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ES6 101 - Default parameters





Spatial Unlimited changes to The UI Dev


After being hosted on blogger 😣 for the last 6 years 📆, this page has finally been moved to Github.io

This means a few things for you, dear reader!


  • You will be redirected to the new page shortly! ⏩ ⏩ ⏩


  • Once crapy HTML is now better looking Markdown! 😍 😍


  • The entire blog is a Github repo! 😍 😍


  • Spatial Unlimited is now The UI Dev 😍 😍



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Curious scenes in Google Map Satellite view...

            Most of you'll must have already seen many images like air crafts, brand logos, animals captured in the Google Satellite images or Google Earth for that matter. I am going to point out some that I found amazing... Italy's Big Pink Bunny - Google Map Link Australia's Blue Tree - Google Map Link  Nevada's Desert Crop Circle - Google Map Link  England's Dino Maze - Google Map Link Oregon's Firefox Crop Circle - Google Map Link              The above images are just a few of the many amazing Google Satellite images available on the web...Hope you enjoy them! Feel free to post links and images similar to these, here... Update - March 15, 2012:         I just came across the following freaky street view in Google Maps. I am sharing the image and the actual Google link here. You will need to enable t...

Playing with the markers and info window bubbles...

    In the last few posts, we have seen some marker examples and some information window examples. Now, lets do something interesting combining these two things. Just writing that "This is an info window" in the information bubble is not very interesting! And I know this...Have gone through the same phase!     So, today we will do something interesting! We will display the latitude- longitude co-ordinates of the point that the user clicks on the map! Doing this is not at all complex! Copy paste the following code and you will see for yourself a map coming to life!     The output of the above code looks as seen in the result section above! If you have any queries regarding the above code please comment on the blog post or feel free to contact me at my mail ID .

SSA to take up GIS mapping of schools

          Sarva Shiksha Abhiyan (SSA), Karnataka, has embarked upon an ambitious project of mapping nearly 74,000 educational institutions, including junior colleges, in the State using the geographical information system (GIS) to bolster education by making best use of school infrastructure and to facilitate planning and development.           Karnataka is the fourth State after Andhra Pradesh, Gujarat and Chhattisgarh to go for electronic mapping of schools, including aided and unaided schools. There are about 46,000 primary schools, 12,000 primary aided schools and 16,000 high schools and junior colleges in the State.           The GIS mapping of schools in the State may be taken up on the model developed in Andhra Pradesh. The GIS software developed in Andhra Pradesh is being customised by the National Informatics Centre for storing, ...

Retriving co-ordinates...

         We have seen 2 Google Maps API v3 examples wherein we have retrieved the latitude-longitude co-ordinates of the point of click on the map. In the first example we have displayed the co-ordinates in the information window and in the second , we have displayed the co-ordinates in a form in the information window.         Today we will create a code to retrieve the latitude longitude co-ordinates in a text box while simultaneously a marker appears on the map as well. So, here goes the code. <html> <head> <title> Google Maps API v3 - Adding marker on Click and retrieving the co-ordinates in a text box </title> <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script> <script type="text/javascript"> var map;    //When using event as a parameter to a function declare map, strictly as a global variable fun...

The dancing bubble...

         "Why does this bubble not dance?" asked my friend's 6 year old sister referring to a marker she was seeing on the map! So I decided the this marker needs to be animated! So, I developed the following code which shows a marker that bounces on its position and can also be dragged anywhere on the map!         The following is the code for the "dancing marker"... <html> <head> <title>Google Maps JavaScript API v3 - Bouncing marker</title> <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script> <script type="text/javascript"> var marker; var map; function initialize() {     map = new google.maps.Map(document.getElementById("map"),     {         zoom: 5,               mapTypeId: google.maps.MapTypeId....