Lxer, Linux nieuws

3 security tips for software developers

Internationaal Linux nieuws - 16 juni, 2017 - 21:06
Every developer knows the importance of following best security practices. But too often we cut corners, maybe because we have to work hard until those security practices sink in. Unfortunately, that usually takes something like seeing a security malpractice that's so bad it gets marked in indelible ink in our brains.read more
Categorieën: Lxer, Linux nieuws

Software dev bombshell: Programmers who use spaces earn MORE than those who use tabs

Internationaal Linux nieuws - 16 juni, 2017 - 19:23
Well, of course – anyone using tabs should be paid zeroWeighing 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.…
Categorieën: Lxer, Linux nieuws

Get the Hang of Erlang with Free Books

Internationaal Linux nieuws - 16 juni, 2017 - 17:40
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.
Categorieën: Lxer, Linux nieuws

SQL Server on Linux

Internationaal Linux nieuws - 16 juni, 2017 - 15:57
When Wim Coekaerts, Microsoft's vice president for open source, took thestage at LinuxCon 2016 in Toronto last summer, he came not as an adversary, butas a longtime Linux enthusiast promising to bring the power of Linux to Microsoftand vice versa. With the recent launch of SQL Server for Linux, Coekaerts isclearly having an impact.
Categorieën: Lxer, Linux nieuws

Cloud Foundry certification launches

Internationaal Linux nieuws - 16 juni, 2017 - 14:14
Want to master the hottest Platform-as-a-Service cloud around? The Cloud Foundry Certified Developer program is now open.
Categorieën: Lxer, Linux nieuws

Wall mountable, Linux-friendly industrial PCs have Mini-ITX guts

Internationaal Linux nieuws - 16 juni, 2017 - 12:31
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 […]
Categorieën: Lxer, Linux nieuws

PSA: Errors after updating libdb

Internationaal Linux nieuws - 16 juni, 2017 - 10:48
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 →
Categorieën: Lxer, Linux nieuws

How to upgrade Debian 8 Jessie to Debian 9 Stretch

Internationaal Linux nieuws - 16 juni, 2017 - 09:05
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.
Categorieën: Lxer, Linux nieuws

Bluetooth and Linux

Internationaal Linux nieuws - 16 juni, 2017 - 07:22
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.
Categorieën: Lxer, Linux nieuws

How to Install OrangeHRM on Ubuntu

Internationaal Linux nieuws - 16 juni, 2017 - 05:39
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.
Categorieën: Lxer, Linux nieuws

Getting Started with Open Source Licenses

Internationaal Linux nieuws - 16 juni, 2017 - 03:56
To get started understanding the ins and outs of open source licensing, it's important to understand the differences between "permissive" and "copyleft" licensing.
Categorieën: Lxer, Linux nieuws

Avidemux Video Editor An Easy To Use Video Editor For Linux

Internationaal Linux nieuws - 16 juni, 2017 - 02:13
?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.
Categorieën: Lxer, Linux nieuws

Attempt to upgrade OVS to 2.7 on HA overcloud topology RDO Ocata

Internationaal Linux nieuws - 16 juni, 2017 - 00:31
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
Categorieën: Lxer, Linux nieuws

Low Tech High Tech

Internationaal Linux nieuws - 15 juni, 2017 - 22:48
Google Cardboard should be terrible. Really, it should. It's literallymade of cardboard. I remember as a kid some cereal boxes came with spyglasses you had to cut out of the box itself[he]mdash[/he]and they were terrible. ButGoogle Cardboard is amazing. Granted, you need to add your $750 Androidphone to it, but that's already in your pocket anyway.
Categorieën: Lxer, Linux nieuws

Ubuntu's Snapd Daemon Now Works Properly on Raspberry Pi and Raspberry Pi Zero

Internationaal Linux nieuws - 15 juni, 2017 - 21:22
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.
Categorieën: Lxer, Linux nieuws

NMAP Ping Commands

Internationaal Linux nieuws - 15 juni, 2017 - 19:56
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.
Categorieën: Lxer, Linux nieuws

Open Source TurtleBot 3 Robot Kit Runs Ubuntu and ROS on Raspberry Pi

Internationaal Linux nieuws - 15 juni, 2017 - 18:30
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.
Categorieën: Lxer, Linux nieuws

Tiny, Linux-friendly i.MX6 module steps up to 5GHz WiFi

Internationaal Linux nieuws - 15 juni, 2017 - 17:05
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 […]
Categorieën: Lxer, Linux nieuws

Introduction to SELinux concepts and management

Internationaal Linux nieuws - 15 juni, 2017 - 15:39
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.
Categorieën: Lxer, Linux nieuws

The 15 worst data security breaches of the 21st Century

Internationaal Linux nieuws - 15 juni, 2017 - 14:13
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.
Categorieën: Lxer, Linux nieuws

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