Top "Mapping" questions

Corresponding every element of a given set to a unique element of another set or it may refer to a process of creating data element mappings between two distinct data models (objects)

Server.MapPath("."), Server.MapPath("~"), Server.MapPath(@"\"), Server.MapPath("/"). What is the difference?

Can anyone explain the difference between Server.MapPath("."), Server.MapPath("~"), Server.MapPath(@"\") and Server.MapPath("/")?

asp.net path directory mapping filesystems
Reverse / invert a dictionary mapping

Given a dictionary like so: my_map = {'a': 1, 'b': 2} How can one invert this map to get: inv_map = {1: 'a', 2: …

python dictionary mapping reverse
How do you create nested dict in Python?

I have 2 CSV files: 'Data' and 'Mapping': 'Mapping' file has 4 columns: Device_Name, GDN, Device_Type, and Device_OS. All …

python python-2.7 dictionary mapping nested
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
Converting from longitude\latitude to Cartesian coordinates

I have some earth-centered coordinate points given as latitude and longitude (WGS-84). How can i convert them to Cartesian coordinates (…

mapping geometry geospatial
What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?

What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?

vim mapping command
Deserialize JSON to ArrayList<POJO> using Jackson

I have a Java class MyPojo that I am interested in deserializing from JSON. I have configured a special MixIn …

java json mapping jackson
any tool for java object to object mapping?

I am trying to convert DO to DTO using java and looking for automated tool before start writing my own. …

java mapping dto
Create a map with clickable provinces/states using SVG, HTML/CSS, ImageMap

I am trying to create an interactive map where users can click on different provinces in the map to get …

svg mapping imagemap jquery-svg
What algorithms compute directions from point A to point B on a map?

How do map providers (such as Google or Yahoo! Maps) suggest directions? I mean, they probably have real-world data in …

algorithm routing mapping