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Software dev bombshell: Programmers who use spaces earn MORE than those who use tabs
Well, of course – anyone using tabs should be paid zero
Weighing in on a longstanding religious war among software developers, community site Stack Overflow has found that developers who use spaces to indent their code earn more than those who use tabs.…
Get the Hang of Erlang with Free Books
Erlang is a general-purpose, concurrent, declarative, functional programming language and runtime environment developed by Ericsson, a Swedish multinational provider of communications technology and services. Erlang is dynamically typed and has a pattern matching syntax. The language solves difficult problems inherent in parallel, concurrent environments. It uses sets of parallel supervised processes, not a single sequential process as found in most programming languages.
SQL Server on Linux
When Wim Coekaerts, Microsoft's vice president for open source, took the
stage at LinuxCon 2016 in Toronto last summer, he came not as an adversary, but
as a longtime Linux enthusiast promising to bring the power of Linux to Microsoft
and vice versa. With the recent launch of SQL Server for Linux, Coekaerts is
clearly having an impact.
Cloud Foundry certification launches
Want to master the hottest Platform-as-a-Service cloud around? The Cloud Foundry Certified Developer program is now open.
Wall mountable, Linux-friendly industrial PCs have Mini-ITX guts
Aaeon announced a series of compact, low profile industrial PCs built around Mini-ITX cores, including a fanless model with a quad-core 2GHz Atom J1900 processor. Aaeon’s ACS-1U01 series of compact, low profile industrial PCs are designed to house the company’s Mini-ITX single board computers “along with other module components,” says the company. Aaeon is targeting […]
PSA: Errors after updating libdb
This is an important public service announcement for Fedora 24, 25 and 26 (pre-release) users, courtesy of the Fedora QA team. The short version If you recently updated and got some kind of error or crash, and now you’re getting... Continue Reading →
How to upgrade Debian 8 Jessie to Debian 9 Stretch
This article explains a system upgrade procedure from Debian 8 Jessie Linux to Debian 9 Stretch. Apart from the up to date Linux kernel, Stretch comes with a considerable amount of new and updated software as well as a number of packages had been rendered obsolete.
Bluetooth and Linux
Bluetooth is a wireless technology mainly for close range. The technology is managed by the Bluetooth Special Interest Group (SIG).
Most devices have Bluetooth ability such as smart phones, speakers, headphones, laptops, keyboards, mice, printers gaming consoles, etc. Having a basic understanding of Bluetooth will help you when dealing with the devices.
Most devices have Bluetooth ability such as smart phones, speakers, headphones, laptops, keyboards, mice, printers gaming consoles, etc. Having a basic understanding of Bluetooth will help you when dealing with the devices.
How to Install OrangeHRM on Ubuntu
OrangeHRM is a widely used, web-based, open-source human resource management software that can be used to manages employee's attendance, performance, recruitment and annual appraisals.
Getting Started with Open Source Licenses
To get started understanding the ins and outs of open source licensing, it's important to understand the differences between "permissive" and "copyleft" licensing.
Avidemux Video Editor An Easy To Use Video Editor For Linux
?We all edit videos sometime in our life. It can be your Granny’s video or Mom’s special recipe video or your artist awesome line that you need to upload to youtube. On Linux, we have an awesome video editor which is fairly easy to use and is very much powerful. The editor I am talking about is Avidemux.
Attempt to upgrade OVS to 2.7 on HA overcloud topology RDO Ocata
This test is inspired by recent message "[rdo-list] OVS 2.7 on rdo", however has been done on stable Ocata branch 15.0.6 (versus master in link mentioned above.) So, it allows after OVS upgrade launch completely functional VM in overcloud. Obviously no ovn* packages got installed.
Same step on Master is awaiting complete functionality of TripleO QS
deployment of Master branch
Low Tech High Tech
Google Cardboard should be terrible. Really, it should. It's literally
made of cardboard. I remember as a kid some cereal boxes came with spy
glasses you had to cut out of the box itself—and they were terrible. But
Google Cardboard is amazing. Granted, you need to add your $750 Android
phone to it, but that's already in your pocket anyway.
Ubuntu's Snapd Daemon Now Works Properly on Raspberry Pi and Raspberry Pi Zero
More than a month after Canonical's Simon Fels announced that he's working on bringing Snappy's Snapd daemon to the Debian-based Raspbian operating system for Raspberry Pi SBCs, the developer updated Snapd to version 2.26.4.
NMAP Ping Commands
If you have been following the NMAP articles I have written then you may have noticed something important about the scans. NMAP prefers to perform a Ping. A Ping to NMAP is a test to verify that the system to be scanned is really on-line and exists. If NMAP is to scan multiple systems on a subnet, or a whole subnet, then it will first test which systems are available to scan.
Open Source TurtleBot 3 Robot Kit Runs Ubuntu and ROS on Raspberry Pi
The TurtleBot 2, which Open Robotics calls the “world’s most popular open source robot for education and research,” has long been the de facto development platform for the open source Robot Operating System (ROS). Many TurtleBot developers run ROS from Ubuntu, but Windows is also available on the netbook “brain” nestled inside the two-wheeled bot.
Tiny, Linux-friendly i.MX6 module steps up to 5GHz WiFi
Variscite announced a new “DART-6UL-5G” COM model, featuring an on-board WiFi/BT module with dual-band, 2.4GHz/5GHz 802.11ac/a/b/g/n support. Earlier this year Variscite launched a faster, 696MHz v1.2 upgrade to its 50 x 25mm DART-6UL computer-on-module, which includes the option of NXP’s power-efficient i.MX6 ULL SoC in addition to the i.MX6 UL. Now, the company has upped […]
Introduction to SELinux concepts and management
SELinux (Security Enhanced Linux) is an implementation of a Mandatory Access Control permission system (MAC) in the Linux kernel. This type of access control differs from Discretionary Access Control systems (DAC) like ACLs and standard unix ugo/rwx permissions, in how the access to a resource is provided.
The 15 worst data security breaches of the 21st Century
Data security breaches happen daily, in too many places at once to keep count. But what constitutes a huge breach versus a small one? CSO compiled a list of 15 of the biggest or most significant breaches of the 21st century.
Mozilla Launches Campaign to Raise Awareness for Internet Health
Today, Mozilla unveils several initiatives including an event focused on Internet Health with special guests DeRay McKesson, Lauren Duca and more, a brand new podcast, new tech to help create a voice database, as well as some local SF pop-ups.
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