Trisquel 9.0 development plans

Just as we release Trisquel 8.0, the development of the next version begins! Following the naming suggestions thread I've picked Etiona, which sounds good and has the fewest search results. We currently do our development in a rented dedicated server in France, and although it is functional it has many performance and setup issues. It has 32 gigs of RAM, which may sound like plenty but stays below the sweet spot where you can create big enough ramdisks to compile large packages without having to ever write to disk during the build process, greatly improving performance. It also has only 8 cores and rather slow disks. The good news is that the FSF has generously decided to host a much larger dedicated build server for us, which will allow us to scale up operations. The new machine will have fast replicated disks, lots of RAM and two 12 core CPUs. Along with renewing the hardware, we need to revamp the software build infrastructure. Currently the development server runs a GitLab instance, Jenkins and pbuilder-based build jails. This combination was a big improvement from the custom made scripts of early releases, but it has some downsides that have been removed by sbuild. Sbuild is lighter and faster and has better crash recovery and reporting.

Trisquel 8.0 LTS Flidas

Trisquel 8.0, codename "Flidas" is finally here! This release will be supported with security updates until April 2021. The first thing to acknowledge is that this arrival has been severely delayed, to the point where the next upstream release (Ubuntu 18.04 LTS) will soon be published. The good news is that the development of Trisquel 9.0 will start right away, and it should come out closer to the usual release schedule of "6 months after upstream release". But this is not to say that we shouldn't be excited about Trisquel 8.0, quite the contrary! It comes with many improvements over Trisquel 7.0, and its core components (kernel, graphics drivers, web browser and e-mail client) are fully up to date and will receive continuous upgrades during Flidas' lifetime. Trisquel 8.0 has benefited from extensive testing, as many people have been using the development versions as their main operating system for some time. On top of that, the Free Software Foundation has been using it to run the Libreplanet conference since last year, and it has been powering all of its new server infrastructure as well!

How to install RabbitVCS on Fedora systems

When Vert.x Meets Reactive eXtensions (Part 5 of Introduction to Vert.x)

Package management in Ubuntu : Learn dpkg command with examples

How To Upgrade To Ubuntu 18.04 LTS [Desktop And Server]

How to Manage Docker Containers with Rancher on Ubuntu

How to Install Microsoft Quantum Development Kit in Linux

How to Configure Network Bonding or Teaming in Ubuntu

Create Dynamic Wallpaper with a Bash Script

Rust loves GNOME Hackfest: Day 1

This is a report of the first day of the Rust loves GNOME Hackfest that we are having in Madrid at the moment. During the first day we had a round of introductions and starting outlining the state of the art.

Madrid GNOME+Rust Hackfest, part 1

I'm in Madrid since Monday, at the third GNOME+Rust hackfest! The OpenShine folks are kindly letting us use their offices, on the seventh floor of a building by the Cuatro Caminos roundabout. I am very, very thankful that this time everyone seems to be working on developing gnome-class. It's a difficult project for me, and more brainpower is definitely welcome — all the indirection, type conversion, GObject obscurity, and procedural macro shenanigans definitely take a toll on oneself.

Five days left

I use to joke that the last week before foss-north is the worst – everything is done, all that is left is the stress.

KubeCon + CloudnativeCon Europe 2018

The Cloud Native Computing Foundation’s flagship conference will be taking place in Copenhagen from May 2-4. It will cover Kubernetes, Prometheus OpenTracing, Fluentd, Linkerd, gRPC, CoreDNS, and other key technologies in cloud native computing.

A Taxonomy of Tech Debt

Hi there. I’m Bill “LtRandolph” Clark, and I’m the engineering manager for the Champions team on LoL. I’ve worked on several different teams on League over the past years, but one focus has been consistent: I’m obsessed with tech debt. I want to find it, I want to understand it, and where possible, I want to fix it. When engineers talk about any existing piece of technology - for example League of Legends patch 8.4 - we often talk about tech debt. I define tech debt as code or data that future developers will pay a cost for. Countless blog posts, articles, and definitions have been written about this scourge of software development. This post will focus on types of tech debt I’ve seen during my time working at Riot, and a model for discussing it that we’re starting to use internally. If you only take away one lesson from this article, I hope you remember the “contagion” metric discussed below.

6 Python datetime libraries

Once upon a time, one of us (Lacey) had spent more than an hour staring at the table in the Python docs that describes date and time formatting strings. I was having a hard time understanding one specific piece of the puzzle as I was trying to write the code to translate a datetime string from an API into a Python datetime object, so I asked for help.

Getting started with Anaconda Python for data science

How to install the Moodle learning management system

Anatomy of a JavaScript Error

Is DevOps compatible with part-time community teams?