Open-source News

Intel Working On OpenGL 4.x Support For Their OpenSWR Software Rasterizer In Mesa

Phoronix - Tue, 03/24/2020 - 15:45
Intel is working to enable OpenGL 4.x functionality for their OpenSWR software rasterizer within Mesa...

Install hub to make your Git command-line as fully featured as GitHub

opensource.com - Tue, 03/24/2020 - 15:03

Many people are becoming involved with open source software development by contributing to projects on GitHub. Many of them use GitHub's graphical user interface (GUI), especially those who are new to the command-line interface (CLI). But what if you prefer working on the command line?


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An SRE's guide to Memcached for building scalable applications

opensource.com - Tue, 03/24/2020 - 15:02

Memcached is a general-purpose memory-caching system. This means it is designed to save (or cache) answers to questions that take a long time to compute or retrieve and are likely to be asked again. A common use case is to accelerate the use of a database: for example, if we expect to need the list of "names of all people who are on team X" repeatedly, we might put this data in Memcached rather than run a SQL query each time. (Note: Memcached is occasionally referred to as "memcache." We will stick to the full name throughout this article.)


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How to replace CalDAV with a secure calendar protocol

opensource.com - Tue, 03/24/2020 - 15:01

Calendar technology is not encrypted by default. That means any individual or provider between you and your calendar notifications can read and potentially store that information. Data deserves to be owned and secured by users through the use of open source paired with end-to-end encryption.


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Why I use WordPress for education

opensource.com - Tue, 03/24/2020 - 15:00

I believe that WordPress has a place in every PK-12 school. Most teachers are looking for ways to quickly engage parents with news from the classroom, and while many use social media, WordPress provides a powerful alternative. A simple classroom blog that's easily accessible to all is a great way to improve communication.


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LLVM 11 Flips On NVIDIA CUDA Offloading From 64-Bit ARM

Phoronix - Tue, 03/24/2020 - 14:37
The latest LLVM 11 development code has enabled support for NVIDIA CUDA GPU device offloading from 64-bit ARM...

Learn Python Sys Module Functions

Tecmint - Tue, 03/24/2020 - 14:31
In this article, we will take a look at the Python Sys Module. There are variables and functions that are maintained by the interpreter and the sys module provides a way of interacting with...

Google Engineer Posts Latest Patches For MAC + Audit Policy Using eBPF

Phoronix - Tue, 03/24/2020 - 12:07
One of the interesting innovations for the eBPF in-kernel virtual machine in recent times is the work by Google on supporting MAC and audit policy handling by it. This stems from currently custom real-time security data collection and analysis of Google servers internally for real-time threat protection and this patch-set is part of their work on allowing similar functionality in the upstream Linux kernel...

F2FS File-System Adding Zstd Compression Support In Linux 5.7

Phoronix - Tue, 03/24/2020 - 07:16
Being introduced by Linux 5.6 is optional F2FS transparent data compression support that was implemented with LZO and LZ4. Now for the Linux 5.7 kernel there is Zstd compression support on the way...

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