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LLD, LLVM’s New Linker, Coming to LLVM 4

by Sergio De Simone on  Feb 21, 2017

LLD, which touts great performance improvements over GCC ld, will be included in LLVM 4 rc1 and enabled by default. Although the new linker is already able to build a running FreeBSD/amd64 base system, its inclusion in LLVM is still experimental and could be set back in rc2 if it causes problems.

Fatigue, Spam, and Lack of Backups Take down GitLab.com

by David Iffland on  Feb 03, 2017 1

What started out as an attempt to protect GitLab.com from spammers turned sour as engineer fatigue and a lack of backups took the site down for nearly 18 hours and the loss of six hours worth of production data.

Q&A with Microsoft Azure Lead Architect John Gossman Regarding Joining the Linux Foundation

by Rags Srinivas on  Jan 10, 2017

Rags Srinivas talks to Microsoft Azure lead architect and Linux Foundation board member regarding Microsoft joining the Linux Foundation as a platinum member and other open source initiatives at the company.

Running Docker Containers Securely in Production

by Hrishikesh Barua on  Dec 17, 2016

Hardening Docker containers in production involves a combination of techniques including making them immutable, minimizing the attack surface and applying both standard Linux hardening procedures as well as ones that are specific to a container environment.

Swift 3.1 Enters its Final Development Stage

by Sergio De Simone on  Dec 13, 2016

Apple’s Swift team has made public their release plan for Swift 3.1, expected to be available in the Spring of 2017 and source-compatible with Swift 3.0, writes Apple’s language and runtimes manager Ted Kremenek.

AWS Launches Amazon Linux Container Image

by Steffen Opel on  Nov 28, 2016

AWS recently launched a Docker container image for its Amazon Linux operating system, complementing the EC2 specific Amazon Linux AMI with a versatile deployment option for custom cloud and on-premise environments. The image is available through the Amazon EC2 Container Registry (Amazon ECR), and also as an official repository on Docker Hub.

Linux Foundation Welcomes JavaScript Community

by James Chesters on  Oct 20, 2016 2

The Linux Foundation has welcomed the addition of the JavaScript Foundation. The foundation says that it aims "to support a vast array of technologies that complement projects throughout the entire JavaScript ecosystem." jQuery Foundation projects will also be united within the JS Foundation including Lodash, ESLint, Esprima, Grunt, RequireJS, jQuery UI, Globalize, Sizzle, Jed, and Dojo.

Security Insights into the LXD Container Hypervisor

by Hrishikesh Barua on  Oct 15, 2016

A presentation at the Linux security summit last month covered various issues and edge cases with container security in LXD, a container hypervisor from Canonical that uses Linux Containers (LXC) under the hood.

IBM Announces Kitura 1.0 and Bluemix Runtime for Swift 3

by Sergio De Simone on  Oct 04, 2016 2

Just a few days after Swift 3 official announcement, IBM has released version 1.0 of its open source, server-side Kitura framework along with the IBM Bluemix Runtime for Swift 3. InfoQ has spoken with IBM’s Chris Bailey about the status of Swift on the server.

Swift 3 is out

by Sergio De Simone on  Sep 19, 2016 1

Swift 3.0 has been released, writes Apple engineer Ted Kremenek, bringing a wealth of changes to the language and its standard library, additions to the Linux port, and the first official release of the Swift Package Manager.

Targeting Linux Made Easier in Visual Studio 2015

by Jeff Martin on  Sep 15, 2016

Microsoft continues to refine their new extension for Visual Studio 2015 which provides developers with the ability to write C/C++ code in VS2015 and then transfer it to a remote machine running Linux for compilation and debugging. This combines the benefits of Visual Studio's IDE with advantages of a Linux deployment environment.

Memory Issues with Linux Control Groups Might Affect Containerized Applications

by Hrishikesh Barua on  Aug 31, 2016

LinkedIn’s engineering team recently published an article outlining several memory management problems with cgroups that might lead to performance degradation and possible workarounds for them.

ChakraCore Now Works on Linux and Mac OS

by Abel Avram on  Jul 28, 2016

Microsoft has demonstrated ChakraCore running on Linux and Mac OS X, and Node.js/ChakraCore on Linux.

AWS Adds Multi-Cloud Scripting to EC2 Run Command Feature

by Richard Seroter on  Jul 12, 2016

In late 2015, AWS unveiled the EC2 Run Command feature. It gave operators a single interface for running administrative tasks across a fleet of AWS servers. In June of this year, AWS expanded the scope of the feature to work with servers located in other clouds or data centers.

Apple Open-Sources its New Compression Algorithm LZFSE

by Sergio De Simone on  Jul 02, 2016

Apple has open-sourced its new lossless compression algorithm, LZFSE, introduced last year with iOS 9 and OS X 10.10. According to Apple, LZFE provides the same compression gain as ZLib level 5 while being 2x–3x faster and with higher energy efficiency.

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