to use it. If the only things you learn how to do with the ubiquitous Vi(m) command-line text editor are to open a file, enter and edit some text, save the edited files, and exit the program, you will be much better off for it. Circumstances where you will find it extremely convenient to know Vim nearly always involve tasks running remote shell operations. If you regularly use secure shell:  read more

In this article, we will see how to create an ASG and see how the number of instances can be maintained if the count decreases or load on the system increases.

Use Nmap, the open source network mapper tool, to better understand what's happening in your network.

This brief guide explains how to make Linux system to run faster on Intel CPUs by turning off the Spectre and Meltdown mitigations.

DIY IDE Theia hits 1.0, and it's still compatible with all those extensions The Eclipse Foundation has pulled back the curtains on version 1.0 of Theia, an alternative to Microsoft's developer darling of the hour, Visual Studio Code.…

The Linux Mint project unveiled today the codename of the upcoming Linux Mint 20 operating system release, along with details on supported editions and some of the included features.

Create an air of interoperability in your network with Samba. Your Windows and Linux systems can work together.

In this article, we describe how to install GNU Octave, an interpreted high-level language mainly intended for numerical calculations. It offers possibilities for the numerical solution of linear and nonlinear problems and for performing other numerical experiments.