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Born of a Cuddly Penguin: TUX, Linux Mascot

Have you ever wondered how TUX borned? Yes, I have. Yesterday night, I performed a little search on net and here is the result:

Everthing starts with a debate on the linux-kernel mailing list about a suitable logo/mascot for Linux. Many many different ideas including noble beasts such as Sharks or Eagles and inspirations from other operating system logos suggested before Linus Torvalds (the father of Linux) said: “I am rather fond of Penguins”. :D

After several attempts to draw Penguins in various poses, someone suggested a Penguin holding up the world. Here is the part of famous email from Linus as a response:

So when you think “penguin”, you should be imagining a slighly overweight penguin (*), sitting down after having gorged itself, and having just burped. It’s sitting there with a beatific smile - the world is a good place to be when you have just eaten a few gallons of raw fish and you can feel another “burp” coming.

(*) Not FAT, but you should be able to see that it’s sitting down because it’s really too stuffed to stand up. Think “bean bag” here.

Now, if you have problems associating yourself with something that gets off by eating raw fish, think “chocolate” or something, but you get the idea.

Ok, so we should be thinking of a lovable, cuddly, stuffed penguin sitting down after having gorged itself on herring. Still with me?

OK, but why penguins? Linus explains his love of Penguins in another e-mail as follows:

“Linus likes penguins”. That’s it. There was even a headline on it in some Linux Journal some time ago (I was bitten by a Killer Penguin in Australia - I’m not kidding). Penguins are fun.

As to why use a penguin as a logo? No good reason, really. But a logo doesn’t really ave to _mean_ anything - it’s the association that counts. And I can think of many worse things than have linux being associated with penguins.

Having a penguin as a logo also gives more freedom to people wanting to use linux-related material: instead of being firmly fixed with a specific logo (the triangle, or just “Linux 2.0″ or some other abstract thing), using something like a penguin gives people the chance to make modifications that are still recognizable.

So you can have a real live penguin on a CD cover, for example, and people will get the association. Or you can have a penguin that does something specific (a Penguin writing on wordperfect for the WP Linux CD, whatever - you get the idea).

Compare that to a more abstract logo (like the windows logo - it’s not a bad logo in itself). You can’t really do anything with a logo like that. It just “is”.

Tuxs

Where does the name TUX come from? The first person to call the penguin TUX was James Hughes, who said that it stood for Torvalds UniX in a thread called “Let’s name the penguin” and it is accepted. However, many people observe that TUX is also an abbreviation of tuxedo, the outfit which springs to mind when they see a penguin.

And lastly, you can find lots of funny TUX pics from here. Enjoy it…


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3 Ways of JDK Source Code Attachment in Eclipse

You wanna look at a JVM class while you are coding and you cannot. Here is the solution.

First of all, download your related JDK source code files unless you already have it. In general, source code is included in the JavaSE bundle and located under the root directory of your installation (src.zip mostly).

1. Try to “Open Decleration (F3)” to any JVM class (i.e String class). You will take “Source Not Found” message and below it you will see Attach Source… button. Press it, select the source code file (External File…) and press OK.

Method 1

2. Go to Project > Properties > Java Build Path > Libraries and expand JRE System Library [your jre version] then, rt.jar. Select Source attachment, click Edit…. Select the source code file (External File…) and press OK.

Method 2

3. Go to Window > Preferences > Java > Installed JRES and click Edit… for your desired JRE. Expand rt.jar, select Source attachment and click Source Attachment…. Select the source code file (External File…) and press OK.

Method 3

You can use the above techniques for other libraries that you need to navigate/discover if their source codes are in your hand.

And you’re OK now. Happy coding. :D

P.S: Menu structure is taken from Eclipse 3.4.0 version.


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5 Free Online Favicon Generators

A favicon is that stylish little icon that is displayed in your browser next to the website address. If you’re wondering where the name came from then its short for “Favourites Icon”. Its called that because if your visitors add your site to their favourites then it will also shows up on their list making your site stand out that little bit more.

Recently, I created a favicon for my new blog. Before I start working, I searched on the net for a while and found some great online tools for it. Here, I wanna share them with you.

Favicon.cc

Favicon.co.uk

Genfavicon.com

256pixels.com

Favicontool.com

Please don’t hesitate to share yours.
Enjoy them. :D


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Funtastic #2: Math Fun

I liked them. :D

Find X Equation

Infinity

SinX

Sqrt2


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8,002,530

Firefox 3 set a Guinness World Record for the most software downloads in 24 hours with 8,002,530 downloads. Of course, I am a certified Firefox 3 downloader. :D

Firefox 3 Downloader Certificate

I liked Firefox 3. Especially its performance is great. Also, it has some nice new features to have a look at:

Firefox 3 New Features
Top 10 Firefox 3 Features

Don’t forget to download your certificate from here. ;)
Happy browsing to all with Firefox…


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