Open-source News

Mirror your Android screen on your computer with Guiscrcpy

opensource.com - Wed, 09/25/2019 - 15:02

In the future, all the information you need will be just one gesture away, and it will all appear in midair as a hologram that you can interact with even while you're driving your flying car. That's the future, though, and until that arrives, we're all stuck with information spread across a laptop, a phone, a tablet, and a smart refrigerator. Unfortunately, that means when we need information from a device, we generally have to look at that device.


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Build web apps to automate sysadmin tasks

opensource.com - Wed, 09/25/2019 - 15:01

System administrators (sysadmins) waste thousands of hours each year on repetitive tasks. Fortunately, web apps, built using open source tools, can automate a significant portion of that pain away.

For example, it takes only about a day to build a web app using Python and JavaScript to reclaim some of that time. Here is the core structure that any web application must have:


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Mutation testing by example: Execute the test

opensource.com - Wed, 09/25/2019 - 15:00

The second article in this series demonstrated how to implement the logic for determining whether it's daylight or nighttime in a home automation system (HAS) application that controls locking and unlocking a cat door. This third article explains how to write code to use that logic in an application that locks a door at night and unlocks it during daylight hours.


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IOTA {MIOTA} Foundation teams up with Linux; may facilitate mainstream interest - OBN

Google News - Wed, 09/25/2019 - 13:50
IOTA {MIOTA} Foundation teams up with Linux; may facilitate mainstream interest  OBN

IOTA is ranked at #16 above Dash but underneath Huobi Token in the market. The price declined at a rate of 11.73% in the course of the past 24-hours. This led ...

IOTA Foundation and Linux come together for LF Edge - The Internet Of All Things

Google News - Wed, 09/25/2019 - 13:47
IOTA Foundation and Linux come together for LF Edge  The Internet Of All Things

Two open-source foundations - IOTA Foundation working in the sphere of blockchain and the open-source Linux Foundation have come together for Edge ...

Purism Librem 5 privacy-focused Linux phone has started shipping - SlashGear

Google News - Wed, 09/25/2019 - 09:21
Purism Librem 5 privacy-focused Linux phone has started shipping  SlashGear

There is a lot of buzz going on around smartphone displays and cameras in the past few months but, for all the advancements in mobile technology, there is one.

Epic Games Contributes New SDL Video Driver For Offscreen Rendering

Phoronix - Wed, 09/25/2019 - 07:50
Epic Games' Brandon Schaefer (and in fact former Canonical developer working on Ubuntu's Mir display server) has contributed a new SDL2 video driver back-end for offscreen rendering...

CentOS Linux 8 and CentOS Stream Announced - HPCwire

Google News - Wed, 09/25/2019 - 07:33
CentOS Linux 8 and CentOS Stream Announced  HPCwire

Red Hat and CentOS today announced the general availability of CentOS Linux 8 and the new CentOS Stream. The announcement was made via the CentOS ...

How to use the journalctl Linux command - TechRepublic

Google News - Wed, 09/25/2019 - 05:38
How to use the journalctl Linux command  TechRepublic

Learn about the Linux command which can help you troubleshoot why apps and services fail to start.

Purism Starts Shipping The First Librem 5 Smartphones

Phoronix - Wed, 09/25/2019 - 05:20
In squeezing to shipping in Q3, Purism announced today their first batch of Librem 5 Linux smartphones are beginning to ship. In the process, we see the first actual photos of the Librem 5...

Nim Programming Language Hits Stable Milestone With v1.0 Release

Phoronix - Wed, 09/25/2019 - 03:36
The Nim programming language now has a stability guarantee with this statically-typed, general purpose programming language hitting its 1.0 release...

D9VK 0.21 Implements More Direct3D 9 Over Vulkan Functionality, Many Bug Fixes

Phoronix - Wed, 09/25/2019 - 01:45
D9VK 0.21 is out today as the newest feature release for this project implementing the Direct3D 9 API over Vulkan...

RSEQ Support Might Finally Premiere In Glibc 2.31 For Using This Modern Linux Feature

Phoronix - Wed, 09/25/2019 - 01:31
It's looking like RSEQ support might be added to the GNU C Library with the Glibc 2.31 release in a few months time. The "restartable sequences" support was added last year to the Linux kernel and the numbers have been quite promising for the performance benefits...

RSEQ Support Might Finally Premiere In Glibc 2.31 For Using This Modern Linux Feature - Phoronix

Google News - Wed, 09/25/2019 - 01:31
RSEQ Support Might Finally Premiere In Glibc 2.31 For Using This Modern Linux Feature  Phoronix

It's looking like RSEQ support might be added to the GNU C Library with the Glibc 2.31 release in a few months time. The "restartable sequences" support was ...

3 quick tips for working with Linux files - Network World

Google News - Wed, 09/25/2019 - 01:17
3 quick tips for working with Linux files  Network World

Linux provides a wide variety of commands for working with files — commands that can save you time and make your work a lot less tedious.

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