The .NET Framework is a software framework for Microsoft Windows operating systems. It includes an implementation of the Base Class Library, Common Language Runtime, and Dynamic Language Runtime. It supports many programming languages, including C#, VB.NET, F# and C++.

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What would be the best technique for website localization in MVC?

Currently I'm working on a big website that will be published on almost 40 domains with different languages. My question is what would be the best way of doing localization/internationalization. I'm ...
2
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4answers
2k views

invoking methods within a conditional expression

In an oft-cited (if dated) reference for C# coding standards (pdf; from Lance Hunt), the statement is made, 33. Avoid invoking methods within a conditional expression. I've not seen this ...
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0answers
45 views

In Actor Pattern (AKKA.Net) Should actors be classes OR Objects?

Im Just getting started with actor pattern. Coming from UnitOfWork pattern. Lets say i want to create Actor Pattern for a Employee Management System to mark they are present or absent. The Problem Im ...
2
votes
1answer
32 views

What's a good strategy to go about registering 2-step hotkeys?

User32.dll exposes a RegisterHotKey function, to register, well, hotkeys: [DllImport("user32.dll", SetLastError = true)] [return: MarshalAs(UnmanagedType.Bool)] public static extern bool ...
4
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1answer
45 views

Logging multiple objects for various reasons, then grouping by that reason

I'm having trouble cleaning up my code, and was wondering if there was any sort of pattern that I'm not aware of that can help me in this situation. I need to process a list of objects in various ...
4
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2answers
352 views

How do I get people to contribute ideas for my .NET library?

I maintain a LGPL library for rapid development of large scale .NET applications, It's a general purpose class library containing functionalities that are used at the DAL and BLL level. So, in ...
1
vote
2answers
232 views

Need help with deciding elements for icon creating application

I'm trying to practice programing by creating a simple application which, I think, I can manage to do in .Net C# in Visual Studio 2010. I'm working on simple application which will let me to create ...
5
votes
3answers
163 views

What is an “application model”?

Currently I'm studying .NET Core and in the early docs which first introduced .NET Core we see that talk about the many different verticals. This can be seem in this picture: In all the verticals ...
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0answers
65 views

Centralized management of app.config parts for self-hosted .NET services

What will be the best way to handle these scenarios, if they are not one-time, but regular: Self-hosted services on quite a bunch of machines are needed to be reconfigured to a different database in ...
0
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1answer
160 views

What's the most straightforward way to integrate my company's custom authentication with ASP.NET SSO?

My company has a series of WinForms applications that pretty crudely provides authentication by checking usernames and passwords directly against the database (with a little hashing). I have a fair ...
1
vote
2answers
119 views

Working with multiple environments and vNext best practice

The new ASP.NET documentation under Fundamentals/Working with Multiple Environments it has a detailed description of how to handle multiple environments (surprise surprise) in code. I was wondering ...
1
vote
1answer
89 views

.NET Implementation Question (repository access)

I am trying to write a generic method which goes a particular DB table depending on the entity which is passed (all valid entities implement IStaticData) : IEnumerable<T> GetEnumerable<T>(...
5
votes
5answers
531 views

How to handle exceptions that get absorbed by a 3rd party library?

I'm currently having an issue with a 3rd party control library provider. They have an exception occulting culture that gets in the way of my general fail-fast approach when developing software. An ...
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0answers
144 views

Winform User Control on ASP?

I wrote a C# Winform User Control as follows when Executable is Run: My question is how we can use this Winform C# user control in one ASP Page. I know about WEB User Control and using in ASP but ...
5
votes
1answer
150 views

Reasons not to have flexible role management system

Our .NET web application has the ability to add roles dynamically and assign functionalities (we define them in an application enum) to that role. So those functionalities are defined by us (our ...
6
votes
3answers
2k views

Is the Entity Framework appropriate when all you do is insert records in bulk?

My department develops software to migrate databases for our customers from their old CRM software to ours. In this process we could be inserting up do millions of rows, processed one at a time as we ...
2
votes
3answers
176 views

Writing new code in async but calling sync

I am writing some new code and would like to write it using async and await, but the calling code does not currently support async. Is it right to write the new code in async and call it sync until ...
2
votes
2answers
350 views

SQL query or C# .net code for csv files import?

My aim here is to find out the best possible and feasible solution for my dilemma. I want to import some csv file (may contain around 50~60K records) into database after some manipulation into the ...
3
votes
1answer
139 views

Activity Feed Object to Notify Users

We're developing a transactional application in .NET (ASP.NET MVC, C#, Workflow Foundation, EntityFramework), and want to implement a system whereby users are notified of work that needs to be done ...
2
votes
1answer
79 views

Would the APM be faster or more efficient than TAP?

I'm doing some research for a project in which I will need to create a service which can handle millions of requests per minute. Clearly I want to use an asynchronous programming model to make the ...
0
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2answers
253 views

Trust .net compiler after Microsoft updates

Microsoft releases upgrades and changes to .net, msbuild and Visual Studio quite frequently. How can I be sure the MSIL code created by msbuild or the Roslyn compiler in VS 2015 will be the same or ...
2
votes
1answer
286 views

How to refactor services into API, repository and caching (.NET)?

I am working on a .NET project with, which started out as a prototype that now has to scale. We have the ASP.NET MVC stack with Entity Framework (code first). I would like to hear how to scale this ...
1
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0answers
23 views

Securing an Azure Service Bus topic and subscriptions

We are working on a solution that will publish messages on an Azure Service Bus topic but we don't know yet which other team or even third party might be interested in subscribing to those messages in ...
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3answers
1k views

What is the reasoning behind naming of the .NETs Select (Map) and Aggregate (Reduce)?

In other programming languages, I have seen Map and Reduce, and those are cornerstones of functional programming. I could not find any reasoning or history why LINQ has Aggregate (same as Reduce) and ...
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2answers
202 views

General term for T[], T*, and T& [closed]

An array of T, a pointer to T, and a reference to T (represented as T[], T*, and T& respectively by Type.ToString) all share the similarity that they are constructed from an "element" type (which ...
3
votes
1answer
99 views

Distributing work between TCP Clients

I have an application (run by a Windows Service) which connects to a TCP server (let's call the service 'Listener' from here on). [It's important to note that the TCP server is out of my reach, and ...
0
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1answer
133 views

Why does ObservableCollection require all changes to be made on the UI thread?

And is there any danger to making my own INotifyCollectionChanged implementation that doesn't? I'm trying to make a class library contains a Log class, which in turns contains some sort of observable ...
2
votes
0answers
50 views

Designing a web based smart card publisher

I'm working on an application that's supposed to have a web based GUI where you can insert some data. That data will be saved in persistent storage and a hex number generated and stored alongside. ...
2
votes
2answers
90 views

can a single SQL Server connection be shared among tasks executed in parallel

Can a single SQL Server connection be shared among tasks executing in parallel? Each task would dequeue an item from a ParallelQueue, instantiate a SqlClient command, and insert a row into the table. ...
1
vote
0answers
269 views

use of minOccurs=“0” without nillable=“true” in SOAP

I have received an XSD from a 3rd party supplier generated from a Java based system; which is to be used to create a SOAP endpoint for us to receive data transfers. Their XSD does not make any use of ...
4
votes
2answers
229 views

Does such a design pattern exist? (Multi-Strategy/Multi-Traits)

Is there a design pattern that would allow a class from a hierarchy to 'subscribe to' concrete methods? For example, say you have an abstract base class that requires the implementation of a method. ...
0
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0answers
53 views

can a parallel queue empty itself?

Is there a way to accomplish this pseudo-code in C# in .NET4.5? parallelQueue.attemptDequeueFirstItem(item) success -> ( doAsyncTask(item).Success(UpdateDatabase) ) ...
0
votes
1answer
194 views

Neat way on passing interface parameter to a constructor

Having lots of Interface that needs to pass in a constructor looks messy, is there any neat way of doing it? Code snippet: public class Foo { private readonly IRepository1 _repository1; ...
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1answer
218 views

Why are interfaces necessary in MVP design pattern?

I am trying to understands MVP using Winforms. I found this example. Why do UserModel and UserView need to implement the IUserModel and IUserView interfaces ?
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0answers
115 views

Are assemblies packed into another sort of file(e.g Portable Executable) before JIT starts converting CIL into native code?

I've read that assembly is the smallest unit of functionality and that CIL code is stored in assembly along with assembly metadata.If this is true, here's my question: Are assemblies packed into ...
0
votes
0answers
36 views

Collection for time-series data in .Net

I am communicating with a device that returns logged data in roughly this format: { timestamp of first data set, [ device1value, device2value, device3value] }, { timestamp of second data set, [ ...
15
votes
6answers
770 views

Methods of debugging code (Nightmare situation)

I am frequently tasked with debugging an application at my job. It is a BI Application that we deploy to businesses, which includes a test environment, and a production environment. I am wondering if ...
8
votes
2answers
165 views

Should `Vector<float>.Equals` be reflexive or should it follow IEEE 754 semantics?

When comparing floating point values for equality, there are two different approaches: NaN not being equal to itself, which matches the IEEE 754 specification. NaN being equal to itself, which ...
1
vote
1answer
223 views

Can sequence alignment algorithms be used for search implementation?

Hi I want to implement a search on a website which includes imperfect search results. Meaning, if the search term is misspelled or slightly different from a 100% match, the function should still ...
0
votes
2answers
220 views

Create the fields in class level then instantiate inside methods or create and instantiated inside methods

I'm a newbie in software development. Just wondering which code is better and why should I continue which pattern I should follow. First Snippet: Class TestClass { private Object1 field = null; ...
2
votes
2answers
188 views

C# / VB.NET build expression trees only from lambda expressions — why?

Based on the context, C# can generate the expression tree for a LambdaExpression from lambda expression syntax: Expression<Func<string, int>> expr1 = s => s.Length; as can VB.NET: ...
4
votes
2answers
71 views

Branching and Merging Business Data

We're working on a project wherein the business users operate on a set of data that is periodically published. We've labeled the publishing milestones as Versions, and, due to some business ...
100
votes
8answers
82k views

How do you organize your projects? [closed]

Do you have any particular style of organizing projects? For example, currently I'm creating a project for a couple of schools here in Bolivia, this is how I organized it: TutoMentor (Solution) ...
-1
votes
2answers
199 views

Creating an ASP.Net MVC web application that can work on different operating systems

I have been developing and deploying many ASP.Net MVC web applications under Windows Server 2008 R2 & Windows Server 2012 R2, and I used IIS 7 & IIS 8. At the same time I know that I can ...
5
votes
4answers
3k views

Why does Microsoft still ship VBA within Office products, instead of integrating .NET directly? [closed]

I know that it's possible to call .NET code from your VBA code, but why does VBA continue to exist? The only reason I can think about is legacy. I just had to sort a Scripting.Dictionary and the ...
6
votes
4answers
2k views

Was .NET's IObserver<T> intended for subscribing to multiple IObservables?

There are IObservable and IObserver interfaces in .NET (also here and here). Interestingly, the concrete implementation of the IObserver does not hold a direct reference to the IObservable. It doesn'...
1
vote
1answer
684 views

How do constructor parameters of a MVC Controller get set?

How does the construction injection work? I have the following code: public class AdvancedSearchController : Controller { private EmployeeController _employeeController; public ...
-1
votes
1answer
85 views

.net Windows app in a web page [closed]

I am developing a feature related to Microsoft Outlook which has support only for Windows library. However, I have to put this into a web page for the users. In the process of consuming the windows ...
6
votes
3answers
158 views

Overriding Equals in an unbrittle way

I have a class WorkflowItemSearchCriteria whose instances represent a set of values and references that will be used to return a filtered result set of workflow items based on the given search ...
45
votes
16answers
15k views

Why use an OO approach instead of a giant “switch” statement?

I am working in a .Net, C# shop and I have a coworker that keeps insisting that we should use giant Switch statements in our code with lots of "Cases" rather than more object oriented approaches. His ...