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If you've ever had "that sick, sad, cold, wet feeling that you have no idea what you're doing, you're going to get caught, and it's all going to be terrible," you're may be experiencing imposter syndrome, says Jessica Rose, a former teacher and a self-taught technologist.
Marco Buratto has released Raspberry Digital Signage 10.0 today. The underlying operating system has been moved to Raspbian Stretch; the overall performance is sensibly better and HTML5 videos play a lot smoother.
What is the best programming font? First, you need to consider that not all fonts are created equally. When choosing a font for casual reading, the reader expects the letters to smoothly flow into one another, giving an easy and enjoyable experience. A single character for a standard font is akin to puzzle piece designed to carefully mesh with every other part of the overall typeface.
I’m going to demonstrate how easy it is to install Docker on Linux, as well as walking you through the first steps of working with Docker. I’ll be demonstrating on the Ubuntu 16.04 Server platform, but the process is very similar on most all Linux distributions.
In this tutorial, I will show you how to add a new host to be monitored by Icinga 2 and how the host’s services, such as a web HTTP server, can be monitored by Icinga. I will also show you how to create your own custom Icinga plugin command in order to monitor UDP services in your network infrastructure.
In early October 2017, the inaugural Open Jam, a video game jam focused on open source game development, took place. Creators were given 72 hours to build a video game from scratch using the best of the open source world. It was a fantastic weekend, with 45 games created and entered into the jam, and three outstanding entries making it to the final competition. Read on for a review of the event, lots of pictures, and heaping praise for the creators!
In a previous article we have seen how to parse command line arguments using getopts in the context of bash scripts (you can find the article here). Now we will see how to accomplish the same task, in a more powerful way, when writing a python script.
The Pentagon is a software-intensive workplace
'New editing experience' called Gutenberg coming too, but it might hate your plugins
WordPress 4.9 has debuted, and this time the world's most popular content management system has given developers plenty to like.…
One of the benefits to using Linux on the desktop is that there’s no shortage of tools available for it. To further illustrate this point, I’m going to share what I consider to be the top 10 Linux tools.
The tech industry is heading towards a stage where self service for standard IT requirements will become a norm, helped by the increase in software-defined infrastructure, a senior engineer from SUSE Linux claims.
Advantech’s Linux-ready “MIC-1810” and “MIC-1816” DAQ computers offer 12- and 16-bit analog I/O, respectively, plus 24x DIOs, Intel CPUs, and 4x USB ports. Advantech’s MIC-1810 and MIC-1816 are digital acquisition computers that run Linux or Windows 7/8/10 on Intel 3rd Gen “Ivy Bridge” processors. If the aging CPU is a turn-off, keep in mind that […]
Many contemporary definitions of "collaboration" define it simply as "working together"—and, in part, it is working together. But too often, we tend to use the term "collaboration" interchangeably with cognate terms like "cooperation" and "coordination." These terms also refer to some manner of "working together," yet there are subtle but important differences between them all.
A new version of the ExLight GNU/Linux distribution hit the streets this week bringing users an Ubuntu 17.10-based desktop experience featuring the lightweight Enlightenment desktop environment.
You can record a terminal session with any screen recording program, but Showterm for Linux makes it very easy to record and embed on a site. Here’s how it works.
Technexion’s Wandboard.org unveiled open source “Wand-Pi-8M” SBCs that run Linux on a quad-A53 i.MX8M, and offer WiFi/BT, GbE, HDMI 2.0, and a 40-pin RPi link. Technexion and its Wandboard.org community project opened pre-orders on three successors to its i.MX6 based Wandboard and almost identical Wandboard Reload SBCs that tap NXP’s long awaited, quad-core, Cortex-A53 i.MX8M SoC.
Hackers are constantly trying to break into Google accounts, so Google researchers spent a year tracing how hackers steal passwords and expose them on the internet's black market.
Canonical announced today the general availability of the latest Mozilla Firefox 57.0 Quantum web browser for all of its supported Ubuntu Linux releases.
Libre Computer’s open source “Tritium” SBCs run Ubuntu or Android on Allwinner H2+, H3, or 64-bit H5 SoCs, and have an RPi 3 like layout and 40-pin header. Earlier this year, Shenzhen-based Libre Computer successfully funded its quad Cortex-A53 Amlogic S905X based Le Potato SBC on Kickstarter for $25 to $35. Now, the company has […]
In this guide we will discuss how to install and configure the latest version Icinga 2 web monitoring tool in Debian 9.2 release, in order to monitor all important network infrastructure devices, such as physical or virtual servers or VMs, routers, switches, firewall appliances and other network IoT devices.
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