I was away since long time and i hope it will be good to be back :)

How to enable TCP connections to XServer?

December 7th, 2009 No comments

sudo gedit /etc/gdm/gdm.schemas

find:

<schema>
<key>security/DisallowTCP</key>
<signature>b</signature>
<default>true</default>
</schema>

shift from true to false:

<schema>
<key>security/DisallowTCP</key>
<signature>b</signature>
<default>false</default>
</schema>

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Stargate Universe

November 10th, 2009 1 comment

I’m fan of Stargate series. Unfortunately,  Just realized that stargate producers have been annuonced stargate universe series. Today i have watched the first chapter and it was as good as previous series.

The Only Mission Is Survival!
The Previously unknown purpose of the “Ninth Cheveron” is revealed, and ends up taking a team to an Ancient ship “Destiny”, a ship built millions of years ago by the Ancients, used to seed Distant galaxies with Stargates. This team, led by Dr. David Rush and Colonel Everet Young, are trapped on the ship, unable to change its programmed mission, and encounter new races, new technology and new enemies, as the runaway ship takes them to the far ends of the Universe

Stargate Universe

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LaTeX equations on web? Is that all you want?

November 10th, 2009 3 comments

Yes dear readers! It is really cool to have latex equations on web. There is an undocumented future of Google Chart API. It is easy to use as much as API itself. For instance, you need to include the Schrödinger equation your web page. Let’s construct an url like this:

http://chart.apis.google.com/chart?cht=tx&chf=bg,s,FFFFFF00&chco=AACCFF&chl=i\hbar\frac{\partial}{\partial t} \Psi(\mathbf{r},\,t) = \hat H \Psi(\mathbf{r},t)

Put your code in the chl parameter. The chf parameter lets you specify a background color in RGBA, chco lets you set the foreground color in RGB. When you drop it in inside of an image tag you get this:

Put your code in the chl parameter. The chf parameter lets you specify a background color in RGBA, chco lets you set the foreground color in RGB. When you drop it in inside of an image tag you get this:

If you anticipate making 250,000 calls to the chart server a day, contact Google first at chart-api-notifications@google.com. There’s no limit to how much you can use it, but they reserve the right to turn you off.

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Another developer comic

November 9th, 2009 2 comments

Thank you Kerem.

Compiling

comic

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Linux desktop will wipe out Windows 7

October 15th, 2009 No comments

This month naked marketing muscle once again shows us how it should be done. In the World, Microsoft made it to number one as the most respected and trusted brand, ahead even of Mercedes-Benz. The people have spoken.

Quite an achievement considering Vista bombed and no amount of PR power could persuade the non-OEM consumer otherwise. Now, obviously before it was too late and the Windows brand itself was damaged, Windows 7 has been released. Word is that it is OK, better even than XP.

Thus, the hiatus that may have been the golden Window of Vista opportunity for Linux on the desktop will soon be gone. The power of the ‘brand’ coupled with a product that actually works is hard to stop. If you think that Microsoft has done a number on the Linux netbook using venerable XP and a fat cheque book then just wait for Windows 7 to get into full swing.

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