Category "geolocation"

Best way to find distance between two geopoints(lats, longs) in node.js [duplicate]

Can anyone pls tell me what is the best way to find distance between two geopoints (lats, longs) in node.js . If there is any good node js lib

How to Get the Number of Points in Each Polygon in Scala

I have two data frames. The first contains a list of latitude and longitude points along with an ID number associated with the person who was at those coordina

Why does geolocation not work on mobile browsers?

I am trying to get the location of the user with HTML5 geolocation. On Desktop it works great, but on all my mobile devices (Samsung note, Samsung galaxy S4 And

How do I allow the Geolocation API inside an iframe?

I have an iframe tag with the src being another webpage on a different server. I have the ability to modify the headers of both sites. Before I started implemen

CLLocationDegrees to String variable in Swift

Given that the code var latitude = userLocation.coordinate.latitude returns a CLLocationDegrees Object, how can I store the value in to a variable so that I

Is current location within radius of items stored in a table?

I have a table that stores longitude / latitude / radius ( miles ) per row. What I am trying to figure out is how to select ONLY the rows that my current point

Convert pixel location to latitude/longitude & vise versa

I need to convert latitude longitude values into pixel positions as well as do the opposite. I've found many solutions to go from lat/lng->pixel, but can't f

How to test ng-web-apis/geolocation Observable in angular 8?

I'm trying to test a simple angular 8 service that gets user location using GeoLocation Service from Web APIs for Angular public enableGPS() { if (!this.lo

java.lang.SecurityException: Requires ACCESS_FINE_LOCATION or ACCESS_COARSE_LOCATION permission

I am developing an android where I want to get user location using NETWORK_PROVIDER,I am not using GPS for this purpose.I am getting following exception java.l

java.lang.SecurityException: Requires ACCESS_FINE_LOCATION or ACCESS_COARSE_LOCATION permission

I am developing an android where I want to get user location using NETWORK_PROVIDER,I am not using GPS for this purpose.I am getting following exception java.l

How to read geo location from an image file data in Javascript

How to read geolocation data from an image file (JPG, JPEG, PNG, etc) in Javascript at the moment of loading the file onto web browser but before the actual upl