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From KDE 3 to KDE 4: what we will leave behind

The last commit digest made me thinking about applications development for KDE 4: several of the applications we really got used to in KDE 3 will be left behind because they will be replaced in one way or the other. So I decided to check which applications I know of will be replaced, and by what they will be replaced. I will also try to add some sources to verify my statements. But, as usual: as long as nothing is written in stone you can’t be too sure about it! >>>>>

January 31, 2007 Posted by chaitu000 | Uncategorized | | No Comments

openSUSE 10.2 Network Boot and Installation HOWTO

The Preboot Execution Environment (in short PXE) is a protocol that enables a computer to be booted on the network. PXE is saved in ROM on newer network cards and, depending on the boot sequence configured in the computer’s BIOS, loaded and executed after turning on the computer.

This HOWTO describes how to setup an openSUSE 10.2 machine to act as a network boot and install server. I have used this method to install openSUSE 10.2 on my Tablet PC (Toshiba Portege M200).

The plan is to have a DHCP server assigning IPs, TFTP server for PXELINUX to be loaded (to load the openSUSE installer) and an NFS share to supply the installation files.

Prerequests

  • PXE boot capable machine
  • Packages - all of them can be found on the DVD or in the main openSUSE repository.
    • dhcp-server - to automatically asign IPs.
    • tftp - to share the boot image
    • syslinux - to supply the boot image (pxelinux.0)
    • yast2-tftp-server - Graphical configurator for a TFTP server
    • yast2-dhcp-server - Graphical configurator for a DHCP server
    • yast2-nfs-server - Graphical configurator for a NFS server.
  • A network cable
  • openSUSE 10.2 DVD

All of the graphical configurators used in this HOWTO can be found in Yast2 in the Network Services section.

Complete HowTo

January 31, 2007 Posted by chaitu000 | Uncategorized | | No Comments

Работа с файлами OpenDocument на Symbian UIQ3-смартфонах

Вышло приложение Mobile Office для устройств на базе платформы UIQ3 операционной системы Symbian. Его разработчик - компания Odendahl SEPT-Solutions. Mobile Office позволяет просматривать файлы в формате OpenDocument. Этот формат используется в таких приложениях для ПК, как OpenOffice, StarOffice and KOffice. Теперь эти файлы можно будет просматривать на смартфонах Sony Ericcson. По утверждению разработчика, нет необходимости в конвертировании файлов, кроме того, потери данных при просмотре документов происходить не будет. В дальнейшем, по заявлению компании-разработчика, функции Mobile Office будут расширены, и появится возможность создавать и редактировать файлы формата OpenDocument. Данное приложение позволяет открывать таких текстовые документы OpenDocument(.odt), таблицы(.ods) и презентации(.odp). Также имеется возможность просмотра миниатюр, получения метаданных, например, заголовка или ключевых слов, статистики. Работает функция масштабирования, полноэкранный режим и поиск. Кроме того, Mobile Office поддерживает основные виды форматирования текста и абзацев. Стоимость приложения составляет 14,99 евро.

January 31, 2007 Posted by chaitu000 | Uncategorized | | No Comments

Goodbye Microsoft - Debian Way

http://goodbye-microsoft.com/

Just when Microsoft wants you to forget about alternatives to Vista, along comes the Debian based project that allows you to not only install Linux on a Windows system, but do it right under its nose. Usually you need to install it from a clean boot. Now, thanks to Debian coder Robert Millan it’s possible to not only install Linux alongside Windows, but through it as well.

January 30, 2007 Posted by chaitu000 | Uncategorized | | No Comments

Running Windows applications with CrossOver Linux 6.0

CodeWeavers this month announced version 6.0 of its flagship Windows compatibility product. Now called CrossOver Linux, the new version is the first with official support for games. With its growing application support and foray into gaming, CrossOver Linux 6 is an excellent alternative for Linux users who are stuck with a Windows application at work or at school.

The changes to application support in CrossOver Linux 6 are frugal — mostly tweaks and interface improvements to streamline performance. But a lot of work has been done to enable this version to support Steam-powered games such as World of Warcraft and Half Life 2. To give unsupported applications a better chance of working, version 6 has a new Windows XP bottle. Bottles, introduced in version 5.0, are discrete instances of the Windows compatibility layer, designed to improve stability by isolating applications.

 Complete Article

Related: A peek behind CrossOver Linux with CodeWeavers’ CEO

January 30, 2007 Posted by chaitu000 | Uncategorized | | No Comments

New Drupal 5 shines

It’s been five years since Drupal, the popular GPLed Web development framework, has had a major version release. The new Drupal 5, which debuted in earlier this month, was eight months in development and incorporates more than 1,000 patches from nearly half as many contributors. It also features overhauls and updates in system performance, usability, user interface, and theming.

The only requirements for Drupal 5 are a Web server, PHP (4.3.3 or greater), and either a MySQL or PostgreSQL database. PHP’s XML extension has to be enabled if you want XML services such as Jabber, and Apache’s mod_rewrite is also necessary if you want to have “clean” URLs — and you probably do.

You can be up and running with Drupal in less than five minutes because installation is basically instantaneous. Once you’ve made a new SQL database for your site, you just have to extract the Drupal 5 sources into your Web directory, which is a quick wget and tar operation. Then you open a browser window to your site’s root page and complete a form to configure Drupal to work with your database. If your database is hosted on another server, you have to click “Advanced options” and give the hostname.

Complete Story

January 30, 2007 Posted by chaitu000 | Uncategorized | | No Comments

Using A Sandisk MP3 Player On A Linux Desktop

Using A Sandisk MP3 Player On A Linux Desktop

This article shows how to use a Sandisk MP3 player (Sansa E250) on a Linux desktop. Now I can have all the tunes I want without dropping into Windows to manipulate them.

Why the Sansa?

For a long time I resisted buying a standard mp3 player because of compatibility concerns.  On the advice of an openSUSE forum member, I picked up a Sansa E250 2gb player.  This unit is very small, stylishly black, and will work seamlessly with any Linux distribution that recognizes USB block devices, like flash drives, CD players, etc. Sansa makes several units with this basic design, from 512 mb all the way up to 8gb.  All will use this procedure.

Beware of some of the other players.  Most of them require the use of a supplied utility to load content.  Many require, for example, Windows XP SP1.  Not good if you’re a Linux user.

I am limiting my HOWTO to simply getting playable songs on the player.  I am assuming one has successfully ripped CDs or otherwise loaded .mp3 directories onto his or her hard drive using, for example, GRIP.  I will also explain how to reset the player if, as happened to me, deleting my current crop of tunes left me with undeletable garbage directories.
As it turns out, getting all your tunes onto the player is easy and fast.

Setting up the Sansa E2*0 Player

Here is how to set up your Sansa player for use with Linux, requiring only one step.  On the Sansa main menu, with the player disconnected, push the menu button repeatedly past Music, Video, Voice, to “Settings.”  This is where you’ll start.  Push the center button, then the top button, “USB Mode.”  From there scroll to “MSC” and press the center button again.  That’s it.  The player will, when connected, appear as a standard flash drive.

Now, connect one end of the supplied cable into one of your USB slots and the other into the player.  If it was running from the step above it will reboot.  If it was off, it will power on.  Note that the player only charges its battery when it is connected like this.

Once booted, a screen appears that gives connection status.  It will show “Disconnected” a minute or two while a handshake takes place, then show “Connected.”  Once connected, the player is ready to be loaded.

Loading the songs

Your computer program will organize songs by album in subdirectories.  You may have moved directories full of songs around to further organize by artist, etc.  Go ahead and load the directories full of songs to the player.  The Sansa will drill through all the directories to organize itself by the ID3 tag embedded in each mp3 file.  Use a tag editor like, for example, Easy Tag, included in most distributions, to edit the mp3 files so that they will appear as you want them on the player.  Do not load playlists.  These are generally specific to the computer you are using, not the Sansa.  What I do is copy the directories full of mp3 files to a temporary directory on my desktop, watching directory usage until I have accumulated roughly 1.8gb.

Find the Sansa directory on your computer.  On mine, the HAL daemon creates one called /media/Sansa_E250.  Find the ./MUSIC directory from there and copy all 1.8gb to it.  That’s it.  You’re done.

If the battery on the Sansa is fully charged, disconnect the Sansa from its cable.  It will reboot.  Scroll the menu button at the bottom until “Music” appears.  Scroll down to, for example, “Albums” and Voila!  All the songs appear, ready for listening.  Nothing to it.

One little problem, and a solution

I discovered all these things shortly after buying my Sansa a couple of months ago. I would load up the player, shuffle play the songs until I got tired of them, then delete them all and load it up again with something else.  Eventually directories got mangled.  I couldn’t delete some of them, and when I tried to examine, I saw garbage characters.  Not good.

One of the technical support people at Sansa gave me the solution.  With the player connected to your computer, just

mkdosfs -F 32 [directory]

Then reboot the player.  It will reconstitute itself as needed, and you will have a fresh start.

Pretty slick.  Now I can have all the tunes I want without dropping into Windows to manipulate them. - Howtoforge

January 28, 2007 Posted by chaitu000 | Uncategorized | | No Comments

PCLinuxOS Magazine Extra

The PCLinuxOS Magazine Project is pleased to bring you an extra publication for this last week in January that takes a look at PCLinuxOS 2007’s first public test release.

Merlin Whitewolf from our magazine staff takes a look at the PCLinuxOS 2007 release for those of us leery to download and install it yet yearning for a first look at the new breathtaking graphics and cutting edge performance.

Download it now

January 28, 2007 Posted by chaitu000 | Uncategorized | | No Comments

Linux Mobile Foundation – новое детище крупных игроков мобильного рынка

Linux Mobile FoundationМир Linux обширен и многообразен, и не всегда это хорошо. Да, открытое ПО – это замечательно, но отсутствие взаимопонимания и организованности способно, как известно, испортить любое благое начинание. Правда, применительно к сотовым телефонам на базе Linux эту проблему теперь, похоже, можно считать решенной. Дело в том, что на днях появилась информация о создании альянса Linux Mobile Foundation, целью которого является совместная работа над созданием и продвижением единой мобильной Linux-платформы. В число основателей Linux Mobile Foundation (LiMo Foundation) вошли такие именитые и всемирно известные компании, как Motorola, NEC, NTT DoCoMo, Panasonic, Samsung и Vodafone. Партнерство будет носить некоммерческий характер, а его официально объявленным основным направлением деятельности будет «сокращение расходов на разработку и ускорение распространения программного обеспечения с открытыми исходными кодами для использования в мобильных терминалах и других мобильных устройствах».

Как сообщается, альянс Linux Mobile Foundation открыт для новых членов, а ежегодный членский взнос будет составлять $40 тысяч для частных разработчиков и небольших компаний и $800 тысяч для крупных организаций. Познакомить широкую общественность с преимуществами нового подхода и деятельностью альянса идейные вдохновители его создания планируют уже в следующем месяце на выставке 3GSM World Congress.

Related:  Cellphone giants unveil mobile Linux foundation

January 28, 2007 Posted by chaitu000 | Uncategorized | | No Comments

openSUSE 10.2 Live DVD available

The last piece of the openSUSE 10.2 distribution got released “today”.

The Live DVD image has a size of 1.7 GB and can be used on every x86
compatible system with at least 512 MB of memory.

It contains a base desktop system (KDE and Gnome) with applications
for office, multimedia and internet usage.

You can downloaded it via

http://download.opensuse.org/distribution/10.2/iso/dvd/openSUSE-10.2-GM-LiveDVD.iso

-opensuse-announcement

January 27, 2007 Posted by chaitu000 | Uncategorized | | No Comments