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SELF 2020 - Join our virtual event in progress

  • SouthEast LinuxFest (Posted by bob on Jun 13, 2020 4:42 PM EDT)
  • Story Type: Announcements
SouthEast LinuxFest 2020 - Join our virtual event in progress

Facebook boffins bake robo-code converter to take the pain out of shifting between C++, Java, and Python

Using machine learning to get rid of those awkward code breaks. Facebook researchers have applied recent advances they've made in the unsupervised machine translation of human languages to a source code conversion system.…

Fedora 32: Simple Local File-Sharing with Samba

  • Fedora Magazine (Posted by bob on Jun 12, 2020 11:46 PM EDT)
  • Groups: Fedora; Story Type: News Story
Setup Simple Samba File-Sharing for you Local Home Network.

Import functions and variables into Bash with the source command

  • Opensource.com; By Seth Kenlon (Posted by bob on Jun 12, 2020 4:33 PM EDT)
  • Story Type: Tutorial; Groups: Linux
When you log into a Linux shell, you inherit a specific working environment. An environment, in the context of a shell, means that there are certain variables already set for you, which ensures your commands work as intended. For instance, the PATH environment variable defines where your shell looks for commands. Without it, nearly everything you try to do in Bash would fail with a command not found error.

3 reasons to contribute to open source now

  • Opensource.com; By Jason Blais (Posted by bob on Jun 12, 2020 1:28 PM EDT)
  • Story Type: Editorial; Groups: Linux, MySQL
Open source software has taken over the world. From the early days of Linux and MySQL, open source is driving innovation like never before, with more than 180,000 public repositories on GitHub alone. For those of you who have not yet ventured into the open source world, here are the three reasons to start today.

Stop debugging Go with Println and use Delve instead

When was the last time you tried to learn a new programming language? Do you stick with your tried and true, or are you one of the brave souls who tries out a new one as soon as it is announced? Either way, learning a new language can be extremely useful, and a lot of fun.

Faster than ever, Apache Cassandra 4.0 beta is on its way

  • ZDNet | open-source RSS; By Steven J. Vaughan-Nichols (Posted by bob on Jun 12, 2020 10:23 AM EDT)
  • Story Type: News Story; Groups: Apache
The popular NoSQL database management system Apache Cassandra promises to be faster and more stable than ever in its next release.

Never forget your password with this Python encryption algorithm

  • Opensource.com; By Moshe Zadka (Posted by bob on Jun 12, 2020 9:22 AM EDT)
  • Story Type: Tutorial; Groups: Python
Many of us use password managers to securely store our many unique passwords. A critical part of a password manager is the master password. This password protects all others, and in that way, it is a risk. Anyone who has it can pretend to be you… anywhere! Naturally, you keep your master password hard to guess, commit it to memory, and do all the other things you are supposed to do.

Microsoft unshackles WSL2 Linux kernel from Windows 10 image for future fettling via Windows Update

Chipping away at that OS image one component at a time. Microsoft has broken its long-running record of tedium with Windows 10 Insider builds by shunting the newly added Linux kernel into Windows Update.…

How to create a Terraform module

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jun 12, 2020 1:10 AM EDT)
  • Story Type: Tutorial; Groups: Linux
In this article, we will see how to create reusable modules in Terraform. Modules allow us to avoid code duplication. It means the same code can be used to create resources of the same type. By using modules you do not need to copy-paste your code to create multiple resources of the same type. 

Coffee Lake Refresh micro-ATX SBC and embedded PC support Linux

Premio unveiled a Linux-ready, $316 “CT-MCL01” micro-ATX board with Intel 9th and 8th Gen CPUs and 4x PCIe Gen3 slots. The announcement follows a recent “RCO-6100” embedded PC based on the same Coffee Lake Refresh chips. Premio has announced several industrial-focused embedded products built around Intel’s 9th and 8th Gen Coffee Lake processors. Yesterday, the […]

Configure Networking on CentOS 8 with nmcli Command (20 Examples)

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jun 11, 2020 5:59 PM EDT)
  • Story Type: Tutorial; Groups: Linux
nmcli is a command-line tool that can be used for controlling NetworkManager. This tool will help you to display network device status, create, edit, activate/deactivate, delete network connections and also troubleshoot networking in your Linux system.

3.5-inch SBC features Rockchip PX30

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jun 11, 2020 8:07 AM EDT)
  • Story Type: News Story; Groups: Android
Techvision’s “3.5’SBC-PX30-TVI3329A” SBC runs Android 8.1 on a quad -A35 Rockchip PX30 with up to 4GB RAM and 64GB eMMC plus dual HD displays with a choice of HDMI, LVDS, DSI, and eDP. Shenzhen-based Techvision has announced the first 3.5-inch SBC we have seen that features Rockchip’s PX30 SoC. The 3.5’SBC-PX30-TVI3329 supports car infotainment, retail […]

Linux-based PineTab tablet launches at $100, adds M.2 slot

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jun 11, 2020 5:38 AM EDT)
  • Story Type: News Story; Groups: Linux, Ubuntu
Pine64 has opened $100 preorders for its open-spec, 10.1-inch PineTab tablet with optional $20 keyboard. The tablet runs Ubuntu Touch on an Allwinner A64 with 2GB RAM, 64GB eMMC, mini-HDMI, 2x USB, dual cams, and an M.2 slot. The PineTab tablet that Pine64 announced in Feb. 2019 as part of an ambitious roadmap of open […]

Ubuntu opens the door to talking with Linux Mint about Snap

  • ZDNet | open-source RSS; By Steven J. Vaughan-Nichols (Posted by bob on Jun 11, 2020 12:41 AM EDT)
  • Story Type: News Story; Groups: Linux, Mint, Ubuntu
Ubuntu explains its position about the Chromium Snap. Canonical would welcome the chance to talk with Linux Mint about their issues with Snap.

How to create references in ONLYOFFICE with Mendeley, Zotero and EasyBib

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jun 10, 2020 11:26 PM EDT)
  • Story Type: Tutorial; Groups: Linux
In this tutorial we’ll learn how to build bibliographies in ONLYOFFICE document editor using Mendeley, Zotero and EasyBib plugins. ONLYOFFICE is an open-source office suite that comprises online editors for text documents, spreadsheets, and presentations along with productivity tools such as document and project management, mail, CRM, calendar and chat.

Industrial Apollo Lake mini-PCs offer a mix of I/O, M.2, and mini-PCIe links

  • LinuxGizmos.com; By Eric Brown (Posted by bob on Jun 10, 2020 10:12 PM EDT)
  • Story Type: News Story; Groups: Linux
Portwell’s rugged “Lynx-6000 Series” industrial mini-PCs run Linux or Win 10 on Apollo Lake and offers varying levels of USB, serial, and expansion slots. American Portwell Technology has launched a fanless Lynx-6000 Series of compact, rugged industrial computers. The progressively more advanced Lynx-6110, Lynx-612E, and Lynx-612G follow Portwell’s very similar Kuber-2000 Series. The new systems […]

How to write functions in Bash

  • Opensource.com; By Seth Kenlon (Posted by bob on Jun 10, 2020 7:43 PM EDT)
  • Story Type: Tutorial; Groups: Developer
When you're programming, you're literally defining a procedure, or a routine, you want the computer to perform. A simple analogy compares computer programming to baking bread: you list ingredients once to set up the work environment, then you list the steps you must take to end up with a loaf of bread.

Concise data plotting in Python with Altair

  • Opensource.com; By Shaun Taylor-Morgan (Posted by bob on Jun 10, 2020 6:29 PM EDT)
  • Story Type: Tutorial; Groups: Developer, Python
The plotting libraries available in Python offer multiple ways to present data according to your preferences, whether you prize flexibility, design, ease-of-use, or a particular style.

5 ways to boost your Kubernetes knowledge

When the cloud was still in its formative years, developers discovered that it was convenient to write applications in small, atomic, minimal Linux images that shared resources with the server they ran on. Technically based on kernel namespaces, these small environment definitions came to be called containers. As containers proliferated, sysadmins quickly realized it was becoming essential to develop a tool that could help them manage not only containers but also the virtualized infrastructure underneath.

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