https://play.google.com/store/apps/details?id=com.oparidaesystems.newzealanddriverlicence

Amazing mobile site!

http://www.skymesh.net.au/services/nbn/satellite/voip.php

Link  —  Posted: March 6, 2013 in Uncategorized
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F* iNulls! Long Live Space Exploration!

The Year’s Most Audacious Private Space Exploration Plans

Link  —  Posted: December 28, 2012 in Uncategorized
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Agile Scrum Tutorial

Posted: November 9, 2012 in misc

Dear Product Owners,

Please refer to this video when starting a new project, that way we’ll have clean start for sure!

 

The Haversine Formula in MySQL

Posted: October 3, 2012 in Uncategorized
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R = earth’s radius Δlat = lat2− lat1; Δlong = long2− long1a = sin²(Δlat/2) + cos(lat1) * cos(lat2) * sin²(Δlong/2)c = 2*atan2(√a, √(1−a)); d = R*c

3956 * 2 * ASIN ( SQRT (POWER(SIN((orig.lat – dest.lat)*pi()/180 / 2),2) + COS(orig.lat * pi()/180) * COS(dest.lat *pi()/180) * POWER(SIN((orig.lon – dest.lon) *pi()/180 / 2), 2) ) ) as distance

set @orig_lat=122.4058; set @orig_lon=37.7907;set @dist=10;
SELECT *,
3956 * 2 * ASIN(SQRT( POWER(SIN((@orig_lat -
abs(
dest.lat)) * pi()/180 / 2),2) + COS(@orig_lat * pi()/180 ) * COS(
abs
(dest.lat) *  pi()/180) * POWER(SIN((@orig_lon – dest.lon) *  pi()/180 / 2), 2) ))
as distanceFROM hotels desthaving distance < @distORDER BY distance limit 10;
Lat can be negative!
Data in miles, change accordingly ;)

360 degrees Mars View

Posted: September 3, 2012 in misc

http://www.panoramas.dk/mars/curiosity-first-color-360.html

The (in)famous pit of despair

Link  —  Posted: July 19, 2012 in Uncategorized
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