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Cinelerra-CV - Motion Tracking Tutorial

For those of you whom use GNU/Linux, you might know of a little program called Cinelerra. Cinelerra is free software, licensed on the GNU General Public License. Some of you may have seen this video on YouTube… If not, you should watch it, and then continue reading on. Here is the video I’ll be working with…

Mac OS X easy to crack, says researcher

A well-regarded security consultant has shown just how easy it can be to take illicit control of Mac OS X. Security consultant Dino Dai Zovi has given a demonstration to the SOURCE security, business and technology conference in Boston in which he broke into a Mac and took photos with its iSight camera. Dai Zovi explained that Mac OS X's heap memory is poorly protected, and that it is relatively easy to find the location of various libraries.

12 Ubuntu Server Appliances Meet the Cloud

Ubuntu is converging quickly with cloud services. A prime example: Turnkey Linux is launching 12 Ubuntu Server Edition software appliances that users can deploy in various cloud services. The news comes only a few weeks after Canonical said Ubuntu 9.10 will leap into Amazon.com’s cloud. Here's the scoop.

The Free Beer Economy

Why is FREE! the world's best-selling noun, verb, adjective and adverb, yet so hard to credit as a foundation for business in the Internet Age? And what will happen when business folk finally grok the abundant opportunities that FREE! provides? Dictionary.com lists 49 meanings for the word free. Here in the World of Linux, there are two main ones: 1) the presence of liberty, 2) the absence of price. Or, as Richard M. Stallman drew the distinction, free-as-in-freedom and free-as-in-beer. Both kinds contributed enormously to the development not only of free and open source code, but to the Internet — the place where most of that code was written and on which most of it runs.

Learn Linux Leanly

  • ServerWatch.com; By Ken Hess (Posted by khess on Mar 13, 2009 6:23 AM EDT)
  • Story Type: News Story; Groups: Linux
Where do you want to learn today? Think again. Ah yes, there's that all too familiar sound of tightening budgets and the tossing aside of those things perceived as non-essential. Training's death knell reverberates in my head like the sound of an ill-tuned vesper bell. Your dilemma is that you need to learn Linux but you have no money to buy training — what do you do — wait indefinitely for money to return to the coffers, download Linux and fumble through it on your own? Or, do you take the initiative and find some inexpensive or free learning resources?

Extend WordPress with Eclipse PDT built plug-ins

WordPress is the largest self-hosted blogging tool in the world, used on hundreds of thousands of sites and seen by tens of millions of people every day. Learn how easy it is to use Eclipse tools to extend WordPress functionality

Open Source Systems Integrators Embrace Amazon's Cloud

Several leading systems integrators -- including Levementum and OpenBI -- are pushing open source applications like Compiere, Pentaho and SugarCRM into Amazon.com's Elastic Compute Cloud (EC2). Here's what's driving the trend for open source in the cloud.

An API for Federal Legislation? Congress Wants Your Opinion

Congress has apparently listened to the public's complaints about lack of convenient access to government data. The new Omnibus Appropriations Bill includes a section, introduced by Rep. Mike Honda (D-California), that would mark the first tangible move toward making federal legislative data available to the public in bulk, so third parties can mash it up and redistribute it in innovative and accessible ways.

Google - Finally - Puts the Cherry on its GrandCentral Sundae

Anyone who was lucky enough to grab a GrandCentral account during one of the short spans when they were available to grab can testify that it is an interesting service, to say the least. As interesting as it may be, though, it has been plagued with technical and customer service issues that had some declaring that Google had left the platform for dead. A reasonable assumption — until this morning, that is.

Hot Tempers and Cool Tips for Linux Geeks

Being an open source advocate apparently can be dangerous to your health -- or at least your hair. That's what Helios' Ken Starks found, anyway, when a field technician took issue with the threat of FOSS to his livelihood. Then there are the tips, lots of Linux tips.

Intro to Shell Programming: Writing a Simple Web Gallery

So you're not a programmer, you say? If you can string a few shell commands together, it's not much of a step from there to programming. To demonstrate that, Akkana Peck will take you through the steps of writing a very simple web gallery script: one that will take your images and build a little web page to show them off.

Open Source Partner Conferences Still Growing

Despite the recession, open source companies are marketing forward with major partner and customer conferences. The latest examples involve Pentaho (the open source BI specialist), Openbravo (ERP and POS) and MySQL. Here's the scoop from The VAR Guy.

PCLinuxOS 2009.1 Released, Eschews KDE4

After two years, the relatively popular PCLinuxOS distribution has finally put out a new major release, imaginatively called PCLinuxOS 2009.1. PCLinuxOS is a release originally based on Mandrake (now Mandriva), but which has taken on a life of its own. The distribution has one selling point (for some, at least) few other popular distributions have: it eschews KDE4 (for now).

Wowing the Crowd at the Printing shop with Debian

Operating Debian and getting things done within it is just as simple as in Windows. Those Microsoft commercials depicting a little girl "amazing" the crowd with her click-and-drag-prowess don't have anything over on Debian.

Finding rootfs during boot

4 tips to avoid or fix Linux system cannot mount rootfs errors at boot time. As a Linux® administrator, you may encounter rootfs errors like cannot mount rootfs and kernel panic when you try to reboot a server after attaching volumes from external storage or even after installing a new Linux operating system.. This article outlines the Linux booting process on an x86 platform, shows why this problem happens, and offers four tips to avoid it or fix it.

Google introduces phone services

Google has strengthened its mobile services with the debut of a service called Voice that could be a challenge to Skype and other phone firms. It lets customers make cheap international calls and gives them a speech-to-text feature for voicemail. The services are available thanks to Google's acquisition of phone firm GrandCentral which gives users a lifelong universal phone number. "This could be big. Google is seen as disruptive," said analyst Jon Arnold.

Understanding and configuring PAM

The Pluggable Authentication Module (PAM) API exposes a set of functions that application programmers use for security-related functions like user authentication, data encryption, LDAP, and more. In this article, get a basic guide to the PAM model on Linux, see how to configure PAM, and learn how to design a sample PAM login application in 10 easy steps.

Comic: The new iPod Shuffle. Three times easier to swallow.

  • Linux Loop (Posted by InTheLoop on Mar 12, 2009 8:47 PM EDT)
  • Story Type: Humor
The new iPod Shuffle isn't just smaller - it's easier to swallow (and steal).

Is open source the next 'PC moment'?

If you want to see where the technology industry is heading in the next few years, a quick review of the past might be useful. As Amar Bhide of Columbia Business School reminds us in Thursday's Wall Street Journal, the personal computer industry was born in the pain of the 1980s economic recession. Why then? "History suggests that Americans don't shirk from venturesome consumption in hard times," Bhide writes, suggesting that consumers show a appetite for risk that far exceeds the near-term value they individually derive from things like software and mobile devices, a tendency that is unlikely to abate in our recessed economy.

Tiny Core: A Linux desktop in just 10MB

There are small Linux distributions, and then there are tiny Linux distributions. In what must be one of the smallest Linux versions ever, Tiny Core Linux is a portable Linux desktop that is just 10MB in size. With the 10MB disk image in hand users can run it from a CD, USB drive or just as a minimal hard drive installation.

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