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In 2005, Linus Torvalds created Git to replace the proprietary distributed source control management solution that he had previously used to maintain the Linux kernel. Since then, Git has become a dominant version-control solution for open source and cloud-native development teams.
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Open-source firmware turns CPAP machines into coronavirus ventilators
The Airbreak firmware is a big step toward transforming the Airsense 10 CPAP machine into a non-invasive ventilator.
How to Install X-Cart with Nginx and Let's Encrypt SSL on Ubuntu 18.04 LTS
This guide describes the process of installing X-Cart 5 on Ubuntu 18.04 LTS using Nginx as the webserver and MySQL as the database server and how to secure the installation with a free SSL Certificate from Let's encrypt.
In Rust we trust? Yes, but we want better tools and wider usage, say devs
Official survey reveals barriers to adoption: challenging learning curve and limited IDE support
"The overriding problem hindering use of Rust is adoption," according to the language's official survey, with some developers struggling to be productive and hampered by limited IDE support.…
Why I use open source technology for web development
Every day, millions of people all over the world access the OpenStack Foundation's (OSF) web properties to learn about open infrastructure. This level of usage requires a platform and toolsets that are fast, flexible, and affordable—and this is where open source comes in. Not only that, but given that we work for an open source software foundation, we naturally incorporate open source technologies into everything we do, including web development.
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A stress-free guide to keeping WordPress sites updated
We all know how important it is to keep WordPress sites updated. New updates provide the latest bug and security fixes against any nasties lurking on the web. But, more critically, an outdated site can also lead to poor performance, such as slow loading speed or an outdated look and feel.
Google's cross-platform UI toolkit has a Flutter on 'social development' with CodePen
Online editing support for Chocolate Factory's open-source dev framework. "Social development environment" CodePen has unfurled support for Flutter, Google's open-source cross-platform framework for mobile and web.…
Google calls a halt on Chrome 82, but the version 83 beta has arrived early - so it's coding and bug finding time ahead
Plus some interesting new side-channel attack possibilities for crims to play with. With Silicon Valley under lockdown Chrome 82 has been abandoned by Google, but the Chocolate Factory boffins haven't been slacking and on Thursday released the beta build of Chrome 83 ahead of schedule.…
My 10 guiding principles for open source community management
Many activities these days, be they sports, social work, arts or free and open source software, are organized in some sort of community. If backed by a respective legal entity, this not only helps with getting donations and entering contracts but also puts statutes and rules in place that establish the values and ideals all contributors share and abide by.
Create a SDN on Linux with open source
Network routing protocols fall into two main categories: interior gateway protocols and exterior gateway protocols. Interior gateway protocols are used by routers to share information within a single autonomous system. If you are running Linux, you can make your system behave as a router through the open source (GPLv2) routing stack Quagga.
Linux-driven SBC features RK1808 with 3-TOPs NPU
Boardcon’s “EM1808” SBC runs Linux on a 1.6GHz Cortex-A35 Rockchip RK1808 with a 3-TOPS NPU. Features include GbE, WiFi/BT, M.2 with SIM, MIPI-DSI and CSI, GbE, 4x USB, 4x mics, and 3x audio DAC outputs. Boardcon’s Mar. 3 announcement of its EM1808 SBC got lost in the Embedded World data flood but it remains sufficiently […]
Rugged Apollo Lake computer has four mini-PCIe-based expansion slots
Acromag’s rugged, Linux-ready “ARCX1100” is a compact embedded computer built around an Apollo Lake based COM Express Type 10 module that offers four slots for AcroMag’s mini-PCIe-based AcroPack I/O modules. Wixom, Michigan based Acromag has announced a compact, fanless data acquisition computer called the ARCX1100. The system meets military requirements for SWaP-C (reduced Size, Weight, […]
How to set up and run WordPress for your classroom
There are many good reasons to set up WordPress for your classroom. As more schools switch to online classes, WordPress can become the go-to content management system. Teachers using WordPress can provide a number of different educational choices to differentiate instruction for their students. Blogging is an accessible way to create content that energizes student learning. Teachers can write short stories, poems, and provide picture galleries that function as story starters. Students can comment and those comments can be moderated by their teacher.
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How to install the web-based Guacamole Remote Desktop Client on Ubuntu 18.04 LTS
Apache Guacamole is a free, open-source and web-based remote desktop application that allows you to access your desktop machines through a web browser. In this tutorial, we will show how to install Apache Guacamole remote desktop gateway on Ubuntu 18.04 LTS server.
Toughened up Coffee Lake computer family includes a PCIe x16 model
Ibase unveiled a rugged, Linux-friendly “AMI230 Series” of embedded PCs with 8th and 9th Gen Coffee Lake CPUs, 4x GbE with PoE+, 8x USB 3.1, and 2x M.2 SSD slots. The larger AMI231 adds PCIe x16 and x4 slots and a second SATA bay. The fanless, ventless, AMI230 series follows Ibase’s similar Intel 6th and […]
State of software engineering, JavaScript is the future, and more industry trends
As part of my role as a senior product marketing manager at an enterprise software company with an open source development model, I publish a regular update about open source community, market, and industry trends for product marketers, managers, and other influencers. Here are five of my and their favorite articles from that update.
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Learning to love systemd
systemd—yes, all lower-case, even at the beginning of a sentence—is the modern replacement for init and SystemV init scripts. It is also much more.
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D3, Diamond, and CTI unveil carriers for Nvidia's new Xavier NX
D3’s “DesignCore” carrier for Nvidia’s Linux-driven Jetson Xavier NX module supports 12 camera inputs. Meanwhile, Diamond is prepping an NX-ready “Floyd” carrier and CTI has announced a Quark Carrier that similarly support the NX and Nano. Nvidia’s Jetson Xavier NX was announced las November and recently started shipping for $399. Nvidia has yet to announce […]
How to package Python applications for Linux
One way to make Python applications installable on Debian-based operating systems (such as Debian or Elementary OS) is by using the dh_virtualenv tool. It builds a .deb package that wraps a Python virtual environment around an application and deploys it upon installing.
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How I've adjusted my work-from-home habits
I've been a remote worker during various chapters in my career, and have tried to carry those lessons into each new remote work experience. At the end of last year, I switched to a job that lets me work from home. Fast forward to the COVID-19 outbreak; even though I was no WFH novice, I found myself having to adapt just like the many other workers who've been suddenly thrust into remote work.
In hopes of easing that transition, here are some healthy remote work habits to adapt during a pandemic.
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