Harsh J

Memoirs of a QWERTY Keyboard

Archive for the ‘Linux’ Category

Pomodoro and KDE

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Am no follower of the Pomodoro technique nor do I know its specifics but before you go ahead and try out those multiple Adobe AIR applications or use the GNOME-oriented Workrave, please try out this software called RSIBreak which was built for KDE specifically.

RSIBreak - Repetitive Strain Injury prevention software for KDE

RSIBreak - Repetitive Strain Injury prevention software for KDE


It isn’t a full fledged timer feature but I think it will get your needs covered with its offerings easily enough. One of the amazing utilities I’ve used, built with KDE Libraries. It should be available in your Linux distribution’s software repository too.

Written by Harsh

May 5th, 2010 at 3:22 pm

UML Blues

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Turn those blues to violet using Violet ;)

Violet was the UML modelling tool I had to use to save me some fun-later-time and make the whole process quick and painless. It also supports exporting to an image format and all in all it is a lovable, simple and just-works tool. But do note that it uses Java to do all that magic.

The other alternative I had was Umbrello which sadly isn’t in a very usable state yet. Perhaps this summer its GSoC fix may make it better. Wish I knew enough of QGraphicsView stuff to try it myself :)

Written by Harsh

March 29th, 2010 at 10:34 pm

BitlBee and Google Apps

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Well, since I couldn’t fix a particular bug myself and the other developers think all is working well with Yahoo under KDE’s Kopete software, I had to switch over to the second best way to connect to IM networks – BitlBee via Konversation. This post is merely a note to self for adding Jabber accounts for GMail and Google Apps Mail accounts in BitlBee, once setup.

To add GMail is easy, using the Jabber protocol:

account add jabber username@gmail.com password

To add Google Apps Mail needs one more step:

account add jabber username@domain.tld password
account set 0/server talk.google.com
# You may want to replace '0' with your account number via 'account list'

account on and have fun with your now-more-powerful IRC Client.

Written by Harsh

February 9th, 2010 at 10:53 am

Posted in Linux,Software

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One page to last you a whole winter

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The TUIO specification is absolutely amazing. You can never get tired of working with the variety of software found on their page, its almost overwhelming!

If you’re bored of your single-point input already, do check these MT stuff out. Ignore if am too late and the train has already left ;)

Written by Harsh

December 21st, 2009 at 9:56 am

Scratching my itch

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If you like open source software, you end up doing that someday sooner or later – you scratch your itch and make a contribution. That’s how it rolls. Well unless you’re sponsored to do so, of course.

I did the same for KDE, having had an on/off relationship with it since 3.x, and finally settling onto 4.3, I managed to get into writing code for it. Although not a fan of the entire desktop, it is what I use on a daily basis and I do feel the lack of a few things sometimes. There’s already too much to customize; and am sure I don’t know the half of it yet.

I read a lot of comic books in my free time, on the PC. While I do have my collections named and arranged neatly, it has always been hard finding a particular file since there were no previews of its covers on KDE 4. Since Okular, KDE’s magnificent all-in-one document reader, reads the files (.cbr, .cbz type) why not also preview it. That became my itch, my want. And I scratched it with copious amounts of help provided by its development community. However, I’d be glad if some artist came along and gave the format an Oxygen-style icon as well – since it still lacks one.

In KDE 4.4, you will have comic book previews which would show you the comic book covers in its file manager’s preview mode. This should make your life easier. However, for .cbr thumbnails to work, you’d need the non-free version of unrar cause the free ones don’t do version 3+ files well. It isn’t a hard dependency, and .cbz ZIP files would work just fine without unrar. I’d also written support for .cbt, but it’d have to wait until KDE 4.5 cause of their ‘feature freeze’.

Since I made it this far, I also fixed certain minor annoyances – some reported by other people as well. A small list:

I’ll be more than glad to hammer more bugs, once the feature freeze melts. Go here to read about what’s new in KDE 4.4.

Written by Harsh

December 8th, 2009 at 12:04 am