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HowTos

some howtos:

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HowTos
  • A Basic Introduction To Python 3

  • Build a mouse game with Python
  • Make An OS From A Movie
  • Programming guide: the new text entry features in GTK+ 2.16
  • Easily Get Audio from DVD .VOB Files
  • Slice and Dice PDF
  • How To Install the Echo Icon Theme in Ubuntu
  • Un-alias a command

A Short Introduction To Apt-Pinning

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HowTos

This article is a short overview of how to use apt-pinning on Debian and Debian-based distributions (like Ubuntu). Apt-Pinning allows you to use multiple releases (e.g. stable, testing, and unstable) on your system and to specify when to install a package from which release.

some howtos:

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HowTos
  • How-To: Install Wesnoth 1.6 from Source in Debian and Ubuntu

  • How To Install Aptana Studio In Ubuntu
  • Getting Amazon MP3 downloads in CrunchBang Linux
  • Windows cannot connect to the domain…
  • How to Import Outlook Mails from Windows to Thunderbird in Linux?
  • How to recover deleted pictures and Video files
  • Easily Convert Lossless WMA to Ogg Vorbis
  • Subversion repositories configuration on OpenSuse
  • Converting Disk images
  • bzip2 ssh copy and machine power off
  • How to mirror an internet audio stream (using Icecast)
  • Converting Subversion repositories to Git
  • Memory Allocation Problems on Xen Server & Fix
  • How to Enable UXA at Ubuntu Jaunty
  • solution of blank screen problem in ubuntu 8.10
  • Less Colors For Man Pages

Virtualization With KVM On A Fedora 10 Server

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HowTos

This guide explains how you can install and use KVM for creating and running virtual machines on a Fedora 10 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM).

some howtos:

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HowTos
  • Howto: Easily Get free newsgroup access over ipv6 in Ubuntu

  • Ubuntu: Picviz 0.5 Installation
  • How To Configure PXE Boot on CentOS 5
  • How to set up a web server with Apache
  • TV-Browser - A Digital TV Guide in openSUSE
  • Fixing High Latency with KDE4 - Display Flickering - Freezing Videos
  • Get system specs in Linux
  • Domainkeys/Dkim with Postfix (quick way)
  • Mplayer on Gentoo with VDPAU
  • Configure BIND 9 For IPv4 (or IPv6) Only

some howtos:

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HowTos
  • eWEEK Labs Shows You How to Install Apps on Ubuntu Linux

  • Directory to iso image
  • Stop Telling sudo Your Password
  • Wubi: Install Ubuntu in Windows Partition - A Complete Guide
  • Using Debian GNU/Linux on the Lenovo IdeaPad S9e netbook

some howtos:

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HowTos
  • [HOWTO] setup a local rsync server

  • Bluetooth, GPRS mobile phone with Debian GNU/Linux
  • Setup NFS server on Gentoo
  • Install Your Own Ringtones with Ubuntu and BitPim
  • Commandline 101: Using top
  • OOo: How to make text wrap inside an object
  • When did I start work today
  • Installing Parallels Desktop 4 Tools on PCLOS 2009 Guest
  • Ubuntu Package Management from Command line using apt
  • Configuring Printers Via the CUPS Web Interface
  • My gentoo update guide
  • Switching Keyboard Layout in the Command Line

some howtos:

Filed under
HowTos
  • Print until no match

  • Mounting an NTFS drive in Debian
  • KDE 4.2, Web Shortcuts (gg:) not working in KRunner?
  • Screen Cheatsheet
  • Howto enable tab completion with sudo in Gentoo
  • wicd error: cannot connect to dbus
  • Lenny domU Xencons
  • encrypted root file system on LVM
  • iptables geoip match on debian lenny
  • Getting Started With CFEngine's cfagent.conf On Linux
  • Configure Bacula for Open Source Backups
  • Laptop Multimedia Keys And PCLinuxOS 2009
  • How To Upgrade PCLinuxOS 2007 or Minime 2008
  • Releasing And Renewing Your IP Address In Ubuntu

On Configuring The Linux Kernel For Debugging

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Linux
HowTos

linux-foundation.org/weblogs: In this blog let’s look at something simple, yet apparently, not used nearly enough. Let’s look at configuring the Linux kernel with various options for debugging.

some howtos:

Filed under
HowTos
  • Software Tip: Using Unetbootin

  • Change file extension revisited
  • Apt-get Update GPG Key Errors and Fix
  • Linux Printing Tips
  • PLAIN Smtpd Auth with Postfix (faster than light)
  • The fastest way to disable PC speaker
  • Access the X Window Clipboard from Command Line with xclip
  • The Perfect Desktop - PCLinuxOS 2009.1
  • Quick Fix for the ‘Size Mismatch’ When Updating Ubuntu Linux
  • HowTo get a small sample dataset from a mysql database
  • Avoid Gentoo emerge steal all your CPU cycles
  • Setting Up Gmail With Evolution In Ubuntu
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More in Tux Machines

Mozilla: Virtual Reality in Mixed Reality, Taskcluster Development

  • Building Bold New Worlds With Virtual Reality
    From rich text to video to podcasts, the Internet era offers an array of new ways for creators to build worlds. Here at Mozilla, we are particularly excited about virtual reality. Imagine moving beyond watching or listening to a story; imagine also feeling that story. Imagine being inside it with your entire mind and body. Now imagine sharing and entering that experience with something as simple as a web URL. That’s the potential before us.
  • This Week in Mixed Reality: Issue 3
    This week we’re heads down focusing on adding features in the three broad areas of Browsers, Social and the Content Ecosystem.
  • New to me: the Taskcluster team
    At this time last year, I had just moved on from Release Engineering to start managing the Sheriffs and the Developer Workflow teams. Shortly after the release of Firefox Quantum, I also inherited the Taskcluster team. The next few months were *ridiculously* busy as I tried to juggle the management responsibilities of three largely disparate groups.
  • Taskcluster migration update: we're finished!
    Over the past few weeks we've hit a few major milestones in our project to migrate all of Firefox's CI and release automation to taskcluster. Firefox 60 and higher are now 100% on taskcluster!

OSS Leftovers

  • After the First US Transaction, Propy Announces an Open Source Developer Program
    California-based blockchain startup Propy, is bringing the commercial use of blockchain technology to the US. After facilitating the first US Blockchain-based real estate deed in Vermont, Propy announced a new open source Developer Program. The idea behind Propy: it allows anyone to buy or sell real estate, anywhere, online. Propy provides an efficient crypto and fiat payment and an immutable record on the blockchain, ensuring that title deeds and property rights will be there forever.
  • Titus, the Netflix container management platform, is now open source
    Titus powers critical aspects of the Netflix business, from video streaming, recommendations and machine learning, big data, content encoding, studio technology, internal engineering tools, and other Netflix workloads. Titus offers a convenient model for managing compute resources, allows developers to maintain just their application artifacts, and provides a consistent developer experience from a developer’s laptop to production by leveraging Netflix container-focused engineering tools.
  • Netflix's Container Management System Is Now Open Source
    On Thursday Netflix announced it's made its home grown container management system, Titus, open source.
  • Lumina Networks on delivering open source SDN
    What kinds of companies should consider open source SDN, and what are the associated challenges in using such open source deployments? Lumina Networks has unrivalled expertise in working with customers and partners to deliver implementations, and explains its processes and outlines the benefits of using open source SDN.
  • Luxoft launches PELUX 1.0 open source platform for automotive
    Luxoft’s automotive division has launched PELUX 1.0, an open source platform available to developers. This has been developed from its PELUX software suite as used by carmakers and tier 1 suppliers to build converged infotainment, autonomous driving, communication, HMI and car body control systems.
  • Dev Preview: MongoDB Enterprise Running on OpenShift
    In order to compete and get products to market rapidly, enterprises today leverage cloud-ready and cloud-enabled technologies. Platforms as a Service (or PaaS) provide out-of-the-box capabilities which enable application developers to focus on their business logic and users instead of infrastructure and interoperability. This key ability separates successful projects from those which drown themselves in tangential work which never stops. In this blog post, we’ll cover MongoDB’s general PaaS and cloud enablement strategy as well as touch upon some new features of Red Hat’s OpenShift which enable you to run production-ready MongoDB clusters. We’re also excited to announce the developer preview of MongoDB Enterprise Server running on OpenShift. This preview allows you to test out how your applications will interact with MongoDB running on OpenShift.
  • Is Open Source The AI Nirvana for Intel? [Ed: openwashing a malicious company using buzzwords and urban myths]
  • Writing Chuck – Joke As A Service
    Recently I really got interested to learn Go, and to be honest I found it to be a beautiful language. I personally feel that it has that performance boost factor from a static language background and easy prototype and get things done philosophy from dynamic language background. The real inspiration to learn Go was these amazing number of tools written and the ease with which these tools perform although they seem to be quite heavy. One of the good examples is Docker. So I thought I would write some utility for fun, I have been using fortune, this is a Linux utility which gives random quotes from a database. I thought let me write something similar but let me do something with jokes, keeping this mind I was actually searching for what can I do and I landed up on jokes about Chuck Norris or as we say it facts about him. I landed up on chucknorris.io they have an API which can return different jokes about Chuck, and there it was my opportunity to put something up and I chose Go for it.

today's howtos

Security: Updates, IBM, Elytron and Container Vulnerability Scanning

  • Security updates for Friday
  • IBM Security launches open-source AI
    IBM Security unveiled an open-source toolkit at RSA 2018 that will allow the cyber community to test their AI-based security defenses against a strong and complex opponent in order to help build resilience and dependability into their systems.
  • Elytron: A New Security Framework in WildFly/JBoss EAP
    Elytron is a new security framework that ships with WildFly version 10 and Red Hat JBoss Enterprise Application Platform (EAP) 7.1. This project is a complete replacement of PicketBox and JAAS. Elytron is a single security framework that will be usable for securing management access to the server and for securing applications deployed in WildFly. You can still use the legacy security framework, which is PicketBox, but it is a deprecated module; hence, there is no guarantee that PicketBox will be included in future releases of WildFly. In this article, we will explore the components of Elytron and how to configure them in Wildfly.
  • PodCTL #32 – Container Vulnerability Scanning