Monday, January 27, 2014

Free 30 day trial LiDAR LAS Viewer from GeoKno

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I tried out a free 30 day trial software LASViewer from GeoKno on some of my LiDAR LAS files. I found the software to have good display po...
Monday, January 20, 2014

Measure geodesic area on Google Maps

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This Google Mapplet can be used to measure polygonal area and perimeter on a sphere in Google Maps using an open source library Geographic...
Monday, January 13, 2014

Offline method to check a Javascript file for coding errors

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There a a few web sites that can perform Javascript code checking for errors, but I wanted an offline method for those times when I am not o...
Monday, January 6, 2014

SpatiaLite query to join point features by distance

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Sometimes I have two related point features in a SpatiaLite database, one feature layer ( nodes ) contains the identifier I need, and the o...
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Monday, December 30, 2013

Measure geodesic distances on Google Maps

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As the name suggests, this Measure Geodesic Distance mapplet allows users to measure the geodesic distance between two or more points on the...
Monday, December 23, 2013

Seattle 911 incidents monitoring WebApp

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This WebApp allows users to monitor the City of Seattle 's Fire Department's real time 911 dispatches (updated every five minutes) a...
Monday, December 16, 2013

How to obfuscate an Android APK file using ProGuard in the Eclipse ADT

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The classes in the Android APK can be obfuscated using the ProGuard tool in the Android Development Toolkit (ADT) in Eclipse . The followin...