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Double Protection

For maximum security, you'd better watch traffic in both directions. This hands-on workshop takes you through the steps of setting up firewalls for outgoing as well as incoming traffic.
Programming Snapshot – Go Game States

How does a ferryman transport a wolf, a goat, and a cabbage across a river in a boat that can only carry the ferryman plus one item at a time, without the wolf eating the goat or the goat eating the cabbage while left together back on shore? Mike programs the solution in Go.
Pocket-Size Programming

Designed for students, the BBC micro:bit, in conjunction with MicroPython and the Mu editor, can help you get started with microcontroller programming.
Zack's Kernel News

Zack Brown reports on: Line Ending Issues; Hardware Hinting; and Simplifying the Command Line.

News and Articles

OpenSSH Now Supports FIDO/U2F Security Keys

SSH users can now add FIDO/U2F to the list of supported multi-factor authentication tools.
System76 Launches New AMD Threadripper Machine

System76 has added an AMD Threadripper option for their Thelio desktop lineup.
Inside Gnome Boxes

Linux , Red Hat Enterpr... , Virtualization

For average users, Gnome Boxes offers an easy-to-use virtual machine solution for Linux.
LibreOffice 6.4 Released

The unofficial office suite for the Linux platform has performance in mind for users.
Official Evernote Client Coming to Linux

Desktop , Linux , Tools

The most widely-used note-taking app is coming to Linux.
Interceptor

Add-on ad blockers can help mitigate the degradation of your browsing experience, but sometimes you need to bring stronger weapons. A filtering web proxy can scrub web traffic to eliminate unwanted ads and scripts.
Open Hardware – DIY Soldering Kits

When it comes to DIY maker projects, if you don't know how to solder, your options are limited. Audio Builders Workshop remedies this with two kits, plus workshops, to give you hands on soldering experience.
Tutorial – Readline

Readline provides you with a rich set of tools for working with text and moving around quickly and efficiently on the command line.
Zack's Kernel News

Zack Brown reports on: Line Ending Issues; Hardware Hinting; and Simplifying the Command Line.
Pocket-Size Programming

Designed for students, the BBC micro:bit, in conjunction with MicroPython and the Mu editor, can help you get started with microcontroller programming.