Nov 05, 2008 GMTrsync is an excellent and versatile backup tool, but it does have one drawback: you have to run it manually when you want to back up your data. Sure, you can use cron to create scheduled backups, but even this solution cannot provide seamless live synchronization. If this is what you want, then you need the lsyncd tool, a command-line utility which uses rsync to synchronize (or rather mirror) local directories with a remote machine in real time. To install lsyncd on your machine, download the latest .tar.gz archive from the project's Web site, unpack it, and use the terminal to switch to the resulted directory. Run then the ./configure command followed by make, and make install (the...
Oct 27, 2008 GMTAlthough OpenOffice.org is an open source project with its own community, the core team that does the bulk of the actual coding and quality assurance is based in Hamburg, Germany. Recently, I had a chance to visit the developers behind this key open source project. The Sun offices in Hamburg occupy three floors of a rather large business complex in an industrial area not far from downtown Hamburg. It's a surprisingly quiet and green area with a couple of decent restaurants around, which local businesses, including Sun, use for lunch breaks. The atmosphere in Sun's offices was relaxed, and I, in my shirt and shiny shoes, was definitely overdressed for the occasion. I was greeted by Ocke...
Oct 23, 2008 GMTLet's face it, tabbing through cells in a Calc spreadsheet is not the most efficient way to populate them with data. The DataForm extension provides a faster, and more intuitive way to enter data into cells, and sports a couple of other useful features to boot. To enable the form in a spreadsheet, you have to add at least two rows in it: one row containing column headers and another one with the actual data. For example: First Name Last Name Phone Number Wilhelmina Winterbottom 679 849 50 Now place the cursor in any cell within these three columns, and choose Data -> Form. This opens a form you can use to add a...
Oct 17, 2008 GMTIf you struggle to keep tabs on PDF documents scattered all over your hard disk, then the gPapers tool can come in rather handy. Described as "iTunes for PDFs", this Gnome-based application sports a few clever features that can help you to manage PDF documents with consummate ease. Here is what you can do with gPapers: Search, download, and import PDFs from ACM, IEEE, PubMed and CiteSeer. Manage relations between authors, papers, organizations, sources, publishers. Organize papers into collections. Search your local library, including full metadata and text extracted from PDFs. Annotate PDF documents. Save searches as "smart playlists". ...
Oct 15, 2008 GMTOn the face of it, Wired-Marker looks like an ordinary highlighting tool that you can use to mark text on a Web page. But dig deeper, and you'll discover a few clever features that make this Firefox extension a rather nifty research and commenting tool. Once installed, Wired-Marker adds a new item to Firefox's context menu which allows you to quickly highlight the selected text fragment on any Web page using one of the default color markers. Unlike a conventional highlighter, though, Wired-Marker treats each color marker as a folder which is used to store all highlighted text snippets of the particular color. For example, if you mark a text fragment using the default Marker7 color, the...
Oct 13, 2008 GMTWant to install the latest and greatest version of OpenOffice.org on your Linux machine? First of all, use the official list of mirrors to locate the download server closest to you. Download then the latest version for your Linux distro. For example, if you want to install OpenOfice.org 3.0 on Ubuntu, or any other Debian-based distro such as Sidux, download the OOo_3.0.0_LinuxIntel_install_en-US_deb.tar.gz package. In the terminal, use the following commands to unpack the downloaded archive and install OpenOffice.org on your machine: tar -xvf OOo_3.0.0_LinuxIntel_install_en-US_deb.tar.gz cd OOO300_m9_native_packed-1_en-US.9358 cd DEBS sudo dpkg -i *.deb cd desktop-integration...
Oct 06, 2008 GMTAlthough the Productivity Sauce blog is all about, well, productivity, I'm willing to make an exception and mention the newly released Puppy Linux 4.1. I've been using this lightweight Linux distro on my ASUS Eee PC 701 for quite some time, and it helped me to be productive wherever I went. While the new release sports only a minor increase in version number, it does feature a few significant improvements. The new release is available in two flavors: the "retro" version of Puppy Linux comes with the older 126.96.36.199 kernel for better compatibility with older hardware, while the stock version ships with the newer 188.8.131.52 kernel. Puppy Linux 4.1 offers better hardware detection,...
New release comes with better semantic search and improvements to Kontact.
Annual code quality report shows FOSS is more secure at all project size levels.
The Raspberry Pi Foundation has announced an even smaller version of the tiny computer that will fit into a DIMM slot.
A new class of problems lets a malicious app pre-configure an invisible privilege update.
New Hack language adds static typing and other conveniences.
New crypto policy system will offer easier configuration and more uniform security.
Ubuntu founder denounces insecurity in proprietary, close-source software blobs.
Vulnerability affects many Linux web servers
The Bavarian capital shuns Microsoft, Google, and other alternatives to implement an open source groupware solution.
Phone vendor partnerships bring Mark Shuttleworth's dream of Ubuntu on a phone a step closer to reality.