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Moving from Linux to Mac OS X

Former Tectonic editor Jason Norwood-Young moves to big media and gets seduced by the glitter and glamour of Apple. This is his story of switching from Linux to Apple. I could try to justify it. I could tell you – and myself – that OS X has a Unix base; that it and Linux are cousins; that...

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ZaReason Launches Ubuntu Linux Netbook

Posted by jfeedor | Posted in OpenSource | Posted on 13-08-2009

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It’s official. ZaReason is launching an Ubuntu Linux netbook called the Terra A20, according to a confirmation email I just received from ZaReason CTO Earl Malmrose. ZaReason joins Dell and System76, among others, in the Ubuntu netbook market. Here are specifics about the Ubuntu netbook, plus some observations from WorksWithU.

How to Easily Upgrade your Firefox to 3.5 (and future version) in Ubuntu

Posted by jfeedor | Posted in OpenSource | Posted on 13-08-2009

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Have you ever feel frustrated when Mozilla releases a new build for their software (especially Firefox) and you are still stuck at the previous older version, simply because Ubuntu did not (and do not intend to) add the newer version of software packages to the repository? The truth of fact is, Ubuntu does not update its repositories for newer version of software packages, with the exception of security fixes, until the next release of Ubuntu. For example, the default version of Firefox for Ubuntu Jaunty is Firefox 3.0 and it won’t be upgraded to Firefox 3.5 at least until Ubuntu 9.10. In most cases, especially when it comes to browsers and various Web application, it is always better to upgrade to the newest version due to the new features and security improvement. This is where Ubuntuzilla comes into play.

How to install LTSP on ubuntu 9.04

Posted by jfeedor | Posted in OpenSource | Posted on 12-08-2009

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LTSP was available as an install option in Ubuntu 8.04 and 8.10 from the alternate install CD . However I am unable to find it on the Jaunty CD. So, here is a quick how to on installing LTSP on ubuntu 9.04.

System76 Refreshes, Expands Ubuntu Netbook and Desktop Lineup

Posted by jfeedor | Posted in OpenSource | Posted on 12-08-2009

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As Dell continues to adjust its Ubuntu system lineup, niche Ubuntu PC makers are pressing ahead with expanded Ubuntu-driven offerings. A key example: System76 has refreshed its Starling Ubuntu netbook with more memory and the company has introduced two new Ubuntu desktops. Here’s the scoop.

Free Book Review: Ubuntu Pocket Guide and Reference

Posted by jfeedor | Posted in OpenSource | Posted on 11-08-2009

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Ubuntu Pocket Guide and Reference is a free book written by Keir Thomas, the well-known author of Beginning Ubuntu Linux and co-author of Ubuntu Kung Fu, two popular books about Ubuntu Linux. His latest book is called Ubuntu Pocket Guide and Reference and it is available as a free PDF download from the official website, or as print edition from Amazon.com for USD 11,99.

Make applications remember their last state in Ubuntu

Posted by jfeedor | Posted in OpenSource | Posted on 10-08-2009

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If you want your most-used applications already opened when you boot up into your Ubuntu box, all you have to do is go to System > Preferences > Startup Applications and in the Options tab check the box next to “Automatically remember running applications when logging out“.

Quick List Of Things You Need To Do After Installing Ubuntu

Posted by jfeedor | Posted in OpenSource | Posted on 10-08-2009

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Ubuntu is the most popoular GNU/Linux distrbution with millions of active users. Being popular also means that, there are a lot of newbie users as well. Here is a quick list of things a newbie Ubuntu user should knew.

Installing Cherokee With PHP5 And MySQL Support On Ubuntu 9.04

Posted by jfeedor | Posted in OpenSource | Posted on 10-08-2009

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Cherokee is a very fast, flexible and easy to configure Web Server. It supports the widespread technologies nowadays: FastCGI, SCGI, PHP, CGI, TLS and SSL encrypted connections, virtual hosts, authentication, on the fly encoding, load balancing, Apache compatible log files, and much more. This tutorial shows how you can install Cherokee on an Ubuntu 9.04 server with PHP5 support (through FastCGI) and MySQL support.

An Early Look at Ubuntu 9.10 Karmic Koala – Overview & Screenshots

Posted by jfeedor | Posted in OpenSource | Posted on 10-08-2009

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Ubuntu 9.10, codenamed Karmic Koala, is scheduled for release in late October, and it will be the 11th release of the most popular Linux distribution. Although it is scheduled to come with GNOME 2.28, it will be the first release to introduce the first changes that will be featured in GNOME 3.

Battery always 0%

Posted by Anonymous Coward | Posted in Linux | Posted on 09-08-2009

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Im running Ubuntu 9.04 and the battery indicator on my laptop always reads 0% no matter what. Whether im charging or discharging, the pop up says:

"Computer is running on battery power
Laptop battery discharging (0.0%)
Battery discharge time is currently unknown"

When plugged in it says pretty much the same thing but charging:

"Computer is running on AC power
Laptop battery charging (0.0%)
Battery charge time is currently unknown"

My battery is fine because I can run off the battery for a good 2 hours so that shouldnt be the problem. If anyone has any information on why this is happening or how to fix it, it would help me greatly.

Mainly because when im running on battery there is no warning when the computer is about to die, and it will jsut abruptly shut off with no warning. Simply cuz Ubuntu doesnt know how much time is remaining and when to warn me.

Some more info if this helps anyone:

/proc/acpi/battery/BAT1/info

present: yes
design capacity: 6000 mAh
last full capacity: unknown
battery technology: rechargeable
design voltage: 14800 mV
design capacity warning: 250 mAh
design capacity low: 150 mAh
capacity granularity 1: 10 mAh
capacity granularity 2: 25 mAh
model number: JM-6
serial number: 3761513358
battery type: LION
OEM info: Hewlett-Packard

/proc/acpi/battery/BAT1/state

present: yes
capacity state: ok
charging state: charged
present rate: unknown
remaining capacity: unknown
present voltage: unknown

This has to do with some sort of ACPI problem, but ive tried ACIP=FORCE but doesnt help.

More info when I run sudo acpi -V in terminal before and after I unplug the power cable.

WITH AC ADAPTER:

charbs@charbs-laptop:~$ sudo acpi -V
[sudo] password for charbs:
Battery 0: Full, 100%
AC Adapter 0: on-line
Thermal 0: ok, 53.0 degrees C
Cooling 0: Processor 0 of 10

WITHOUT AC ADAPTER (Just after unplugging)

charbs@charbs-laptop:~$ sudo acpi -V
Battery 0: Discharging, 100%, 71582:46:00 remaining <———(This will stay at 100% forever even when batter is low)
AC Adapter 0: off-line
Thermal 0: ok, 54.0 degrees C
Cooling 0: Processor 0 of 10
charbs@charbs-laptop:~$

So as you can see, my battery is somewhat recognized, but the Power Management icon wont register any info properly.