0
votes
0answers
4 views

Where I can learn Objective-C on a platform other than iOS/Mac?

Alright so I've been looking at C++/C/Obj-C and found that learning Obj-C is better than C/C++, so I thought I'd learn it, but every tutorial I've ever look for in the internet learns me how to code ...
0
votes
0answers
7 views

Design: Lisp (or other scripting language) as an interactive interface for C++?

I'm working on a medium size C++ project (will probably end up around 50k lines) and I have to provide an interactive terminal interface. The program produces scientific data as an output and the ...
1
vote
2answers
16 views

Handling exceptions in a loop without breaking the loop (try to process all members)

Scenario: I have a loop that iterates over an Array of COM objects and does some work using them. My fear, working with COM objects, is that some exception will creep up (possibly on another ...
0
votes
0answers
9 views

How are high-volume, real-time data-processing pipelines architectured? [on hold]

Let's consider a site like YouTube. This site engorges a massive amount of content in a short period of time, and presumably does some image analysis on a significant portion of the content. How ...
0
votes
0answers
7 views

How would you integrate an ASP.NET MVC forum with an ASP.NET MVC mind-map? Use a CMS?

I want to integrate a mind-map with a forum. I know some C# so I was thinking of possibly integrating MVC.Forum with Mindmeister since they are both ASP.NET MVC. I would like the end website to ...
1
vote
1answer
33 views

How does Chrome V8 work? And why was JavaScript not JIT-Compiled in the first place?

I have been researching Interpreters/Compilers, then I stumbled across JIT-Compilation - specifically Google Chrome's V8 Javascript Engine. My questions are - How can it be faster than standard ...
1
vote
0answers
12 views

Xamarin/Mono LGPL Compliance

The LGPL seems to stipulate that I have to distribute my app in a way that the LGPLed code can be replaced. Xamarin keeps saying that to distribute a mac app in the store, I need to use Xamarin.Mac ...
1
vote
1answer
33 views

The use of '#'-sign in haskell program text

What do those #-signs mean? For example, data Word = W# Word# deriving (Eq, Ord) I tried to google it but I found nothing.
0
votes
0answers
22 views

What is a good way to organize service layer classes?

I had a Service layer in my app and, for a while, there's just one class for API calls Current Scenario MyAPI Class authenticateApp() authenticateUser() Looking in the future, that class ...
1
vote
0answers
20 views

Recognizing a polygon from a drawn shape [on hold]

As the input, program would get a set of point (x,y), along with the time a certain point was drawn. (suppose on a tablet). Lets restrict ourselves to simple polygons. A human drawn picture of a ...
0
votes
0answers
10 views

How to deal a card using F# [migrated]

I've been working on modeling a popular card game (Love Letter) using F# to learn more about functional programming. module Game = open Cards open Players type Deck = Card list let dealACard ...
2
votes
1answer
25 views

Efficient algorithm for hierarchical traversing? JSON hydration, for example

I'm writing a small library that helps you hydrate JSON data into objects. Given this JSON example: { "date": "1970-01-01 00:00:00", "foobar": "baz", "user": { "name": "foobar", ...
0
votes
0answers
22 views

Emulating `tail` to stream log data via asp.net mvc

In similar fashion to this bit of node.js, I'm interested in streaming the ongoing output of a text log file via ASP.NET MVC. I'm having trouble even thinking how I would implement this using the ...
0
votes
0answers
33 views

Vertical Single Page App libs/patterns?

Lately I've noticed a trend amongst some website homepages to present information in a vertical fashion, forcing the user to scroll down to continue reading the content. As you scroll down, a state ...
0
votes
0answers
20 views

Optimizing instant notifications

Scenario To deliver instant notifications to the client, I'm sending an AJAX request to a PHP page that checks if there are new notifications: if there are, it outputs them, otherwise it sleeps for ...
0
votes
0answers
22 views

Is using synchronization in service layer a bad idea?

I need to implement a mailbox monitor system as a web service. I have follow classes: MailboxMonitor: Contains information such as username, password, pulling interval etc. MailboxMonitorRepository: ...
1
vote
2answers
86 views

Could changing the return type from void to string introduce breaking changes?

This SDK have an interface like this: public interface Contract { void update(..); void action(..); void delete(..); } Now, we need to change it to something like this: public ...
-3
votes
0answers
23 views

Creating a web app that creates websites

I am creating a web app like squarespace using sf2. I am using AWS as my server. Just like in squarespace, the user will choose a template edit them and if they are happy then they will start the ...
0
votes
0answers
28 views

Accepted Patterns For Base Class with both Static And User-Defined Data Sources

I have a requirement to build a 'base' profile library (in C# - NET 4.5.2) for various different internal (technical) consumers. This profile consists of metadata fields that would be shared by a ...
0
votes
0answers
24 views

Windows 8.1 on Surface Pro 3 appearing as VM to licensing software [on hold]

I have at least two users running Win 8.1 Pro 64-bit on the Surface Pro 3 receive licensing errors because the LM-X license manager thinks they are running on a virtual machine. We do not have this ...
4
votes
2answers
308 views

Is it ok to avoid testing base classes?

I have a base class with a fair amount of "meta programming" to give it the flexibility/abstraction it needs to be rather generic. I do have a lot of subclasses using the common methods in the base ...
1
vote
0answers
22 views

How to keep track of all the goals of a large project? [migrated]

I have a very large library project in-progress involving French linguistics - (it will be) multi-faceted to work with the many aspects of language, including algorithmic inflections/conjugations, ...
-3
votes
1answer
62 views

Questions about a java developer job > semiconductor industry [on hold]

I am an experienced java ee developer and I got this job offer: A java developer for a company that produces software solutions for the semiconductor industry. I've got two questions: 1- ".. ...
0
votes
1answer
30 views

Should I try to read user input for logger data?

Our logger data has gotten a bit out of hand, so I am trying to find ways to trim out unnecessary log information. What I've found is that the programmer who implemented the logs (no longer working ...
-4
votes
0answers
34 views

I need a program of factorial and then this [on hold]

Make a program that outputs a factorial of any number and then compute its running time and prove that that running time is an element of theta n^2
-1
votes
0answers
25 views

Enterprise WCF Implementation

I'm looking for a reference, either a book, or website, where I can gain some knowledge on creating enterprise level web services, specifically WCF. In my searching I haven't found much in relation to ...
0
votes
0answers
15 views

How to organize a mid-size program with core functions and user-interface?

many of my programs have a common style: I need to do e.g. some math calculations, like some statistics (so working with real numbers, array, matrices). Plus I need to create a graphical ...
0
votes
0answers
12 views

Kodi addon with LXML is not parsing properly [on hold]

I'm writing a scraper for Kodi, that scrapes a video page, and I'm doing it with LXML, but sometimes(sometimes it works ok), when I call tree.xpath(xpath) it says 'NoneType' object is not callable. ...
0
votes
0answers
24 views

Should I download scripts from a CDN or bundle everything into one script?

I am using jQuery, angular, bootstrap, along with some custom js files. Currently, I have everything bundled into one script. Since, jQuery, angular, and bootstrap are available via CDN, is it ...
0
votes
1answer
23 views

Event sourcing – finding aggegate by different property than ID

Is there any mechanism or best practise for finding aggregates by different property than aggregate ID? I'll try to explain my question on example. There is Cart aggregate (event-sourced) and ...
-1
votes
0answers
28 views

Command for sharing same folder with multiple names [migrated]

I’m currently working on an improvement of our deployment process and I’d really like to automate one of the new steps. Through Windows UI I can share the same folder on the network under multiple ...
0
votes
1answer
53 views

inserting into priority queue. MIT c programming opencourseware

Iam currently trying an exercise from the "practical programming in C" from MIT opencourseware. the exercise is on huffman coding. it is lab2 part 2 where Iam having an Issue. Primarily the ...
-2
votes
0answers
23 views

What is the dereferenced in switch block? [on hold]

I executed the following code and I got the following errors. RunUnitConvert.java import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import ...
1
vote
0answers
17 views

A way to trace each sqlite query

I've got big and hairy app with sqlite via dbi (from .c) as a backend - plenty of select/insert/update/delete queries. From looking through documentation I did not found a way to log all the queries ...
0
votes
0answers
16 views

When should I create separate projects in JIRA

I've been using JIRA for few months -we are following traditional development methods (no agile/scrum). One of the things that I cannot decide, is when should we create separate projects in JIRA, and ...
0
votes
0answers
28 views

How should I go about making a statistics analyser?

I'm making a program which should analyse the stats of all soccer premier league players in fantasy football (form, price, fixtures, injuries etc) and using those stats, predict point potential/value ...
0
votes
0answers
50 views

How to use a href link just like a button? Which can perform some event? [on hold]

I need the help in web programming concept. I want to create a link which will perform a login redirection. I want a reader view which will display some information To perform login we have to open ...
-1
votes
0answers
13 views

Accessing sheet in workbook ,Excel 2010 [on hold]

I have a workbook1 and a sheet1 in it. In another workbook i need to create macro to access sheet1 of workbook1. How to access the same?
0
votes
3answers
80 views

Implementing a Generic List in Java

In an effort to understand Generics in Java (and how to use them), I am trying to implement a list structure using them but have hit a wall. Scenario: Suppose there is some classes (we'll call them ...
0
votes
0answers
13 views

complex jQuery Selector

I'm creating a directive, and i'm having piece of code that cause me lot of issues, i recently think hey i fix it, but it's only when you are on root application... i have a custom tag, let name it ...
0
votes
2answers
122 views

Design Patterns: What design pattern should I use for the following? [duplicate]

I am trying to write an utility which traverses through a list of files and searches for a string in each file. On finding the string in a file, I will add it to a list and display the list. Which ...
-1
votes
0answers
16 views

Error in c++ code -Templates [on hold]

I get an error in this following code.where is the error in this following code.and please explain a bit. template<class T1,class T2> T1& MinMax(T1 t1,T2 t2) ...
0
votes
0answers
41 views

Only one case of base class function member executing on derived class object [migrated]

I have a derived class Circle of base class Shape, where each class has its own print, collide, merge, type, etc functions. I instantiate a bunch of Circle objects and put them into a container (its a ...
0
votes
0answers
18 views

Getting confused with some concepts of Racket programming language

I use Dr. Racket to learn SICP. After writing some Racket codes, I find that I am getting confused with some concepts from Racket documetation. What I have understood is (maybe it is wrong, so I hope ...
1
vote
1answer
62 views

How to handle design changes for auto_ptr deprecation in C++11?

We are testing a library under C++11 (i.e., -std=c++11). The library uses auto_ptr and this pattern: Foo* GetFoo() { autoptr<Foo> ptr(new Foo); // Initialize Foo ...
0
votes
0answers
17 views

What are the important features of a Portal Framework? [on hold]

I am looking to build a portal framework similar to liferay/ backbase. I want to discuss the important things that I need to take care of. e.g. Security/ UI / Extendability/ Customization etc.
2
votes
2answers
88 views

How to avoid god controller classes and keep single responsibility principle?

The task is to make a migrator from Old DB to New DB using OOP Single Responsibility Principle. My problem is how can I make this without making the controller a God Class or breaking the single ...
7
votes
4answers
167 views

How to promote code review as an employee?

I have just graduated not long ago and started to work in a startup company for almost a year. I have introduced git to my current company and they are now happy to use it for version control. I feel ...
0
votes
0answers
13 views

Adding browser automation test into NUnit continuous integration

My question is about browser automation tools. I would like to be able to create an automation for a bug, then take the generated script for this automation (maybe if i need to change some items ...
2
votes
1answer
119 views

Good Coding practice with respect to interface versus class versus super class

I am currently reading the following tutorial and have gotten up through here http://docs.oracle.com/javase/tutorial/java/concepts/interface.html Maybe I should not be thinking about this question ...

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