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« Previous ( 1 ... 182 183 184 185 186 187 188 189 190 191 192 ... 1156 ) Next »Compact, Arm-based IoT gateway targets electric vehicles
Vecow’s compact, rugged “VIG-120” IoT gateway runs Linux on an i.MX6 UL and supplies 4x COM, 2x CAN, mini-PCIe with SIM, and 2x 10/100 LAN ports with optional M12 connectors. Most of the Vecow systems we have seen are beefy Intel Core based computers such as the 11th Gen Tiger Lake based SPC-7000. Yet, the […]
How to create a subscription between an SQS queue and SNS topic on AWS
The idea behind subscribing to SQS in SNS is to send messages from SNS to SQS. One can send both raw messages and any other message attributes included in the SNS message.
Open source Linux debugging tool focuses on IPC
Guardicore has released an open source debugging tool called “IPCDump” for tracing and visualizing interprocess communication on Linux. Features include tracing IPC between short-lived processes. Guardicore, which defines itself as the “the segmentation company disrupting the legacy firewall market,” announced the availability of IPCDump, an open source debugging tool for Linux interprocess communication (IPC). The […]
Popular open-source library SDL moving development to GitHub despite 'calamitous design choices' in git
'I don't have the energy to be a server admin for something that's held together with scotch tape and prayers'. The Simple DirectMedia Library (SDL) project is moving development to GitHub today despite what a core developer calls "calamitous design choices" in git, for the sake of familiarity and wide tool support.…
Next steps on trustworthy AI: transparency, bias and better data governance
Over the last few years, Mozilla has turned its attention to AI, asking: how can we make the data driven technologies we all use everyday more trustworthy? How can we …
Ultra mini-PC with i.MX8M Plus starts at $99
SolidRun’s 50 x 50 x 50mm “CuBox-M” mini-PC runs Android 11 or Linux 4.9 on NXP’s NPU-equipped i.MX8M Plus along with up to 8GB LPDDR4, 8GB eMMC, HDMI 2.0, 2x USB, and GbE with optional PoE. SolidRun has announced the latest in its line of 8-cubic-inch CuBox ultra mini-PCs and the first enclosed computer we […]
Draw Mandelbrot fractals with GIMP scripting
The GNU Image Manipulation Program (GIMP) is my go-to solution for image editing. Its toolset is very powerful and convenient, except for doing fractals, which is one thing you cannot draw by hand easily. These are fascinating mathematical constructs that have the characteristic of being self-similar.
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Install and Configure PHP OPcache on Ubuntu 20.04
Opcache is a powerful PHP extension used to increase PHP performance by storing precompiled script bytecode in shared memory. In this tutorial, we will show you how to install and enable the Opcache PHP extension with Apache and Nginx on Ubuntu 20.04.
How to setup a Kubernetes Cluster on AWS using Kops
Kops is used to bringing up the Kubernetes cluster in the easiest possible way. It is a command-line tool used to create Kubernetes Clusters. In this article, we will see the steps to create a Kubernetes cluster with 1 master and 1 worker node on AWS.
Google OS, phone home: Leaked Android 12 screenshots suggest new design, privacy features
Widgets tie in with promise to 'elevate people and conversations in the system surfaces'. Early Android 12 screenshots leaked yesterday on XDA have revealed what looks like a major design refresh and new privacy features, though they are unofficial and we cannot guarantee their authenticity.…
GeoIP for nftables Brings Simplicity & Flexibility to GeoIP Filteringhegt/he
What if you could block connections to your network in real-time from countries around the world such as Russia, China and Brazil where the majority of cyberattacks originate? What if you could redirect connections to a single network based on their origin? As you can imagine, being able to control these things would reduce the number of attack vectors on your network, improving its security. You may be surprised that this is not only possible, but straightforward and easy, by implementing GeoIP filtering on your nftables firewall with GeoIP for nftables .
Top open source, tech-smart, board-ready women executives
Many open source organizations and companies are already headed by women, but there are many others who are ready for the boardroom.
Understanding Linuss Law for open source security
In 2021, there are more reasons why people love Linux than ever before. In this series, I'll share 21 different reasons to use Linux. This article discusses Linux's influence on the security of open source software.
Try Deno as an alternative to Node.js
Deno is a simple, modern, and secure runtime for JavaScript and TypeScript. It uses the JavaScript and WebAssembly engine V8 and is built in Rust. The project, open source under an MIT License, was created by Ryan Dahl, the developer who created Node.js.
Fedora Aarch64 on the SolidRun HoneyComb LX2K
An in depth howto for setting up Fedora Aarch64 on the SolidRun HoneyComb LX2K.
The unanswered question at CentOS community Q&A: How can we trust you now?
Project will share more resources with Fedora and use a single login
The CentOS board conducted a public Q&A just ahead of last week's FOSDEM 2021 open source conference, but there was an awkward silence when someone asked whether changing the end of life (EOL) date for a released project is something that might happen again.…
How to Install Vagrant and use it with VirtualBox on Ubuntu 20.04
Vagrant is a command-line tool for building and managing virtual machines, it support different virtualization engines like VirtualBox, KVM, Docker and VMWare. In this article, I will show you how to install Vagrant on an Ubuntu 20.04 machine and use VirtualBox as vairtualization engine.
3 open source tools that make Linux the ideal workstation
In 2021, there are more reasons why people love Linux than ever before. In this series, I'll share 21 different reasons to use Linux. Today, I'll share with you why Linux is a great choice for your workday.
How to mount Box.com cloud storage on Linux
Box.com is an online cloud storage provider targeting both individual users and enterprise customers. Box.com users can access its cloud storage via web interface or multi-platform mobile client software. As of yet Box.com does not offer a native Linux client for their platform. Thankfully, however, they provide a WebDAV interface, through which your Box.com account is exported as a WebDAV share. This tutorial demonstrates how you can mount your Box.com cloud storage account on Linux using its WebDAV interface.
3 ways to play video games on Linux
In 2021, there are more reasons why people love Linux than ever before. In this series, I'll share 21 different reasons to use Linux. Today, I'll start with gaming.
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