Unanswered Questions

3
votes
0answers
30 views

Advice for simple communication protocol (iPod and Arduino)

I connected iPod with Arduino using serial (UART) connection. Arduino sends 0-1023 number (so it's two bytes) as it's samples light sensor value. I'm asking about advice about simple and reliable ...
3
votes
1answer
192 views

modelling a restaurant availability search

I am looking into finding an efficient way which can scale up to thousands of restaurants, for doing a reservation search. Ideally, it would be efficient to answer queries like find a restaurant ...
3
votes
6answers
302 views

MVC shared model different required fields on different type

I have a model called Car and depending on what type of Car the user select the view is presented differently. For example the user selects from a grid of different cars and depending if it is a Volvo ...
2
votes
1answer
12 views

REST object with resources

I am designing a HTTP-based REST API. Let's say I have an entity called Entity that has a bunch of properties. Some of its properties are files. Let's say Entity has following properties: name: ...
2
votes
1answer
71 views

Accessing a private array when I have an extension method

I'm trying to make a number of data classes for my C#/XNA game, which would essentially be a wrapper around T[,]: public interface IGrid<T> where T : struct { Point Size { get; } T ...
2
votes
1answer
24 views

Best and safest API for a function which fills a buffer with variable-length data

I have a function which receives a buffer and returns some data in the buffer. The data can be smaller than the buffer capacity. Which is the best and safest API for this? int fn(void *buffer, ...
2
votes
2answers
86 views

Security concern regarding web service

I'm currently working on a pet project with two of my buddies. This web service will basic functionality such as Login/Password Modification/Registration etc. All of us are comfortable with jQuery ...
2
votes
4answers
698 views

Authenticating users for a website

I'm working on a website and I want to validate that an individual is an employee at one of a large number of companies (probably using their company's email address, which I don't know before hand). ...
2
votes
1answer
173 views

How to process large files in NetLogo?

I am running into problems in NetLogo with large *.csv / *.txt files. The documents can consist of about 1 million data sets and I need to read them (to eventually create a diagram based on the ...
1
vote
1answer
48 views

How do you write good software while learning a language?

Quick background: I'm in an advanced C++ course for a study abroad program. The problem is that I don't have any background in C++. I have a modest C background, but I'm starting to think I have ...
1
vote
2answers
60 views

What goes within the Architecture Overview of a Design Specification?

I have designed an management system for a medical practice and I am writing the design specification and I am kind of stumped by what to write for a section. It asks for me to write about the ...
1
vote
0answers
21 views

JSON or XML for parsing for Google Map API

Can someone help me to find a easy way to parse XML? I have an iOS 7 Application using Google Map API. I tried to learn this on my own. I try to create an application that uses Web Services like ...
1
vote
0answers
25 views

how to process document state transition?

Imagine there is an application (ASP.NET MVC) that processes some documents. The document must be revised several times by different group of users. state/role rules: simple user can only publish ...
1
vote
1answer
63 views

Where do I put the changelog to display the recent changes to the user?

I want to create a changelog for my application to display the set of recent changes to the user. But I'm not sure where I put it. Do I create a text file and write in it? Where do I put this text ...
1
vote
2answers
68 views

In Ruby, change global in thread safe block

In Ruby, I have a use case for a few common configuration options, e.g. NOOP, TRACE, SILENT. Right now I am using local vars instead of globals and passing them around all over the place and it's a ...

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