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One of the reasons why the internet and open source works

Posted by Nitai | Posted in Internet Zeitgeist, open source | Posted on 08-10-2009

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Social theorist Jonathan Zittrain gave a very entertaining and enlightening talk about the random kindness on the Internet and how we can all benefit from this worldwide “kindness”.

Listening to his talk, you will also understand why open source works and why people spend many many hours contributing to projects without getting any financial rewards for it. It is the kindness and the good within the human nature to do “good” and to feel “belonging” to a greater good. I guess, open source projects, touch on this very common need of the humans.

I for myself, feel very satisfied to see so many people taking up our Open Source Digital Asset Management and contribute to it in any way possible. At this point, thank you all :-)

Enjoy the talk.

SELinux and FFMpeg

Posted by Nitai | Posted in linux, open source | Posted on 28-09-2009

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SELinux is a good thing, but it also requires you to watch out on some libraries. Sometimes, something just fails, because SELinux does not allow it to run. This so happens when you have SELinux installed and want to run FFMpeg.

I just run into this when I tried to run FFMpeg and got this error message:

“error while loading shared libraries: /usr/lib/libavcodec.so.52: cannot restore segment prot after reloc: Permission denied”

In order to run FFMpeg without problems I had to add the remove the restrictions for SELinux with:

chcon -t textrel_shlib_t ‘/usr/lib/libavutil.so.49.15.0′
chcon -t textrel_shlib_t ‘/usr/lib/libavcodec.so.52.20.0′
chcon -t textrel_shlib_t ‘/usr/lib/libavformat.so.52.31.0′
chcon -t textrel_shlib_t ‘/usr/lib/libavformat.so.52.31.0′
chcon -t textrel_shlib_t ‘/usr/lib/libswscale.so.0.7.1′

Griffin Express Card/34 and Snow Leopard

Posted by Nitai | Posted in Uncategorized | Posted on 19-09-2009

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Like many others I installed Snow Leopard on my Mac and like many I’m most of the time very happy with it. But there are some things that still don’t work as expected. Especially troublesome is when working Hardware can not be used anymore.

Unfortunately, I had one of those experiences today. As a owner of the Late 2008 MacBook Pro series, I don’t have a Smart Card Reader built in, thus I bought myself a Griffin eSata Express Card, which I use to read/write to Smart Cards. But as I found out today, after wanting to use it for the first time since upgrading to Snow Leopard, the Smart Card could not be read. As a fact, the Card Reader is not even recognized by the System itself.

Apparently, Apple disables some drivers during the installation as stated in the Technote called “About incompatible Software”. One of those drivers is the one from Sillicon Image which enables the Smart Card Reader. After some searching I found the same driver again over at the Sillicon Image download page and installed the latest driver (from 2007) again. Low and behold the card works again.

Not sure, how long this will work, but for now this will hopefully help anybody else.

Update:
After some more searching I found that updated Snow Leopard ExpressCard drivers are available from FirmTek. So far, I can report successful installation working with this driver as well.

Awesome informative video

Posted by Nitai | Posted in Internet Zeitgeist | Posted on 18-09-2009

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If you are moving on the web and are surrounded by many little gadgets or simply want to be informed where the society is heading you own it to yourself to watch the Fall Edition of the famous “Shift Happens” series. This one is called “Did you know 4.0″.

Always wanted to go to Japan

Posted by Nitai | Posted in Personal | Posted on 18-09-2009

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I just found the below Video over at the PresentationZen Blog. Since I have a total urge to go to Japan (don’t know why, just feels like the right thing) I thought this video to be a nice introduction to Japan/Tokyo. For all those who feel the same, enjoy!

How the mind changes and develops over time

Posted by Nitai | Posted in Internet Zeitgeist | Posted on 13-09-2009

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This is another interesting talk over at the TED website entitled “How to read each other’s mind”. Thought I think the title is a bit misleading, the talk goes into how our minds and perception over time changes as we grow up.

After 10 minutes of her talk you get to a very interesting passage where they stimulate a different answer from their test with giving people small electromagnetic impulses to their brain. Now, just think a minute what this could mean and you see the bigger picture behind this. Guess there are many more things going on behind at MIT…

Retrieving mail from one Google App account to another with POP

Posted by Nitai | Posted in Personal, efficiency | Posted on 11-09-2009

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I had the need to retrieve mails from one Google App account to another Google App account over POP. Like this you can actually “swap” from one primary domain to another primary domain (since Google does not allow it to be exchanged you need to create a new account and do all the needed steps as outlined in their document called “Swap primary domains“).

Since this is going from one Google App account to another I thought it would be very easy to do so. But as it turned out it wasn’t. Mainly because there is almost no documentation out there. The process itself is quite simple, all you have to do is to go to the “Settings” page within your account. Then go to “Accounts” and under “Get mail from other accounts” you add your other eMail account.

But the problem is that, even this is from Google to Google account, the wizard does not configure correctly. By default you might get filled in information like:

User: yourname
Mail Server: mail.domain.com
Port: 110

But to be able to retrieve mails over POP from another Google App account you will need the following settings:

User: name@domain.com
Mail Server: pop.gmail.com
Port: 995

Figuring out this setting took some valuable time. Hope someone else benefits from it.

Natasha Tsakos: Being human is an artform

Posted by Nitai | Posted in Internet Zeitgeist | Posted on 30-08-2009

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This presentation of Natasha Tsakos is very well prepared and entertaining. She shows us a new form of theater, coupled with art and technology. My favorite paragraph is “Being human is an artform”. Watch for your self.

A petition to Apple to drop AT & T

Posted by Nitai | Posted in Apple | Posted on 18-08-2009

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Thought this to be quite useful for my American friends.

Reasons for going Open Source

Posted by Nitai | Posted in Internet Zeitgeist, open source | Posted on 16-08-2009

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Recently at a conference where I was presenting our Open Source Digital Asset Management, I realized that our company was the only one, out of 60 other companies, that was using a Open Source License. Usually, in this surrounding I get asked more then once how Open Source works for us and primary if we make money from it, in short if we are successful.

Success by its definition can be manifold. For some success means to have a lot of money, for others it is adoration and for some world domination. While the decision to publish a software under a Open Source license is not a plan for world domination (thought, open source is on the way to dominate the world…) it might as well be a huge decision for a company to do so.

In my previous company, we developed and marketed our own propriety system. We developed it by ourselves and we also took care of the marketing. That not only meant that we had the overhead of developing the system, but what put more pressure on us, to gain more and more customers and to get them to pay for a license. We did the usual “game” that we charged for each update, which put another pressure on us, that we had to bring a update at least 2 times a year in order to justify the support subscription and the “high” update cost.

Actually, there was nothing bad about this philosophy of software distribution as there are still many companies that still do so. But it just wasn’t what I believed in in the long run and not what I think the “software” world will be heading to. That was 4 years ago.

So, for me the decision to base my next company on a Open Source license was obvious and a natural continuation of my belief system and what I think will be the most successful and lean way to build a company in these days. Since, one should never involve in a project of building a company that you only believe in part, you should not get involved at all. Remember; a 99% Yes, is still a 100% No.

In that sense, going open source was both a economical and a social decision. But don’t get it wrong, to be a open source company does not mean that there is no money involved (Just look at how much the Mozilla foundation or RedHat makes in a year), it is merely another business model. Actually for a software company, it shifts the income from a license cost to a service oriented cost. Previously, you could have calculated your income on the quantity of sold licenses, now you have to count on your service level.

Given the fact, that a open source company is (sometimes) depending of the income from support subscriptions, it will (hopefully) have a outstanding support nature to its customers. Furthermore, the engineering level will obviously be more exposed to the world. But what will decide your ultimate success of your open source project is the community building.

Community building by itself is a huge subject (Amazon finds over 600 books when searching for “Online Community Building”). While I’m probably not a “guru” on the subject matter, I personally think of a couple of Community building efforts you can do immediately without reading any book;

  • Find a way for your community to gather together (places like GetSatisfaction are perfect)
  • Reply to each question or problem in the shortest time possible, be it in a online forum or by eMail (believe me, everybody is satisfied with a quick answer)
  • Try to involve your community
  • Honor even the littlest help for community members (say a member answers to another users questions, thank him/her for doing so. If someone contributes to your code, mention them in a blog post)

In order to achieve this all, you should have a person in your company that really loves to engage with the community and sets the customers needs at first priority. This can not be just a part time job, as it is the how people will conceive your company and might judge on getting further involved with your system or not.

In the end you might now ask how “successful” Razuna has been since it’s initial release almost a year ago? In short, Razuna has been taken up very well. We have had over 20000 downloads of Razuna so far. Many people have come forward, in order to help us in spreading and coding Razuna. As a example, we have one Community member (Bruce Lane) from France, who translated Razuna and moreover even developed a complete desktop application in order to interface with Razuna. And yes, we do have customers who are paying for support subscriptions. Mind you, all without any marketing money from our side so far.

I hope this little excursion into my reason to go open source enlightened your day. Whatever will be your decision and argument, there is one thing that is for certain. Open Source software will continue to be a huge impact in the world. It’s time to join the ride.