Unix, Linux, DevOps , Cloud computing and BigData Knowledge-Base


Ruby 3.0.0

Ruby 3.0.0 has been released. “From 2015 we developed hard toward Ruby 3, whose goal is performance, concurrency, and Typing. […] With Optcarrot benchmark, which measures single thread performance based on NES’s game emulation workload, it achieved 3x faster performance than Ruby 2.0!” Continue Reading...


Release of GnuCOBOL 3.1.2

Its existence may come as a bit of a surprise to some, but the GnuCOBOL project has released version 3.1.2 as a successor to GnuCOBOL 2.2 after three years of improvements. “GnuCOBOL is a free, modern COBOL compiler. It translates COBO… Continue Reading — Release of GnuCOBOL...


In memoriam of Karsten Loesing (Tor blog)

The Tor project is mourning Karsten Loesing, who died on December 18. “Karsten was part of the Tor community for 13 years and an amazing, smart, thoughtful, and gentle person who has touched us all. Over the course of these years we saw him not only grow...


Xfce 4.16 released

After more than a year’s work, Xfce has announced the 4.16 release of the desktop. Highlights include window manager improvements, a new statustray panel plugin, fractional scaling, settings manager improvements, and lots more. “One of the corn… Continue Reading — Xfce 4.16 released


8 Reasons Linux is the Most Used OS for Web Hosting>

Linux isn’t just a lovable penguin (his name is Tux, in case you didn’t know). It’s the most popular operating system for web hosting servers. But why? What gives Linux that extra edge? Finnd out in this Tech Shout article. Continue Reading — 8 Reasons...


AWS Service Catalog now supports TagOption Sharing

Today, AWS Service Catalog is releasing TagOption sharing, which enables administrators to distribute TagOptions when sharing portfolios to AWS accounts. TagOptions are key-value pairs used by administrators to define and enforce their tagging taxonomy… Continue Reading — AWS Service Catalog now supports TagOption Sharing


Fedora 32: xen 2020-df772b417b>

xenstore watch notifications lacking permission checks [XSA-115, CVE-2020-29480] (#1908091) Xenstore: new domains inheriting existing node permissions [XSA-322, CVE-2020-29481] (#1908095) Xenstore: wrong path length check [XSA-323, CVE-2020-29482] (#19… Continue Reading — Fedora 32: xen 2020-df772b417b>


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