Top "Maps" questions

A map is a visual representation of an area—a symbolic depiction highlighting relationships between elements of that space such as objects, regions, and themes.

Calculate distance between two latitude-longitude points? (Haversine formula)

How do I calculate the distance between two points specified by latitude and longitude? For clarification, I'd like the distance …

algorithm math maps latitude-longitude haversine
What is the ideal data type to use when storing latitude / longitude in a MySQL database?

Bearing in mind that I'll be performing calculations on lat / long pairs, what datatype is best suited for use with …

mysql database-design maps mapping latitude-longitude
Iterating over Typescript Map

I'm trying to iterate over a typescript map but I keep getting errors and I could not find any solution …

typescript iterator maps
How can I enter latitude and longitude in Google Maps?

Hi, I'm trying to enter the below longitude and latitude into Google Maps but having a few issues with the …

google-maps maps latitude-longitude
Dynamically add data to a javascript map

Is there a way I can dynamically add data to a map in javascript. A map.put(key,value)? I …

javascript data-structures maps yui
Get the distance between two geo points

I want to make an app which checks the nearest place where a user is. I can easily get the …

android geolocation maps
Openstreetmap: embedding map in webpage (like Google Maps)

Is there a way to embed/mashup the OpenStreetMap in your page (like the way Google Maps API works)? I …

javascript api maps openstreetmap
Importing CSV File to Google Maps

I have an quite big CSv File I want to have in Google Maps or just on a map. These …

csv maps coordinates kml
Accessing the last entry in a Map

How to move a particular HashMap entry to Last position? For Example, I have HashMap values like this: HashMap<…

java maps hashmap
Convert latitude/longitude point to a pixels (x,y) on mercator projection

I'm trying to convert a lat/long point into a 2d point so that I can display it on an …

java math maps 2d mercator