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NewsVac: News from around the Web
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dwm 4.9 Released
1 month, 1 week ago
"dwm is a dynamic window manager for X. It manages windows in tiled and floating layouts. Either layout can be applied dynamically, optimizing the environment for the application in use and the task performed. It is the little brother of wmii." And version 4.9 has been released. -
Setting up Subversion and Trac as virtual hosts on an Ubuntu server
4 months ago
This howto outlines the process by which one can set up the Subversion version control system, and have it work in tandem with Trac, the project manager for software development projects, on a server running Ubuntu (or possibly Debian). -
Mozilla introduces new Weave online service
4 months, 3 weeks ago
"Mozilla Labs launched a new online service called Weave yesterday. The idea behind Weave is that all your personal information such as bookmarks, passwords and are synced to your Mozilla account via Firefox .... " -
Canonical releases version 1.0 of 'Bazaar' version control tool
5 months ago
Open-source projects often face the problem of keeping track of a project's code, while avoiding stifling developers' creativity. Canonical, the company behind Ubuntu Linux, claims it has a solution to that problem: Bazaar 1.0, its new version control system. Unlike most VCSs (version control systems), Bazaar is a distributed, rather than centralized, system. -
Disk based backups with Amanda on Debian Etch
7 months, 3 weeks ago
"This document describes how to set up Amanda (The Advanced Maryland Automatic Network Disk Archiver) on Debian Etch ... The resulting system provides a flexible backup system with many features. It will be able to back up multiple hosts via network to various devices. I chose the disk based backup for this howto .... " -
Central Log Management System
8 months, 1 week ago
"Central Log Management System is a simple web based logging system which allows logging all syslog messages from various Network Devices, Unix, Linux, Solaris and Windows Servers. This allows the visibility of logs from all these devices in one single interface ...." -
BugnuX 2007 released
8 months, 2 weeks ago
"The BugnuX team is proud to release the final version of BugnuX 2007, after many sleepless/partyless nights. The key features of this version are that the default Window Manager is Enlighenment 0.17. Yes, E17 is still in beta, but it has some very nifty features. Since it is in beta, we have also included the latest stable version of Fluxbox, as an alternative, just in case...The other important feature is that we have our own repository (fully compatible with PCLinuxOS 2007) with all the testing tools(marathon, jacareto, CurlLoader), E17, OPenBox, FluxBox, Rox, idesk, etc. .... '
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Entering a safe mirror when logging in with unionfs and chroot
10 months, 3 weeks ago
"This environment is a exact copy (mirror) of the system you're working on. Because you're in safe copy of the real system, you can do whatever you like, it will never change the system, everything stays inside the cache (the readwrite branch) ... " -
What Eclipse "Europa" means for Linux device devs
10 months, 3 weeks ago
"The open source Eclipse tools project will orchestrate a massive, coordinated release on June 29. Among the "Europa" releases' 21 constituent sub-project releases, four are significant to Linux device developers, according to Doug Gaff, leader of Eclipse.org's Device Software Development Project ... " -
Eclipse ships its largest-ever release
10 months, 3 weeks ago
The Eclipse Foundation today announced the availability of its annual coordinated project release, this year code named Europa. Europa features 21 Eclipse projects for software developers and is more than double the size of last year’s record-setting release.The release consists of more than 17 million lines of code and the contributions of over 310 open source developers located in 19 different countries.
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Display Controls and Linux: Poor Combination
10 months, 3 weeks ago
"Let's face it; some distributions have better controls for handling display issues than others. Two that do it right out of the box that come to mind include Fedora (Red Hat) and OpenSuSE (Novell). Each includes tools that minimize the need to do what I gleefully refer to as the “Xorg dance.” Basically, these options mean you are going to be spending more time exploring what these distros have to offer, yet less time wondering why your resolution looks completely off ... " -
Open-source remote access technology advances
10 months, 4 weeks ago
NoMachine has achieved a major new release of its remote access software for thin clients and other devices that run remotely hosted applications over low-bandwidth networks. NX 3.0 adds new connection options, handy per-server and per-user profiles, support for x86_64, and enhanced scriptability, the company said.
Linux.com : Tools & Utilities
Terminator runs multiple GNOME terminals in the same window
In a sense, the desktop is the best thing that ever happened to the command line. Because a virtual terminal runs in a graphical environment, it boasts all sorts of enhancements that the unadorned shell lacks -- everything from multiple tabs to easy selection of display fonts and background and foreground colors. Perhaps the resulting power and convenience explains why, even at a time when the emphasis is on giving every application a graphical interface -- no matter how inappropriately -- people still write useful utilities for virtual terminals. A good example is Terminator, a program designed to perform one simple function: displaying multiple instances of the GNOME terminal within the same window.
Predictive text input with Soothsayer
Soothsayer is a predictive text input system. Many folks reading that sentence will think of the word completion offered by mobile phones. Soothsayer is different from such mobile phone systems in that it tries to use context and other statistical information to offer predictions instead of just presenting a list of words that might match the first few letters you type.
Linspire tightens CNR ties with Mint, Ubuntu
Linspire, the San Diego, Calif.-based Linux distributor, is continuing to build up its CNR (Click-N-Run) software installation system with partnerships with Ubuntu parent Canonical and the Ubuntu-based Linux Mint distribution. Linspire recently announced that its beta CNR service now supports the Ubuntu 8.04 Hardy Heron release and Linux Mint versions 4.0 and 5.
Synchronize your databases with SqlSync
SqlSync lets you compare two databases to see which tuples have been added, removed, and changed. You can also use SqlSync to make one database a clone of another and maintain its contents to be that way. One benefit of using SqlSync to perform synchronization is that you can perform heterogeneous syncs -- for example, from MySQL to PostgreSQL.
Tomboy note-taker keeps you organized
I use Tomboy, an open source notetaking app, to cull and organize the hundreds of bits of information I track, and to prioritize it on to-do lists on the fly. When we first reviewed Tomboy 0.3.5, it had some obvious flaws. The project has had a number of updates since then, and the newest version, 0.10.0, really makes the grade.
OfflineIMAP makes messages and attachments available locally
OfflineIMAP allows you to read your email while you are not connected to the Internet. This is great when you are traveling and really need an attachment from a message but cannot connect to the Internet.
Bringing your photos from F-Spot to the Web
F-Spot is a graphical photo manager that allows you to tag your image files and search and view images based on those tags. With phpfspot, you can share the photo collection you manage with F-Spot with others through a Web interface and let them navigate through your photos using the tags you have set up.
YouTube tools for the Linux desktop
You can see YouTube videos everywhere nowadays: on blogs, Google search results, even some news sites. From time to time, you can even manage to find something interesting. This article will show you some Linux tools you can use to save and convert YouTube videos.
Batch process photos with Phatch
Virtually any photo manager lets you perform mundane tasks like adjusting contrast, adding a watermark, and applying effects to your photos. But even powerful applications like digiKam and F-Spot can't really help you when you need to perform the same action (or a sequence of actions) on dozens or hundreds of photos. For that you need a batch processing utility like Phatch. This nifty tool can perform no fewer than 35 different actions on your photos, and its user-friendly graphical interface makes it easy to create advanced multistep batch rules.
Control and keep an eye on many VNC sessions at once
With vncthumbnailviewer you can see many VNC desktops at once and jump in to control any of them with a double click. vncthumbnailviewer acts like many VNC clients, so it can help you monitor many VNC servers.
Choosing a font manager
With libraries of thousands of fonts to handle, designers need a way to quickly locate fonts and organize them into meaningful categories -- such as by the project that requires them -- and to disable fonts when they are not in use so that they don't clog system memory. Although as recently as two years ago the GNU/Linux desktop lacked a font manager that met all these needs, it now has four that either meet them or are likely to.
Automatically watching Web sites for changes
If you want to be notified when and how a Web site has changed, you can turn to either netstiff or urlwatch to keep and eye on things for you. Both of these tools monitor Web sites for changes and allow you to see a diff-like output of exactly what has changed. You can also use netstiff to monitor FTP sites for changes.
Producing visually pleasant documents from plain text with reStructuredText and rst2a
reStructuredText is a lightweight markup language intended to be highly readable in the source format. With it, you can produce beautiful HTML, PDF, XML, and even S5 documents from plain text files.
Protecting directory trees with gpgdir
gpgdir uses GNU Privacy Guard (GnuPG) to encrypt and decrypt files or a directory tree. You could accomplish the same objective by tarring the filesystem up and then encrypting the tar.gz file with GnuPG, but then you would still have to shred or wipe every file in the original directory tree. With gpgdir the whole tree is encrypted in one command.
Webtop software development with LAMP and Prism (video)
Bridging the gap between the desktop and the Internet is becoming easier and easier. In this video I show you how to create an application that looks and feels like a desktop application but runs on a typical Linux, Apache, MySQL, and PHP stack. The application has a back end database, is written in PHP, and uses Mozilla XUL instead of HTML. I also discuss how to use Mozilla Prism to create a streamlined version of the application that will run outside of a typical Web browser.
Installing and tracking software updates with toast
Using toast takes the burden out of building, installing, and keeping track of software built from source. You can use toast to build and maintain software installed in your /home directory as a regular user, or to set up software for all users in /usr/local. toast can obtain packages over HTTP, HTTPS, FTP, and via SSH and CVS. It can handle most archive formats, as well as .rpm and .deb packages.
Using spindown to prolong the life of old hard disks
Many people leave their computers on around the clock. This usually implies that all the attached hard disks are always spinning. Constantly spinning up a hard disk normally increases the chances of drive failure. When a disk is not powered it should last longer than if it was spinning. There is a delicate balance between having a hard disk spinning down and up too frequently and leaving it spinning around the clock. If you have a filesystem that you want to have near instant access to but do so on an infrequent basis, you might like to use spindown to automatically spin down the disk containing that filesystem after you have finished accessing the drive.
Dragbox bridges command line and desktop
The GNU/Linux command line and desktop are both sophisticated interfaces, but they are mostly separate realities. You can drag text into a virtual terminal from the desktop, or use Edit -> Copy to move text in either direction, but by default moving files and directories between them is impossible -- a problem that often requires extra switching between them if you frequently work in both. Dragbox is designed to solve this problem and connect the two interfaces -- at least if one of them is GNOME -- through what might be described as a combination multiple clipboard and simple file manager.
Mounting archives with FUSE and archivemount
The archivemount FUSE filesystem lets you mount a possibly compressed tarball as a filesystem. Because FUSE exposes its filesystems through the Linux kernel, you can use any application to load and save files directly into such mounted archives. This lets you use your favourite text editor, image viewer, or music player on files that are still inside an archive file. Going one step further, because archivemount also supports write access for some archive formats, you can edit a text file directly from inside an archive too.
Use Wubi to install Ubuntu without partitioning
You can install and run Ubuntu from within Windows without any risk of accidentally deleting your existing programs and files by using Wubi, an unofficial Ubuntu installer for Windows users. Unlike UNetbootin, which installs Linux on a hard disk partition, Wubi works by installing Ubuntu within a file stored on your Windows drive, and adding itself to the Windows boot.ini file to allow you to choose between Windows and Linux at boot time.
