Features
3, 2, 1 … Go!
A countdown counter with the MAX7221 and a seven-segment display
Build a countdown counter with a Raspberry Pi and some electronics, and you can count down the time to any event.
Analyze This!
Workflow-based data analysis with KNIME
They say data is "the new oil," but all that data you collect is only valuable if it leads to new insights. An open source analysis tool called KNIME lets you analyze data through graphical workflows – without the need for programming or complex spreadsheet manipulation.
Librem 5 and Ubuntu Touch
Mobile Desktop Innovation
Recent news of Ubuntu Touch being ported to the Librem 5 phone promises innovation for mobile desktops.
Bit Trip
Manipulating Binary Data with Bash
Bash is known for admin utilities and text manipulation tools, but the venerable command shell included with most Linux systems also has some powerful commands for manipulating binary data.
Universal Desktop
Exploring the Electron application framework
GitHub's Electron project brings the benefits of web programming to the realm of desktop applications.
String Theory – Fast guitar training for classical music
Nootka
With Nootka and your guitar, you can learn to recognize musical notes in classical notation and train for precision and speed.
Sweeping Up
Customizing the way your browser stores and organizes data
Web browsers collect a large amount of data about the user’s browsing habits. If you care about privacy, you might want to clean up your browser and configure some custom privacy settings.
Tutorials – Video Editing
Creating custom transitions with FFmpeg
Most video editors supply you with a generic catalog of transitions, usually in the shape of tired wipes and fades. But what if you wanted something a little more special? FFmpeg to the rescue.
Gamer’s Paradise
Retro games on the Raspberry Pi
With the right software, you can turn the Raspberry Pi into a versatile console for retro games.
Working Around Template Limitations
LibreOffice Writer
If you are looking to change or combine templates in LibreOffice, there three workarounds can help you accomplish the task.
Issue 228/2019
Buy this issue as a PDF
News
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openSUSE OBS Can Now Build Windows WSL Images
openSUSE enables developers to build their own WSL distributions.
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Sudo Vulnerability
A vulnerability in the sudo package gives sudo users more powers than they deserve.
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The Art of PostgreSQL
The Art of PostgreSQL by Dimitri Fontaine is now available.
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Red Hat Announces CentOS Stream
New distro will provide an upstream test bed for RHEL.
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Linus Torvalds Agrees to Kernel Lockdown
The feature will let developers restrict root access to the kernel.
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Richard Stallman Resigns from Free Software Foundation
GNU founder came under fire for comments made on an internal MIT mailing list
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Oracle Announces Autonomous Linux
A new addition to Oracle Linux would eliminate cases like Equifax where failure to patch leads to disaster.
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The New Kali Linux Is Here
2019.2 supports more Android devices.
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exFAT Is Coming to Linux
Microsoft has contributed exFAT patents to OIN and also published specifications.
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Knoppix 8.6 Released
The latest version of the classic Live Linux comes with KDE Plasma 5.