Project Description

The idea is to learn about the PlayStation 1 CPU and GPU.

Project Description

I need to learn how queueing disciplines work. I need to learn how to use the /usr/sbin/tc tool to change traffic control settings. This is a do-it-yourself project. I do not offer nor require assistance.

Project Description

The main goal is to enable the use of plain dm-crypt (as btrfs makes LVM2 unnecessary overhead) and a separate ephemeral key for the swap partition.

Especially when using multiple extensions, selecting release notes of a specific extension is not easy (scrolling the tab). Put it to a pop-up (like help) while not blocking the package installation.

<p>kGraft allows to patch kernel at runtime. It implements a consistency model that allows to modify semantic of functions. e.g. fix lock order. For this, we need to find a safe place when a process/thread might start using the new code.</p> <p>Userspace tasks are switched on the kernel boundary when syscall is called/returns or when a signal is proceed.</p>

I will look into libmicro and learn some skill to analyse the results. And then I'll apply the function to IO test and so on.

Want to build a server which can help us to manage some resource. The functions contain : Reserve, Lock, Release, Timer, Change,Add,Cancel,Delete etc.

2019

We have a known defect exists in Staging Project process, according to the staging project design(in-ring/non-ring), the requests of a application stack can be dispatched to letter staging and adi staging both, in case the request staged in adi staging relies the request staged in letter staging which may causes sometimes the request in adi staging will not be checked-in at the same round, this leads that application stack have different version in TW and those package had request left in adi staging may does not work well as version unmatched to other library. We see this issue happened on Qt5 stack; KDE Applications, etc. For example: a Qt5 stack update, libqt5-qtbase will be staged in a letter staging however libqt5-qtwebview will be staged in a adi staging, once libqt5-qtbase be accepted that libqt5-qtwebview won't be accept in the same round due to it can not be built before libqt5-qtbase merged to Factory but after - 2-phase update. Therefore we need a way to handle those cases to reduce the gap between Letter staging and ADI staging. The concept of this idea:

Many of the Uyuni / SUSE Manager web UIs are still based on the no longer maintained Struts framework (version 1.2!) and implemented as JSP pages, while we added newer features based on the Spark framework and React. For me there is a vision of using only one technology stack (especially just one web framework, frontend framework and template engine) eventually, so it is about time to get rid of the old stack. While this is surely a huge effort, why not start with a new login page and then go from there rewriting other pages one by one? Things to look at in particular:

Project Description

Currently flatpak uses appstream-glib to parse and generate appstream files however, appstream-glib is no longer maintained and this has resulted in many features not being propagated to flatpak. There is currently 2 prs porting flatpak & flatpak-builder to appstream.

Project Description

The Open Source watch Bangle.js 2 has built in GPS, so let's try to use that for offline navigation (i.e. generate a list of waypoints in the Bangle.js App Loader and show the next event (e.g. "Turn left into Example St. in 80 meters").

The docker way of updating containers is to build a new image with the updated binaries and files, which creates a security concern. The docker way is not anymore running "zypper update" in the containment but to update the whole image in the image registry (hub docker if we are talking about public registry) and then pull the image update from there, stop the outdated containments and replace them by starting new containments based on the new image.

BPF Compiler Collection (BCC)

https://github.com/iovisor/bcc

oscar is short for osc sugar, it will be a collection of little wrapper scripts on top of the openSUSE build service command-line tool that make it easier to use.

Behavior-Driven Development is a process to follow in software development. I want to learn how BDD testing framework works. Learn how the pieces fall together and how frameworks are put together, as well as best practice of BDD.

Banana-pi R2 has quite a good upstream support in the kernel, but lacks a u-boot support. The idea is to sit down at get working on that. This would be a good starting point to get u-boot support for other Mediatek SoCs as well.

What is meCoffee? The meCoffee is a small PID that can be used to upgrade an Espresso machine with some new features. It supports mostly the Rancilio Silvia. The initiator of meCoffee is starting to Open Source his work and has already done so by opening up the meBarista application for Android, iOS and Chrome.

Well the see of openSUSE Infrastructure has been unrest and need our attention. I would like to invite you for this cruise trip.

Project Description

I want to create a python script that will create the MU json we use already automatically. Essentially fill in this template and this

<p> Supporttools are great and useful utilities to help support and development

Google recently open-sourced its Artificial Intelligence/Numerical Computing library called TensorFlow. I would like to use it to help us do a bug report clustering. A bug report often contains lots of comments. In order to find the similar bugs from different customers quickly and intelligently, I would like to choose a proper clustering algorithm and implement a model with TensorFlow, which can be deployed on a PC smoothly.

The theory behind the partitioning proposal of yast2-storage-ng is that all possible distributions of partitions in the disk are evaluated and the best one, according to this criteria, is chosen. But I have found several examples in which is hard believe that the result is actually the optimal distribution of partitions. So I want to invest some time checking if the error is on my side and the code is indeed proposing the best solution and, if that's not the case, improving the decision making of the code.

Hackweek is a place for fun and things and also great things and a lot of fun. Some things don't require a reason - they are fun, that's all to it. Here goes a small competition with a lot of fun to it. Find Klaas in the office.

or how to replace git push heroku master and cf push with Kubernetes PaaS has made deployment of applications very easy. Kubernetes has made deployment of applications very flexible but not easy. There are efforts to add the "easy" part to Kubernetes. That would make Kubernetes a good alternative to PaaS. With so many public cloud Kubernetes offerings nowadays, it would be nice if one could simply pick up their preferred cloud and have an app running in minutes. This HackWeek project will be and exploration of the available tools that can make Kubernetes as friendly as a PaaS for deployment but also how much Kubernetes can help development.

Project Description

Last hackweek I rather hacked up Qactus to include a useful dashboard for packagers as can be seen below. While this mostly works, it has some issues and the code is in no way at a point where it would be acceptable upstream.

Project Description

Etherpad (etherpad.org) is a nice solution to share documentation online, with many plugins and capabilities to scale out.

Project Description

I would like to be able to give my fingers a well deserved rest from time to time, so I'd love to be able to either control my computer with voice or simply dictate to it, for writing emails and so on, and if possible... even writing some code using my voice!

Pebble smartwatch is a nice gadget I own and I'd like to start playing with it at the code level. One goal would be to create a SUSECon / conference application for it, allowing to choose which talks I will attend and make sure the watch will notify me in advance a session will begin.

Just for Fun! Basically, it would be a keyboard using a straight telegraph key for taping Morse Code.

This is preparation/accompanying project to my school thesis. Fontconfig is library that keeps database of fonts installed in system and gives applications ability to query it. Fontconfig is currently searching the database in naive way and can be quite slow if there is many fonts installed. Most applications make several font queries when starting and fontconfig is slowing down their start.

Why Knowledge is only useful if it is accessible.

YaST dumps quite information to its own log file (placed at /var/log/YaST2/y2log). That info is very useful to understand and discover what is happening when an issue appears. All YaST modules write into this log file, and the brand new yast2-storage-ng is not an exception. Some improvements are necessary regarding to the logging of this new module: * Libstorage-ng is the C++ library powering the rewrite of the YaST storage stack. For using libstorage-ng from yast2-storage-ng in a more Ruby-like way, we created a wrapper that provides several features like automatic downcasting. But the current downcasting mechanism used by the wrapper causes libstorage-ng to introduce a lot of noise in the YaST logs. It would be nice to reduce that noise.

The experience while navigating throughout the UI of Suse Manager it's not that nice. Whenever we navigate to a new page, the whole page gets refreshed and recreated, even when half of it didn't change a thing, for instance, the menu, topbar, and the notifications WebSocket connection, which in my opinion doesn't provide a smooth experience. This project has the goal to test out an automatic way to transform the Suse Manager UI into a Single Page Application.

What is ResourceSpace https://www.resourcespace.com/

Project Description

Make supportconfig aware cgroup.