Top 40 Website Programming Languages

Hi Friends, I thought it would be interesting to see if I could find out what programming languages the most popular websites use.

Obviously This is not easy to find out any websites or software tools, because the developers usually they don't want to publish their programming code to the people. So it is very tough task to figure out.

I got some information from other reference sources in searching and then i have made some list here..

This results are in no way definitive and may even be wrong, but the results are from HTTP Header information, Request for file types (.php for example), Searches on forums, presentations and Google Educated guesses ;)

It is purly the programming languages that are serving through HTML.

Results

-- Website -- Programming Language Used
-------------------------------------------------------------

Google - C, C++, PHP*, Ajax

facebook.com -- PHP

youtube.com -- Python

yahoo.com -- PHP*

Scroll to Top - using jQuery

Hi friends, Now we are going to look about how to using scroll to top(images) by using jQuery. If the website has lot of contents in a single page which is useful and easy for users to scroll up to the top page by using some smooth effects. Lets start our code.

First of all we create a image icon and fixed it in bottom right corner of the page.

First put the following html code in your footer area.

<a href="#" class="scrollup">Scroll</a>

Then we link up with the css.

.scrollup{

    width:40px;

    height:40px;

    opacity:0.3;

    position:fixed;

    bottom:50px;

    right:100px;

    display:none;

    text-indent:-9999px;

    background: url('icon_top.png') no-repeat;

}

You can see in the above css that we fixed icon at the bottom.

Now do some jquery functions on your head area of the html.

$(window).scroll(function(){

        if ($(this).scrollTop() > 100) {

            $('.scrollup').fadeIn();

        } else {

            $('.scrollup').fadeOut();

        }

    });

The next step is for scrolling to the top smoothly, if the button is clicked. We can do use the click function for that.

$('.scrollup').click(function(){

    $("html, body").animate({ scrollTop: 0 }, 600);

    return false;

    });

Thats is it, You can test this code in your localhost.

This is complete jQuery code :

<script type="text/javascript">

    $(document).ready(function(){

        $(window).scroll(function(){

            if ($(this).scrollTop() > 100) {

                $('.scrollup').fadeIn();

            } else {

                $('.scrollup').fadeOut();

            }

        });

        $('.scrollup').click(function(){

            $("html, body").animate({ scrollTop: 0 }, 600);

            return false;

        });

    });

</script>

For Icon Image Download : Click here

Notes :

Don't forget to add the following code in your head tag or else it does not work.

<script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>

Thanks for reading.

Updating Sources : gazpo blog.