Featured Videos
Dirk Hohndel, Intel Corporation
When the kernel gets in trouble it tries to print out an "oops" that captures data that
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could be helpful to developers in order to analyse the issue. Unfortunately there are a number of scenarios where it is hard or nearly impossible to get to this data - be it because the oops happens very early during boot, or be it that the only way to get to the data is a screen shot that then needs to be transcribed. The presentation discusses a number of approaches to improve this situation, focusing on one solution that displays a 2D bar code on the display which can easily be photographed and then automatically converted back into the desired information. This talk is targeted at kernel developers but also at sysadmins and support staff. It could also be useful for application developers (as the same approach could easily be implemented in userspace).
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January 2, 2010
Linux Journal's Shawn Powers shows you how to disable the password requirement when returning from hibernate, suspend, screen saver, etc
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in Ubuntu.
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How-tos & Tutorials
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Video tests done with my script, tested on Debian / Sid.
For those interested, the script can be downloaded here:
http://rapidshare.com/files/312379404/recordSoundAndDesktop1.sh.zip.html
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Product Reviews
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Analyzing System Behavior With Kernel Tracing by Atsushi Tsuji and Noboru Obata
Google Chromium OS has TOMOYO Linux kernel extension.
Japan Linux Symposium: The Kernel Report by Jonathan Corbet
How to contribute to the Linux Kernel and Why It Makes Economic Sense by James Bottomley
BOF: Status of Embedded Linux by Tim Bird
BOF Virtualization by Isaku Yamahata
Write and submit your first Linux Kernel Patch by Greg Kroah Hartman
Interview with Jono Bacon - Ubuntu Community Manager - recorded at Ubuntu Lucid Developer Summit in November 2009.
Interview with Mark Shuttleworth - Ubuntu Project Founder - recorded at the Ubuntu Lucid Developer Summit in November 2009
Boston. June 22-25, 2010 http://www.redhat.com/summit
Presented by Andreas Zeller.
Why does my program fail? Your version history might have the answer. First, the failure may occur
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only in the most recent version. If there is some old version which worked, one can narrow down the change that caused the failure. By leveraging automated tests, one can even isolate such changes automatically: "The failure was caused by a change to line 365 in submit.py". Second, your version history also records all the fixes that were made. If we have many fixes in one unit, this means that this unit is particularly error-prone - and hence should deserve particular attention: "This compiler code is seven times as error-prone as the GUI code." In this talk, I show how to automate these techniques to learn what is wrong and how to predict bugs in large-scale systems such as Eclipse, SAP, or Microsoft Windows.
Andreas Zeller is professor for software engineering at Saarland University, Saarbrücken, Germany. His research is concerned with the analysis of large software systems, in particular their execution ("Why does my program fail?") and their development history ("Where do most bugs occur?"). In 2006, his book "Why Programs Fail" received the Software Development Magazine productivity award. In 2009, his work on delta debugging got the ACM SIGSOFT Impact Paper Award as the most influential software engineering paper of 1999.
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Renaming similarly named files from the command line.
Linux Journal's Shawn Powers shows you how to use a script to mirror the Ubuntu partner repository on your local
Google Tech Talks
October 30, 2009
ABSTRACT
Presented by Rob Pike
What is Go?
Go is a new experimental systems programming language intended to make
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software development fast. Our goal is that a major Google binary should be buildable in a few seconds on a single machine. The language is concurrent, garbage-collected, and requires explicit declaration of dependencies. Simple syntax and a clean type system support a number of programming styles.
For more on Go including FAQs, source code, libraries, and tutorials, please see:
http://golang.org
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Moblin 2.0 by Mr.Sakemoto of Intel Japan.K.K.
Chris Mason, Oracle
Btrfs is a next generation filesystem for Linux that includes snapshotting, compression and many advanced features. The
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project is quickly maturing and attracting broad testing and benchmarking.
This presentation will cover the current status and performance of Btrfs. We will also discuss the new features planned for the next year.
http://events.linuxfoundation.org/jls56
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2009 Japan Linux Symposium, Btrfs, linux, Oracle
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Beginning to end, how to install JULinux 0.1.4.7 and 0.1.4.5
http://www.justuselinux.com
While JULinux is nice because it has everything you need and
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it fits on a CD most people don't know how to install it properly. Here is a clear video on how to do it. Windows users eat your heart out!
After the installation you may want to update your kernel to the latest one for the best driver support.
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Debian, Diy, How, JULinux, Just, linux, Microsoft, To, tux, ubuntu, Ultumix, Use, windows, XP, How-tos & Tutorials
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Linux: Its History, Development Scheme and Implications For Open Innovation
Linuxその歴史、開発の仕組み、オープン・イノベーションにおける意味
How Mass Collaboration Changes Everything
Linus Torvalds delivers a deep tutorial on the features of git.
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