Showing headlines posted by bob

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Set up temperature sensors in your home with a Raspberry Pi

It's HOT! I suppose I can't complain too much about living in paradise, but when my wife and I moved to Hawaii last fall, I didn't really think too much about the weather. Don't get me wrong, the weather is lovely pretty much all the time, and we keep our windows open 24/7, but that means it is pretty warm in the house right now in the middle of summer. read more

Use Docker Compose with Podman to Orchestrate Containers on Fedora

  • Fedora Magazine (Posted by bob on Jul 12, 2021 10:53 AM EDT)
  • Groups: Fedora; Story Type: News Story
Docker Compose is an open-source tool used by developers for orchestrating containers locally or in production. If you are new to containers, I suggest checking out the following links: Get Started with Docker A Practical Introduction to Container Terminology Using Pods with Podman on Fedora Podman with Capabilities on Fedora Podman, a powerful alternative to […]

T-shirt design contest celebrates 30 years of Linux

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jul 12, 2021 4:19 AM EDT)
  • Story Type: News Story; Groups: Linux
The Linux Foundation has launched a T-shirt design contest to celebrate the 30th anniversary of Linux. The LF also announced an Open 3D Foundation for creating an Open 3D Engine plus an Open Voice Network for open, AI-enabled voice assistance. Linux is turning 30 on Aug. 25 and the Linux Foundation is celebrating with a […]

Explore waterways with this open source nautical navigation tool

  • Opensource.com; By Don Watkins (Posted by bob on Jul 11, 2021 11:56 PM EDT)
  • Story Type: Reviews; Groups: Community
If you're traveling by boat down your local waterway or sailing around the world, you can bring great navigation software with you and maintain your commitment to open source software. OpenCPN is free and open source software developed by sailors. It serves as the primary navigation interface for vessels with full-time helm-visible navigational suites. The software is written in C and released under a GPLv2 license.

Slim-height Tiger Lake signage player features four HDMI ports

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jul 11, 2021 9:44 PM EDT)
  • Story Type: News Story; Groups: Intel
Advantech’s low-profile “DS-085” signage player features Intel’s 11th Gen Core CPUs and offers up to 32GB DDR4, 4x 4K HDMI, 2x GbE, 2x M.2, and up to 8x USB ports. Advantech bills the fanless, 19mm high DS-085 as “one of the world’s slimmest digital signage players” and “the world’s slimmest” signage player based on Intel’s […]

CentOS Stream: 'I was slow on the uptake, but I get what they are doing now,' says Rocky Linux founder

Greg Kurtzer: Red Hat did the right thing and the new scenario is better than the old. Interview Greg Kurtzer, co-founder of CentOS and founder of Rocky Linux, has told The Register that despite the "negative effect" around the end of CentOS 8, he now believes that the focus on CentOS Stream is better for the community.…

Oracle files $7m copyright claim against NEC's US limb over 'unreported royalties' from database distribution

  • The Register; By Tim Richardson (Posted by bob on Jul 10, 2021 8:24 AM EDT)
  • Story Type: News Story; Groups: Oracle
Subsidiary kicked out of Big Red's friend OPN club following audit. Oracle is seeking more than $7m in damages from long-time software partner NEC Corporation of America (NECAM) – a subsidiary of tech Japan-based tech giant NEC Corp – over a complaint about copyright and breach of contract.…

A new open source operating system for embedded systems

  • Opensource.com; By Zhu Tianlong (Posted by bob on Jul 10, 2021 7:10 AM EDT)
  • Story Type: News Story; Groups: Embedded
There's a growing demand for embedded operating systems, and it's best when the one you build upon is open source. The RT-Thread project's R&D team has spent three years of research and intensive development to arrive at the project's latest offering: RT-Thread Smart.

Net neutrality: reacting on the Executive Order on Promoting Competition in the American Economy

The Biden Administration issued today an Executive Order on Promoting Competition in the American Economy. “Reinstating net neutrality is a crucial down payment on the much broader internet reform that we need and we’re glad to see the Biden Administration make this a priority in its new Executive Order today. Net neutrality preserves the environment […]

OS Chroot 101: covering btrfs subvolumes

OS chroot command allows you to mount and run another Gnu/Linux from within your current Gnu/Linux. It does this by mounting nested partition(s) within your system and it gives you a shell which allows access to this chrooted OS. This will allow you to manage or debug another Gnu/Linux from your running Fedora Linux Intro […]

Industrial panel PC muscles up with Comet Lake-S

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jul 9, 2021 8:15 PM EDT)
  • Story Type: News Story; Groups: Intel, Linux
Aaeon’s Linux-friendly “OMNI-2155-CML” is a 15.6-inch, industrial panel PC powered by an Intel 10th Gen CPU with up to 64GB DDR4, HDMI, SATA, 2x GbE, 4x USB 3.2 Gen2, 2x COM, 2x M.2, and a mini-PCIe slot. Aaeon announced its first industrial panel PC with a socketed processor in the form an Intel 10th Gen […]

Security warning deluge from 'npm audit' is driving developers to distraction

  • The Register; By Thomas Claburn (Posted by bob on Jul 9, 2021 2:16 PM EDT)
  • Story Type: News Story; Groups: Developer
Can we have less infosec theater, please? Dan Abramov, a software engineer at Facebook, this week published a plea to silence a particularly vocal JavaScript security tool – and its creators more or less agreed there's room for improvement.…

Troubleshooting bugs in an API implementation

  • Opensource.com; By Alay Patel (Posted by bob on Jul 9, 2021 1:14 PM EDT)
  • Story Type: Tutorial; Groups: Cloud
As distributed and cloud computing adoption increase, things are intrinsically getting harder to debug. This article shares a situation where you would expect a library to safeguard against different versions of an API. However, it didn't and it caused unexpected behavior that was very hard to debug. This might be a useful example of how ripping out layers of abstractions is sometimes necessary to get to the root cause of a problem in a systematic manner.

Mozilla responds to the UK CMA consultation on Google’s commitments on the Chrome Privacy Sandbox

  • The Mozilla Blog; By Marshall Erwin (Posted by bob on Jul 9, 2021 12:13 PM EDT)
  • Story Type: Editorial; Groups: Chrome, Mozilla
Regulators and technology companies together have an unique opportunity to improve the privacy properties of online advertising. Improving privacy for everyone must remain the north star of efforts surrounding privacy preserving advertising and we welcome the recent moves by the UK’s Competition Markets Authority to invite public comments on the recent voluntary commitments proposed by […]

If you've mastered Python 101, you're probably better at programming than OpenAI's prototype Codex

  • The Register (Posted by bob on Jul 9, 2021 9:08 AM EDT)
  • Groups: Python; Story Type: News Story
10 PRINT "ML won't take my job ";: GOTO 10 OpenAI warned that its Codex neural network, like the one that powers GitHub’s code-completion tool Copilot, is likely to generate source that looks plausible but is incorrect, and its performance will decrease as it grows in size.…

Encrypt and decrypt files with a passphrase on Linux

Encryption and security for protecting files and sensitive documents have long been a concern for users. Even as more and more of our data is housed on websites and cloud services, protected by user accounts with ever-more secure and challenging passwords, there's still great value in being able to store sensitive data on our own filesystems, especially when we can encrypt that data quickly and easily. read more

How to Migrate Centos 8 to AlmaLinux 8.3

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jul 9, 2021 6:04 AM EDT)
  • Groups: Linux; Story Type: News Story
CentOS 8 will reach end-of-life on December 31, 2021, there will be no CentOS 9, therefore it is recommended to upgrade it to centos alternative distribution like Alma Linux. In this guide, we will show you how to migrate CentOS 8 to AlmaLinux 8.3.

Contribute to Fedora Linux Kernel 5.13 Test Week

The kernel team is working on final integration for kernel 5.13. This version was recently released and will arrive soon in Fedora. As a result, the Fedora kernel and QA teams have organized a test week from Sunday, July 11, 2021 through Sunday, July 18, 2021. Refer to the wiki page for links to the […]

Firefox extends privacy and security of Canadian internet users with by-default DNS-over-HTTPS rollout in Canada

CIRA Joins Firefox’s Trusted Recursive Resolver Program In a few weeks, Firefox will start the by-default rollout of DNS over HTTPS (or DoH for short) to its Canadian users in partnership with local DoH provider CIRA, the Canadian Internet Registration Authority. DoH will first become a default for 1% of Canadian Firefox users on July […]

SBC builds on PolarFire SoC with dual GbE and CAN

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jul 8, 2021 9:49 PM EDT)
  • Story Type: News Story; Groups: ARM, Linux
Aldec announced a “TySOM-M-MPFS250” SBC that runs Linux on Microchip’s RISC-V based, FPGA equipped PolarFire SoC and offers 2x GbE, 2x FMC, 2x micro-USB, PCIe x4, CAN, HDMI, and PMOD. EDA design verification firm Aldec has introduced a new member of its Linux-driven TySOM FPGA prototyping boards built around Microchip’s hybrid Arm/FPGA PolarFire SoC. The […]

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