All About Us feat. Owl City

Posted on
I'm an Owl City fan, i love happy and saddest songs. Now, I'm becoming a "He is We" fan also after hearing this song.
This is bad, really bad. But, you can download it here.

Comments

Post a Comment

Feel free to ask, suggest and comment regarding this post/blog. You can also contact me through e-mail, just always use the contact page. Thank you for visiting this blog.

Popular posts from this blog

Creating heat map using GeoDjango

Posted on Post a Comment
Image
  GeoDjango is a Django module that turns it into a web-GIS app. It is powerful as it uses geospatial engines such as GDAL, GEOS and PostGIS.  In this post, we'll be creating heat map using leaflet plugin https://github.com/Leaflet/Leaflet.heat . From our views.py , we need to create a function that can return JSON object with this format: [[ 50.5 , 30.5 , 0.2 ] , // lat, lng, intensity [ 50.6 , 30.4 , 0.5 ] , ] Below is an example: Basically, the proposed_roads query uses the Centroid function of GeoDjango, also intensity is obtain by getting the sum (change this depending on your specification or needs) based on the subquery. The output of this query is intensity and the Point object derived from Centroid which is named as "cent". To turn it into the desired format, we need to convert it into list and append the intensity (which is the 3rd value). The function returns a JSON data similar to the required format of leaflet heatmap. You can then use AJAX in ...
Read more

Styling Vector Layer Based on Attributes

Posted on Post a Comment
Image
/*START OF STYLING THE VECTOR LAYER*/ var o = { getColour: function (e) { var t = e.attributes.hazard; return "Low" == t ? "#FFFF00" : "Medium" == t ? "#FFA500" : "#ff0000" } }; var c = { fillOpacity: .3, strokeColor: "${getColour}", strokeWidth: 0, strokeOpacity: 0, fillColor: "${getColour}" }; var b = new OpenLayers.Style(c, { context: o }); var v = new OpenLayers.StyleMap({ "default": b }); /*END OF STYLING THE VECTOR LAYER*/ var GeoJSONLayer = new OpenLayers.Layer.Vector("GeoJSON", { styleMap: v, strategies: [new OpenLayers.Strategy.Fixed(), filterStrategy], renderers: ['Canvas', 'SVG', 'VML'], protocol: new OpenLayers.Protocol.HTTP({ url: "{% static "js/floodmap.txt" %}", format: new OpenLayers.Format.GeoJSON() }) }); Change the attribute name based on your ...
Read more

Publish PostGIS Layers in GeoServer Automatically using cURL and REST

Posted on
Disclaimer: The idea came from this blog . So, what's the difference? I'm using Windows.  cURL should be installed already. If you have lots of tables in your database that you wanted to publish in GeoServer, you can use this method. Just prepare a list of tables (separated by new line) you want to publish in a text file format. Before proceeding in publishing layers, you need to setup a workspace and store in your GeoServer first. Although this can be done using cURL and REST API, but it is more convenient in that way. After a minute.... :D :D Create ".bat" file Use the code below but (of course) change the necessary inputs for /f %%a in ( <list of tables you want to publish> .txt) do  curl -v -u <username> : <password>   -XPOST -H "Content-type: text/xml" -d "<featureType><name>%%a</name></featureType>" http://localhost:8080/geoserver/rest/workspaces/ <name of workspace> /datastores/...
Read more