How to enable the Google Maps JavaScript API?
Google Maps JavaScript API Restrict Key 1 Select Restrict key. 2 Click Select APIs and select Maps JavaScript API. 3 (If the Maps JavaScript API is not listed, you need to enable it.) 4 If your project uses Places Library, also select Places API See More….
Why are mappings stored in a hashmap instance?
If many mappings are to be stored in a HashMap instance, creating it with a sufficiently large capacity will allow the mappings to be stored more efficiently than letting it perform automatic rehashing as needed to grow the table. Note that using many keys with the same hashCode () is a sure way to slow down performance of any hash table.
What is default load factor for HashMap in Java?
public HashMap (Map m) Constructs a new HashMap with the same mappings as the specified Map. The HashMap is created with default load factor (0.75) and an initial capacity sufficient to hold the mappings in the specified Map.
How to find the hash code of a map?
Returns the hash code value for this map. The hash code of a map is defined to be the sum of the hash codes of each entry in the map’s entrySet() view. This ensures that m1.equals(m2) implies that m1.hashCode()==m2.hashCode() for any two maps m1 and m2, as required by the general contract of Object.hashCode().
Is there a geocoding API for Google Maps?
This service is also available as part of the client-side Maps JavaScript API , or for server-side use with the Java Client, Python Client, Go Client and Node.js Client for Google Maps Services. What is geocoding?
How does the Google Maps static API work?
The Maps Static API returns an image (either GIF, PNG or JPEG) in response to an HTTP request via a URL. For each request, you can specify the location of the map, the size of the image, the zoom level, the type of map, and the placement of optional markers at locations on the map.
How is the Maps API loaded in JavaScript?
The Maps JavaScript API is loaded using a script tag, which can be added inline in your HTML file or dynamically using a separate JavaScript file. We recommend that you review both approaches, and choose the one that is most appropriate for how the code in your project is structured.