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There are a number of ways to extract a range of pages from a PDF file: there are PDF related toolkits for doing it, or you can use Ghostscript directly.

Mozilla has acknowledged that there is a critical JavaScript vulnerability in its Firefox 3.5 web browser and has confirmed that it's currently working on an update to address the problem. As a workaround, Mozilla advises users to disable the Just-in-time (JIT) JavaScript compiler. To do so, users must first enter about:config into the browsers location bar and then set the javascript.options.jit.content setting value to "false". When making changes to the about:config settings, users will first see a warning message stating that "This might void your warranty" and that changes to the advanced settings can be harmful to the stability, security and performance of Firefox. To continue users must click a button marked "I'll be careful I promise!".

In the past three months, Oracle's acquisition Sun lost over one billion dollars in revenue. The spring of 2008 had stood at $3.8 billion, while the figure for 2009 was $2.6 billion. The loss was about 10 cents per share, with the Generally Accepted Accounting Principles (GAAP) adjusting the loss to 30 cents per share. Sun's preliminary quarterly report falls short because the company wants to migrate its results into the annual report in August, their fiscal year having ended June 30.

In the past we have published OpenSolaris vs. Linux Kernel benchmarks and similar articles looking at the performance of Sun's OpenSolaris up against popular Linux distributions. We have looked at the performance on high-end AMD workstations, but we have never compared the OpenSolaris and Linux performance on netbooks. Well, not until today. In this article we have results comparing OpenSolaris 2009.06 and Ubuntu 9.04 on the Dell Inspiron Mini 9 netbook.

In this beginner article, Ben Mackie provides step-by-step instructions for installing Ubuntu Linux through VirtualBox on an Intel Mac running either Tiger or Leopard. Hopefully this article will encourage even the most cautious Mac user to enjoy the benefits of a dual boot Mac with Linux.

CodeWeavers has released the latest version of its CrossOver software for Mac and Linux users. If you want to try working without Windows but can't live without a must-have Windows app, CrossOver just might be the answer.

CodeWeavers CrossOver is a commercial product based on the open-source Wine project. Wine emulates key Windows software libraries, allowing Linux or Mac users to run Windows applications. And unlike virtualization tools like VMware or Parallels, Wine doesn't require users to install a licensed copy of Windows to get started.

If you use Wine on Linux, BSD or Solaris and your trying to render your native language fonts you might have noticed just how slow Wine renders far east fonts. This doesn't just happen to far east languages it can also apply to western languages as well. Below is four reasons why this happens and solutions.

I don't think you understand the scope of what The HeliOS Project does. This is no longer a guy puttering around in his workshop, casually piecing computers together for one or two kids a week. This has evolved into a full scale operation that takes 5-12 requests a day for computers. We have a staff of myself and 4 Directors coordinating this effort. It stopped being small a while ago. We have School Teachers, Child Protective Services Counselors, City and School Bus Drivers, State Assistance Employees, Radio Station Managers, State and Government Union Members and private individuals from every walk of life, coming to us with the names of kids or families of kids who qualify for a HeliOS Project computer. 64 percent of those requested will be built and delivered.

OpenSSH is a great means to protect your connection from being sniffed by others. However, this isn't always enough. Simply proving that you connected to a server is enough to get incriminated. Unfortunately, SSH doesn't provide a native way to obfuscate to whom it connects. Instead, a proxy server can be set up. And this is where TOR comes to play. This howto covers installing TOR on a Debian based system and setting up SSH to use TOR.

The race to fast boot times is on, with MontaVista making the latest headlines. The embedded Linux vendor announced in the United States Tuesday its latest system is able to boot in one second, and released a video demonstrating a vehicle dashboard system going from cold boot into a "fully operational" state in that time.

It's getting to where a fellow can't enjoy a nice relaxing boot time these days. The latest perpetrator of the conspiracy: Linux application tool vendor MontaVista, which said today that it is demonstrating an embedded Linux system that boots in just one second. MontaVista's Linux demo goes from a cold boot into a sample, "fully operational" vehicle dashboard application in a single second, the company said. It will be showing off the speedy boot performance at the Virtual Freescale Technology Forum this week.

In 1996 when KDE was first announced, it had only a handful of developers and the project could manage the source code without using a revision control system. More and more developers have begun to contribute to KDE over the years, and while there has been some attrition, the total number of active developers working on KDE has been steadily growing. In order to get a pulse from the current developer community, Simon St. James and Arthur Schiwon produced and plotted two basic metrics that show the continued growth within the KDE community.

A group called PlanetWatt has released a Beta 3 version of a new lightweight, power-sipping distro based on Ubuntu. The low-power WattOS is built from scratch using the Ubuntu MinimalCD and Ubuntu 9.04, and uses the lightweight LXDE environment and OpenBox, says the group.

Akademy 2009 was held as part of the Gran Canaria Desktop Summit in Las Palmas de Gran Canaria last week. During the week the KDE community attended conference presentations and was engaged in meetings, informal discussions and of course a great deal of coding. This article provides an overview of what's happening in the KDE universe and what can be expected for the future.

So Google wants to be a player in the operating system market and Microsoft wants to be a search player? Meh.

Microsoft and Red Hat have launched hosting and cloud partner programs within weeks of one another. But the partner programs are as different as closed source and open source.

jQuery makes writing a good JavaScript-based Web application easy and straightforward, but there are a few extra steps required to turn your good Web application into a great Web app. This article details some of the steps to give your Web application the final layer of polish.

The Linux and Free/Open Source Software world is chock-full of heavy-duty applications and suites for the enterprise, and many of them are cross-platform, running on Linux, Mac OS X, Unix, and Windows: collaboration/groupware, business intelligence, point-of-sale, data warehouse, document management, e-commerce, accounting, human resource management, content management/Wikis, and much more. Cynthia Harvey presents a list of 101 excellent FOSS enterprise applications and suites.

The Mandriva Linux Online team is proud to announce the second version of the MLO live CD, a lighlty modified version of Mandriva One KDE4 2009.1.

Important changes in this new edition: the live CD is available in the English and French Languages. It is oriented for the beginner and principally aimed at introducing and integrating Windows users.

One of the most unforgettable quotes on Earth — witnessed live by some six hundred million people — wasn't uttered here. "That's one small step for [a] man, one giant leap for mankind," the famous words of astronaut Neil Armstrong upon becoming the first person to set foot on another world, have a lasting legacy not likely to be met until human exploration eventually reaches our planetary neighbors.