Just like JQuery, CSS also offer a great way to filter out elements with selectors using Regular Expressions. Selecting on  Attribute and value [att=str] :- attribute value is exactly matching to str [att*=str] :-  attribute value contains str – value can contain str anywhere either in middle or at end. [att^=str] :- attribute value starting with str… Read Article →

‘Web’ is the epiphany port available for Raspberry Pi users, which is HTML5 capable browser & it’s predicted to be shipped in future Raspbian release. Well, if you’re impatient for the official release of ‘Web’ & wanna try out this awesome browser, here’s few steps which will let you enjoy the beta version of ‘Web’… Read Article →

using java.lang.reflect.Method  you can get metadata/signature of methods (including private) and can invoke accessible methods at runtime. Class Method provides a great tool to list all methods and find information about methods.  following tutorial will provide you more detail of class Method and invoking a method at runtime. Getting List of Methods Getting metadata of… Read Article →

OMX player is a command line player which can be controlled via Android app or over SSH. OMX player can play all common files including .avi, .mp4 and mkv without any extra codec with subtitle.

When you are working on a project with a team, a big question is how to make them work on same environment? One solution is to make them work on same machine, but this gets messy as everyone is making changes. The other solution is to provide everyone with same environment. And that’s where Vagrant… Read Article →

Arduino Uno’s Pin labelling is displayed in image below, and detailed function of each & every pin is mentioned below the image. PIN FUNCTIONS : USB To PC : It is used to communicate Arduino via Universal Serial Bus to PC for programming/sending data to Arduino serially. 7V to 12V DC Input : For external… Read Article →

I have already given tutorial for RaspberryPi First Installation and Boot.  Let’s go with advance configuration of RasPi. Things to do after 1st boot of Raspberry Pi Changing Default Password Adding New User to Raspi Auto Login to GUI without Entering username/password Setting up Remote Desktop: Connect Raspi from another computer   1. Changing Default… Read Article →

CSS animations is a great tool design website in very cool fashion without any gif images and reduced page size. (Keep in mind IE8 and IE9 are stone age browsers and CSS3 animation won’t work with it). There are two basic keyword used to generate animations using animation and @keyframes .

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