Ubuntu MATE 17.04 Final Beta Is Out with MATE 1.18, Drops 32-bit PowerPC Support
Ubuntu MATE leader Martin Wimpress is informing Softpedia today about the immediate availability of the Final Beta release of the upcoming Ubuntu MATE 17.04 (Zesty Zapus) operating system, due for release on April 13, 2017.
Also: Ubuntu 17.04 Final Beta Released
Open-source code platforms — in part, because they’re often free — have long been a popular choice for digital service creation and maintenance.
In recent years, however, some agencies have turned to low-code solutions for intuitive visual features such as drag-and-drop design functionality. As Forrester Research notes, low-code platforms are "application platforms that accelerate app delivery by dramatically reducing the amount of hand-coding required."
Crunchy Data — a leading provider of trusted open source PostgreSQL and enterprise PostgreSQL technology, support and training — is pleased to announce the publication of a PostgreSQL Security Technical Implementation Guide (STIG) by the U.S. Department of Defense (DoD), making PostgreSQL the first open source database with a STIG. Crunchy Data collaborated with the Defense Information Systems Agency (DISA) to evaluate open source PostgreSQL against the DoD's security requirements and developed the guide to define how open source PostgreSQL can be deployed and configured to meet security requirements for government systems.
The Internet of Things (IoT) is at the heart of what the World Economic Forum has identified as the Fourth Industrial Revolution, an economic, technical, and cultural transformation that combines the physical, digital, and biological worlds. It is driven by such technologies as ubiquitous connectivity, big data, analytics and the cloud.
For this article, I thought I'd introduce another chemistry application—specifically, BKChem, a free chemical drawing program. As opposed to many other chemistry applications, BKChem provides both a nice GUI for constructing molecules and a set of chemical analysis tools to look at the properties of the newly constructed molecule.
I’ve been a fan of the work of the GNOME team for quite some time. They put together one heck of an excellent Linux desktop environment.
But of late, I’ve found myself gravitating towards some of the more lightweight environments. MATE (which is a forked version of GNOME 2) and xmonad. I like my systems to be light on resource usage and highly responsive—those are two absolutely critical things for the way I use my computers.
With this week’s release of GNOME 3.24, I decided to jump back into the world of modern GNOME desktops and kick the tires again. In order to give it the best possible shot, I did a clean install of openSUSE Tumbleweed (the rolling release version of openSUSE) and then installed GNOME 3.24 on top of it. (Side note: 3.24 was not yet available in the default repositories when I wrote this article, but it should be shortly.)
Also: Applying to Outreachy and GSoC for Fedora and GNOME
OpenSuse Leap Reinforces Linux Faith
Leap is a solid performer. I had no trouble installing it on MBR and EFI systems. Secure Boot tends to be buggy with some configurations, but it was incident-free with this installation.
The bootloader handles multiboot with other Linux distributions or Windows fairly trouble-free. Installation is routine, thanks to the graphical format used.
Only 64-bit versions are available for x86 computers, which limits access to legacy hardware in the 32-bit machines. ARM ports are available if you can track them down through the project's wiki.
Modular, open source robotics kit lets you build your own 3D printer
Plugg.ee Labs’s Cortex-M3 based “JuicyBoard” robotics kit is designed for building stepper motor controlled devices like 3D printers or CNC routers.
The JuicyBoard has surpassed its modest funding goals on Crowd Supply, providing a modular, open source development kit for stepper motor oriented devices such as 3D printers and CNC routers. Built around an NXP LPC1769 Cortex-M3 MCU, the kits are available starting at $179, with shipments due June 15.