How to get an IRC bouncer with ZNC for KDE developers

I had been postponing setting up an IRC bouncer for a long time inspite of its benefits, until recently, when I actually went through with the really easy process even for lazy people like me. This is all you really need to do:

  1. Go to https://sysadmin.kde.org/tickets/ and login using your identity.kde.org username and password (Here I am assuming you already have a KDE identity account)
  2. Go to ‘Submit A Ticket’ and select ‘IRC’ from the list of options available.
  3. File a bug with appropriate information for ‘Subject’, ‘Priority’ and ‘Freenode Nickname’ and provide some other relevant information in the text field.
  4. Once this ticket is closed by KDE sysadmin, which might take 1-2 days, you will receive a login id and password through email.
  5. Open https://bnc.kde.org:7778/ and login using the above login id and password.
  6. In ‘Your Settings’ you can configure your account which includes changing the password set by sysadmin, adding your Freenode network and then adding the channels you want to stay connected to.
  7. Just remember that when you add servers to your network which is Freenode, the format is ‘One server per line, host [[+]port] [password]‘. For example:
    irc.freenode.net 6667 <your_password>
  8. Once you are done with this you need to configure your IRC client. For Konversation which is the client I use for IRC, all you really need to do is follow the steps here: http://community.kde.org/Sysadmin/BNC#Settings_for_Konversation. However, do note that ‘yourusername’ == <your_kde_identity_username>/Freenode.

That’s all that you need to do! Also this is the wiki page that talks about setting this up for other IRC clients: http://community.kde.org/Sysadmin/BNC. So go ahead and setup your IRC bouncer; and you can always see what happened on a channel even when you are not connected.

Cheers!

Memories and some notes from KDE-Edu Sprint, 2013

I have been too sick for the last couple of days since I returned from the KDE-Edu Sprint 2013 which was held in A Coruna, Spain this year. Well, now I’m a little better and would like to talk about what a nice experience it had been.

I had no experience when it came to sprints, and I was expecting a lot of hacking and interesting discussions on KDE-Edu software. All these expectations were fulfilled as I did hack on Artikulate during my stay there; made a few commits after a long, long time and enjoyed it. Other than hacking on Artikulate, there were several discussion sessions through which I came to know of various KDE-Edu applications that I was not aware of and learned more about applications I already knew. Especially I had little idea that there were so many language learning applications in the KDE-Edu suite. Parley will surely be an application I shall be using. I also submitted two tasks got GCI this year from KStars, to improve upon my feature “What’s Interesting…” in KStars. Hope there would be students who would like to work on these tasks and I’m looking forward to some mentoring experience.

Post this sprint, I am going to continue my work with Artikulate which currently involves several changes to the UI to accommodate user profiles support currently being worked on by Andreas.

Since there were 7 people attending the sprint (Oindrila was not able to attend the sprint as her Visa was rejected.. again!), this was a nice opportunity to get to know KDE folks (Andreas, Sebastian, Albert, Aleix and Jose) I have met during Akademy 2013 in a better way. Also met Punit, who was travelling for the first time not only outside India, but also outside Gujarat – his home state. Also people got to know that I am a late riser, failing to come to breakfast on time every day! :-/

Like any other KDE event, this event was a great experience. Jose and the local support from GPUL was awesome. Also countless thanks to KDE e.V. for once again agreeing to fund my travel all the way from India. I have uploaded some of the pictures from the sprint on Flickr.

Cheers! :)

Recalling the days from Akademy 2013 in Bilbao, Spain

It has been almost 3 weeks since I’ve been back from Akademy 2013 which was held in the splendid city of Bilbao this year, and it would be foolish to not write about my experiences there, since memories however bright they might be, can easily fade away with time.

Akademy was only for a week, from 13th to 19th of July. But each and every day was so eventful, that, by the time I and others started leaving, it felt like we’ve been there since ages. This was my first Akademy and there were several highlights that I’d like to mention.

This being my first Akademy is one of several firsts for me that happened during this trip. This was also my first travel outside of India and thus, this was an entirely new and exciting experience for me. I tried to interact as much as possible with everyone who attended Akademy and met people who I only knew by their IRC nicks.

This was also the first time I gave a talk in any major conference, leave aside Akademy. To find so many people present in the room awaiting my talk, that too early in the morning was unnerving as well as motivating at the same time. The friendly and helping nature of the KDE community made me feel comfortable. I would like to thank everyone who was present during the talk and especially Lydia, Valorie and Rishab for being especially helpful. Further details on my talk are here.

The usability testing on KStars was also a new experience for me, where so many issues came to the forefront. The BOF on Simon was quite absorbing, even though I could not see anything (having lost my spectacles the previous night – long story to be discussed some other time), with interesting ideas being put forward by the attendees regarding different ways to use Simon. Other than Simon, another project that has got me interested is Artikulate, which is being developed to become a pronunciation training software. I spoke to Andreas Cord-Landwehr (CoLa) and promised him contributions from my end to the project. One talk that especially impressed me was by Mailson Menezes where he spoke about how he implemented tile-based engine in Okular during GSoC 2012, so that greater zoom-levels could be achieved. It was one of the examples of the awesome work that is accomplished during the GSoC/SoK periods.

Each and every day in Akademy was really full of fun and energy. The daytrip, the evening trip to Algorta, the boat trip, the Akademy and Qt CS parties; all these added a lot to the fun factor of the event and helped new members of the community, like me to interact with all the nice people. All in all, Akademy 2013 gave me a lot (if I neglect the lost spectacles) and I hope to give back much more to KDE than I do now.

I have also shared pictures from Akademy here and here on Flickr.

P.S. There was another highlight. I had a snail in Algorta. Following me, Yash too had one. See the picture here.

Cheers.

I’m going to Akademy 2013!

It is dangerous as well as exciting to invite more people to your first ever talk in any major conference, and that is what I’ll be doing here. :D

So, yes I’ll be going to Akademy this year (if my visa application doesn’t betray me)! I will be speaking about how I used QtQuick with C++ in my project for KStars during GSoC 2012. Please find more details about my talk here, and if you are planning to attend, do not forget to register yourself here.

Also, thank you so much KDE for supporting my travel and accommodation expenses. This will be my first ever Akademy and my 2nd KDE conference after the awesome conf.KDE.in, 2011 in Bengaluru, India. So, really looking forward to this one! :)

Cheers!

GSoC 2012 work merged finally!

Finally I have merged my Google Summer of Code work for KStars and the new feature called “What’s Interesting…” is on master branch. This feature suggests “interesting” sky-objects to users to view. Whether a sky-object is interesting or not depends on the night-sky conditions and the equipment availability. Hopefully this feature would prove useful for beginner astronomers. Although this merge has taken a long time, I never felt like all that work could go waste. Thanks to Akarsh and Rafal for helping me throughout.

While a lot of polishing has been done, I’m sure there is always room for improvement. I’m therefore awaiting feedback from users of KStars regarding any unnoticed bugs or feature requests.

Cheers!

Restoring browsing sessions in Mozilla Firefox across several installations (for GNU/Linux distros only)

This might be known to many, but to those who do not – this might be helpful.

We like to back-up important data when we perform a fresh installation of any OS. However for those who deal with a large number of tabs in their web-browser, all these tabs amount to useful information (browsing history, bookmarks, tab-groups, etc.) which we would not want to lose with any fresh installation. Being able to restore all this information on a fresh Firefox installation is certainly welcome.

Today I freshly installed Fedora 18 with KDE to upgrade from Fedora 16. So while backing up my data I copied the ~/.mozilla directory as well. This directory has information related to all browsing sessions. After installation of Fedora 18, I just went to my home directory and copied back the .mozilla directory from my backed up data to ~. Running firefox -p then allows you to select from the browsing profiles, and you get back all your tabs, tab-groups, browsing history, bookmarks, etc from your previous sessions. Result: No information lost. :)

Cheers and happy browsing!

Weekend with potential FOSS contributers.

GNU/Linux Users’ Group, NIT Durgapur has in a large way contributed towards the creation of an awareness of Free and Open Source Software in the college. Through yearlong activities comprising of talks, tutorials, workshops, installation fests and an annual FOSS festival, which we call “Mukti”(meaning freedom), we have been able to create and sustain a (mostly) FOSS friendly environment in our college.

However, the amount of contributions from students of our college to FOSS has not been a lot. To correct this, GLUG, NIT Durgapur held a series of talks over the weekend on how to start contributing to FOSS.

Day 1(Saturday): Before Lunch(9 am to 11:45 pm): The day started with Tirtha Chatterjee providing a brief history of FOSS and the philosophy associated behind it. Briefly he talked about what a kernel meant, the idea behind the term GNU/Linux, distributions(or distros) and desktop environments. He got tired from all the talking and it was time for me to introduce the very important concept of licensing. So an introduction to various licenses like GPL, LGPL and Creative Commons was given. Some concepts of programming like compiling, linkng and libraries like Qt and Gtk were then introduced until it was time for lunch. Unfortunately no pictures were taken for this half.

After Lunch (2 pm to 4 pm): “Contributing to FOSS and Google Summer of Code” – This was the topic of discussion in the second half. Tirtha got busy with some work and thus was unavailable. I talked about how to start contributing to FOSS, finding and fixing bugs, contacting developers, obtaining and building source code. I gave them a brief overview of Git and CMake. Then I talked about the Google Summer of Code program and how one can start contributing to free software through programs like this. How to apply, how to get ideas, how the slots are distributed to various organisations, what are slots, how to get mentors, how to write strong proposals and when do we start? All such questions were addressed. Arnab was there to take some pictures when I was blabbering away.

ImageImage

Day 2(Sunday):(11:00 am to 1:00 pm): The discussion on FOSS contributions and GSoC continued from the previous day to Sunday morning with I and Tirtha sharing our own experiences. The importance of communication with the community members was stressed on. Concepts such as IRC and mailing lists were introduced. Those present in the session were encouraged to search up bugs on the internet and look at past GSoC project ideas.

Here we see Tirtha helping out. :)
IMG_3372IMG_3381Also some serious and enthusiastic faces.. :)
IMG_3368 IMG_3366 IMG_3370

Hope they end up contributing to the FOSS community. :)