Redvapours – Personal Website of Prashant Bhargava


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  • working on latitude longitude mathematics… and making a quick note of it :)
    finding distance between 2 points in kilometers, which converted in PHP comes out:


    $distance=sqrt((($lat2-$lat1)*($lat2-$lat1) + ($long1-$long2)*($long1-$long2)))* 3960 * 3.141592/180

    Note: this is a simple application of Pythagoras theorem. For advanced calculations try Googling it.

    5 months, 9 days ago. | Add Comment

  • When you are unable to decide whether to perform an action or how to best execute it… think not of the effort involved instead think about the outcome your actions might cause. You will instantly clear your doubts.

    -PB

    5 months, 25 days ago. | Add Comment

  • Finally took some time out of my packed schedule and got my phone upgraded to Android GingerBread… i have been loving the upgraded GPS system and better response to touch combined with better user interface and sharper icons… Even though IceCreamSandwich has already been out for some time now…. I am wondering when Samsung is going to publish the next OS upgrade for my Galaxy S…

    5 months, 26 days ago. | Add Comment

  • I am a “great photography” fan.. and I like showcasing interesting pics that i find on internet on my personal website as its background… These backgrounds fade in randomly from the list and create a very interesting user experience for my visitors :)

    Though it sometimes causes my links to get mixed up in the colors of pics and sometimes even completely invisible…. I still in fact love these pics and let my links not interfere with it.

    This leads me to requesting any budding photographer to submit their pic. I would love to have your pic placed on my website if I find it interesting. You can post links to the pics taken by you and I would make sure I check each one of it :)

    6 months, 10 days ago. | Add Comment