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Updated: 52 min 54 sec ago

How Operation Code helps veterans learn programming skills

Tuesday 25th of April 2017 01:48:09 AM
After leaving the military, Army Captain David Molina knew he wanted to go into software development. As Molina did research on the field, he found himself overwhelmed by the vast amount of information and choices. For example: What coding language is the right one to learn? What language is the most valuable for being competitive in the job market? To add to the confusion, there are a myriad of for-profit code schools that are proliferating at an exponential rate, and each one advertises career outcomes for a fraction of the cost of a four-year computer science degree.read more

Share Fedora: Difficult Conversations

Tuesday 25th of April 2017 12:33:48 AM
Last week the Fedora community was asked to share ideas for maintaining existing community. Opensource.com collected many great responses. This week the blogging challenge continues with ideas on how to measure success. The Fedora Project is focused on this, like... Continue Reading →

Top 8 Music Player for Ubuntu and Linux Mint

Monday 24th of April 2017 11:19:28 PM
List of top 8 music player for Ubuntu and Linux Mint Desktop.

Uber cloaked its spying and all it got from Apple was a slap on the wrist

Monday 24th of April 2017 10:05:08 PM
Greyball snoopware even 'geofenced' CupertinoUber hid its fingerprinting of iPhone users from Apple – techniques that would have had any other app thrown out of Apple's store. Uber retained the information even after the Uber app had been deleted and the phone had been wiped. Uber CEO Travis Kalanick got a personal reprimand from Apple CEO Tim Cook, but the app stayed put, and Uber continues to use fingerprinting worldwide.…

How to track and secure open source in your enterprise

Monday 24th of April 2017 08:50:48 PM
Your developers are using open source — even if you don't know about it. Here's how to take control and why you need to.

Open source group focuses on industrial IoT gateway middleware

Monday 24th of April 2017 07:36:28 PM
The Linux Foundation has launched an open source, cross-platform “EdgeX Foundry” project based on Dell’s FUSE for standardizing middleware on IoT gateways. The new EdgeX Foundry organization will develop modular, cross-platform middleware for industrial IoT edge gateways. Based on a Dell FUSE project, the open source group aims to simplify and standardize industrial IoT edge […]

Libreswan based Ipsec VPN using preshared and RSA keys on Ubuntu

Monday 24th of April 2017 06:22:08 PM
The purpose of this tutorial is to explore LibreSwan which provides an IPsec protocol implementation. It is available in RedHat distributions, however, it can be compiled for another platform such as Ubuntu/Debian easily. In this article, the LibreSwan tool is built from source on Ubuntu, then a two peer VPN is configured using preshared & RSA keys between the gateway devices.

Assimilate Go Programming with Open Source Books

Monday 24th of April 2017 05:07:48 PM
Go is a compiled, statically typed programming language that makes it easy to build simple, reliable, and efficient software. It’s a general purpose programming language with modern features, clean syntax and a robust well-documented common library, making it a good candidate to learn as your first programming language. While it borrows ideas from other languages such as Algol and C, it has a very different character. It’s sometimes described as a simple language.

More in Tux Machines

How To Encrypt DNS Traffic In Linux Using DNSCrypt

​Dnscrypt is a protocol that is used to improve DNS security by authenticating communications between a DNS client and a DNS resolver. DNSCrypt prevents DNS spoofing. It uses cryptographic signatures to verify that responses originate from the chosen DNS resolver and haven’t been tampered with. DNSCrypt is available for multi-platforms including Windows, MacOS, Unix, Android, iOS, Linux and even routers. Read
more

Debian-Based Untangle 13.0 Linux Firewall Tackles Bufferbloat, Adds New Features

Untangle NG Firewall, the open-source and powerful Debian-based network security platform featuring pluggable modules for network apps, has been updated to version 13.0, a major release adding new features and numerous improvements. The biggest improvement brought by the Untangle NG Firewall 13.0 release is to the poor latency generated by excess buffering in networking equipment, called bufferbloat, by supporting a queueing algorithm designed to optimize QoS and bandwidth to enforce a controlled delay. Read more

Kernel Space: HMM, Cloud Native, Linux 4.12, TFS, Linux 4.11.2, and 4.10 EoL

  • Faster machine learning is coming to the Linux kernel
    Heterogenous memory management (HMM) allows a device’s driver to mirror the address space for a process under its own memory management. As Red Hat developer Jérôme Glisse explains, this makes it easier for hardware devices like GPUs to directly access the memory of a process without the extra overhead of copying anything. It also doesn't violate the memory protection features afforded by modern OSes.
  • Product Development in the Age of Cloud Native
    Ever since the mass adoption of Agile development techniques and devops philosophies that attempt to eradication organizational silos, there’s been a welcome discussion on how to optimize development for continuous delivery on a massive scale. Some of the better known adages that have taken root as a result of this shift include “deploy in production after checking in code” (feasible due to the rigorous upfront testing required in this model), “infrastructure as code”, and a host of others that, taken out of context, would lead one down the path of chaos and mayhem. Indeed, the shift towards devops and agile methodologies and away from “waterfall” has led to a much needed evaluation of all processes around product and service delivery that were taken as a given in the very recent past.
  • Running Intel Kabylake Graphics On Linux 4.12
  • TFS File-System Still Aiming To Compete With ZFS, Written In Rust
    The developers behind the Rust-based Redox operating system continue working on the "TFS" file-system that they hope will compete with the long-standing ZFS file-system, but TFS isn't being tied to just Redox OS.
  • Linux Kernel 4.10 Reached End of Life, Users Urged to Move to Linux 4.11 Series
    Greg Kroah-Hartman informed the Linux community about the release and immediate availability of the seventeenth maintenance update to the Linux 4.10 kernel series, which also marked the end of life.
  • Linux Kernel 4.11.2 Has Many F2FS and CIFS Improvements, Lots of Updated Drivers

ROSA Fresh R9

ROSA is a desktop distribution that was originally forked from Mandriva Linux, but now is independently developed. While the company which produces ROSA is based in Russia, the distribution includes complete translations for multiple languages. The ROSA desktop distribution is designed to be easy to use and includes a range of popular applications and multimedia support. ROSA R9 is available in two editions, one featuring the KDE 4 desktop and the second featuring the KDE Plasma 5 desktop. These editions are scheduled to receive four years of support and security updates. I decided to download the Plasma edition of ROSA R9 and found the installation media to be approximately 2GB in size. Booting from the ROSA disc brings up a menu asking if we would like to load the distribution's live desktop environment or begin the installation process. Taking the live option brings up a graphical wizard that asks us a few questions. We are asked to select our preferred language from a list and accept the project's warranty and license. We are then asked to select our time zone and keyboard layout from lists. With these steps completed, the wizard disappears and the Plasma 5.9 desktop loads. Read more