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Showing posts from December, 2014

Firefox Developer Edition

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Mozilla Firefox Released Firefox Developer Edition Built for those who build the Web
Introducing the only browser made for developers like you.
how to install in Linux click here











Designed for developers The only browser made just for developers, Firefox Developer Edition was created with your workflow in mind. Build, test, scale and more all from one place, for the first time ever.















Debug any browser Inspect and debug your app across any browser or device with Valence — a powerful, pre-installed extension that you’ll only find in Firefox Developer Edition.















Pixel-perfect coding Target screen sizes with the Responsive Design View and tweak your CSS on the fly with the built-in Style Editor for pixel-perfect coding.
All your favorite dev tools and more Firefox Developer Edition brings your core dev tools together with some powerful new ones that will extend your ability to work across multiple platforms from one place. It’s everything you’re used to, only better. And only from F…

How to Delete Google + Community

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How to Delete your Google Plus Community ?

if you are planning to delete your Google + community but you don't figure it out how to, here the answer 

How to :
Sign in to your Google + account and select your community which you want to delete then click on Action Button and Select Edit Community 


After page opens click "Delete this Community" link


Pop-up window will show and ask you for confirmation, just tick mark in the check box then click on Delete Community button.





How to fix Unable to lock the administration directory (/var/lib/dpkg/) error in Linux

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Some of you may experience this error in your life if you are using linux .it happens when previous installation fails , here is the screenshot which is happened in my Linux Distro

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it? its very easy to fix this error just type following commands in your terminal

sudo rm /var/lib/dpkg/lock  
this will delete the "lock" directory in /var/lib/dpkg/

after that you can install what ever you want

How to fix Virtual Device error in Skype in linux Linux

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How to fix Virtual Device error in Skype in linux
all audio devices detects as "Virtual Device"


in this case my Skype Version is 4.3.0.37  4.2 version also have this issue 
this is occur because your system don’t have libpulse0:i386 package ! all you need is to install the package to fix the issue

now open up your terminal  , type following command line 
sudo apt-get install libpulse0:i386

                                                                                                                                                                                                                                             type your password and press enter
press y and press enter to begin installation of package
after installation , quit Skype and relaunch , 
go to Skype ==Options ==Sound Devices == and check , now you can find PulseAudio detects


Check your Skype with Sound Test Service
go to  Skype ==Options ==Sound Devices ==Make a test call


HP's "The Machine" A New Kind of Computer

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By 2020, 30 billion connected devices will generate unprecedented amounts of data. The infrastructure required to collect, process, store, and analyze this data requires transformational changes in the foundations of computing. Bottom line: current systems can’t handle where we are headed and we need a new solution.

HP has that solution in The Machine. By discarding a computing model that has stood unchallenged for sixty years, we are poised to leave sixty years of compromises and inefficiencies behind. We’re pushing the boundaries of the physics behind IT, using electrons for computation, photons for communication, and ions for storage.
Prototype of HP's The Machine @ HP Lab's

The Machine will fuse memory and storage, flatten complex data hierarchies, bring processing closer to the data, embed security control points throughout the hardware and software stacks, and enable management and assurance of the system at scale.
The Machine will reinvent the fundamental architecture of…

HP 3PAR shifts into higher gear

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HP Discover is there again (December time frame for EMEA) and there are the new announcements. An important message came from the HP Storage Division with a major update on its 3PAR portfolio. Find here the most important changes: Hardware updates: The current line-up in the 7000 range gets updated with new controllers. 7200 becomes 7200c (converged controller), 7400 becomes 7400c and there is a new “big” 7440c added with a huge 960 disks support.
The heart of the controller being the ASIC remains Gen4, the biggest difference is the expansion of the controller memory. This is off course needed for the second section of this post being the new file services added. There is separate cache foreseen (replicated across the controllers) for block and file access. All controllers are now flash-optimized and can be used as AFA (All-Flash-Array) just like the 7450. The main difference however is that 7450 is AFA only, while the others can be configured with spinning media disks as well. Hot data g…