For csv database extracts, how do map keys not create a dependency?
A lot of my work is done with .csv extracts (reports) from databases. As I have been programming in Clojure, I’ve received comments that relying on vector indexes creates dependencies. I understand why, and concur.
Multi-platform Map Application
I’m working on a web project (PHP, jQuery) which currently using Google Maps powering up the map functionality of the application, however we need to make it multi-platform like you can go to the dashboard and choose one from 5-10 map providers (which Goolge Maps is just one of them) to underlying your map functionality.
Best approach for saving highlighted areas on geographical map
I am designing an application that allow users to highlight areas of a geographical map using a tool that is like brush or a pen. The tool basically draw a circle with a single click and continue drawing those circles with mouse move.
What can I do in order to inform users of potential errors in my software in order to minimize liability?
I’m an independent software developer that’s spent the last few months creating software for viewing and searching map data. The software has some navigation functionality as well (mapping, directions,etc). The eventual goal is to sell it in mobile app markets. I use OpenStreetMap as my data source.
How can “hash functions” be used to implement hash maps at all?
My understandment is that hash maps allow us to link, say, a string, to certain memory location. But if every string were to be linked to a unique place in memory it would need a huge block of empty memory. I don’t get it.
Map of functions vs switch statement
I’m working on a project that processes requests, and there are two components to the request: the command and the parameters. The handler for each command is very simple (< 10 lines, often < 5). There are at least 20 commands, and likely will have more than 50.
Dataset with coordinates of borders of countries [closed]
Closed 10 years ago.
how to map controllers , models, and views as a todo list
Before starting on a current project I was wondering if there is a terminology for what I am planning on doing? Basically what I want to do is map out every object in layers such as all the controllers and what they’ll be called, the methods that will exist under the controllers and their purpose; Including, the models that the methods will be interacting with and the views that will be displayed based on certain actions. This way I’ve created a detailed to-do list and can catch any duplicates and make them as one call. I’ve heard of something called doctrine but I’m not sure if it will be what im looking for since i dont know how to use it but have heard of it having to do with documentation.
How do I initialize a Scala map with more than 4 initial elements in Java?
For 4 or fewer elements, something like this works (or at least compiles):
How do I initialize a Scala map with more than 4 initial elements in Java?
For 4 or fewer elements, something like this works (or at least compiles):