Jun 17, 2013 GMTgedit works fine on Kubuntu, but the editor does have a few quirks that can quickly become a nuisance. For starters, the Up and Down arrows in the Find panel use generic blank icons. To fix this problem, install the gnome-icon-theme-symbolic package using the sudo apt-get install gnome-icon-theme-symbolic command. By default, when you launch gedit on KDE or open a text file in it, the editor automatically creates an empty Untitled document. Needless to say that closing and discarding each and every empty file manually can quickly become rather annoying. Fortunately, this issue is easy to fix (I stumbled on the...
May 30, 2013 GMTSometimes the simplest tool can prove to be one of the biggest timesavers. Case in point: HTMLify. This web app does one very simple thing: it converts code snippets into an HTML-friendly format. This may not sound like much, but if you often need to insert code blocks into blog articles, this tool can make your life easier. Using HTMLify is as straightforward as it could possibly be. Paste a code snippet into the input field and hit the HTMLify button. Press then the Copy to Clipboard button to copy the processed code.
May 28, 2013 GMTTransforming a bare-bones Raspberry Pi into a fully-functional portable station is a popular pastime among enterprising users, and you can easily find instructions on how to build a Kindleberry Pi, a Kindleberry Wireless, and even a Raspberry Pi Linux laptop. But if you happen to use an Android device, you can opt for a less complicated and more modular solution devised by yours truly. The Android device in this setup acts both as a wireless hotspot and a display for Raspberry Pi. The latter is configured to automatically connect to the Wi-Fi network created by the...
Apr 30, 2013 GMTHere is a simple trick for those KDE users who need to keep tabs on time in different cities around the world. Instead of using a dedicated world clock applet or browser extension, you can configure the digital clock widget in the main panel to display time in different time zones. To do this, right-click on the digital clock widget and choose Digital Clock Settings. Switch to the Time Zones section, and type the name of the desired city in the search field. Tick then the check box next to the city. Repeat this for other cities, and press OK to save the settings and close the window. That's all there is to it. Hover...
Apr 29, 2013 GMTCloud-based file syncing services are a dime a dozen nowadays. Most of them store copies of your data on remote servers and charge for storage space. This approach has two major drawbacks: you have to entrust your data to a third-party service, and the more storage you need, the more you have to pay. The recently released BitTorrent Sync tool offers an alternative solution that solves these problems. Instead of relying on a central server for storing files and syncing them between multiple machines, BitTorrent Sync uses a peer-to-peer protocol to keep files in sync across multiple machines. This is a brilliant solution, indeed. You don't need to run a dedicated synchronization server,...
Apr 28, 2013 GMTTired of the default KDE themes, color schemes, and wallpapers? Then try Caledonia, a bundle containing everything you need to spice up your desktop. Caledonia comes with a set of high-quality wallpapers, a KDE Plasma theme, a splash screen, a KDM theme, and a color scheme. You can download individual parts, or you can use the Caledonia Downloader shell script to grab the entire bundle. Installing Caledonia components is not particularly difficult. To add the KDE Plasma theme, copy the Caledonia folder into the ~/.kde/share/apps/desktoptheme directory. Open the System Settings panel, switch to the Workspace...
Apr 26, 2013 GMT7z, ZIP, TAR.GZ, GZIP -- there are literally dozens of archiving formats. On top of that, there is also a multitude of tools for managing archives in different formats, and each tool has its own commands and parameters. Even if you stick to a popular format like tar.gz, you still have to remember somewhat arcane commands like tar -xzvf foo.tar.gz or tar -pczf foo.tar.gz /path/to/dir. Enter patool. This Python-based utility can handle a wide range of archiving formats and lets you work with archives using a set of easy to remember commands. To deploy patool on your system, you need to install the python-pip package first. To do this on Debian and Ubuntu-based distros, run the apt-get...
Version 16 of the popular Linux desktop reveals new tools, edge-snapping, and performance improvements.
Symantec says Linux-Darlioz burrows in through PHP.
Dell renews its quest for the ultimate developer machine.
Innovative back door looks like normal SSH traffic.
One of CeBITs most successful forums opens the new year with a new name. The popular Open Source Forum continues in 2014 under the name Special Conference: Open Source. This year, the forum will be bigger and offer a wider range of possibilities for sponsors.
New release offers better graphics drivers and expands filesystem support.
New mail protocol will shut out the NSA and prevent snooping on metadata.
A new web application helps users visualize distributed denial-of-service attacks.
Ubuntu 13.10 takes a step toward convergence, with lots of mobility, but Mir only partly here.
Galileo board is targeted to embedded developers and educational institutions.