Tagged with: C#

80 records found

My current application that I maintain is a tabbed MDI-based application that analyzes and graphs data stored in a database. My question is whether or not the MVP is suitable for this type of application. From ...

Jul 15, 2011 by Mark Polsen 60 Community Rank

95.3 Last: Jul 28, 2011 by Ryan Andrus 60 Community Rank

95.3

C# LINQ MDI Winforms Charts

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Interpretation Setup Consultation (C#)

Hello. This is my first question ever. Party right here. Now, onto the question! Background information: I am creating a framework for a game. It is a M(ulti) U(ser) D(ungeon) or a text based imagination driven ...

Jul 25, 2011 by Karl Wessels 63 Community Rank

95.5 Last: Jul 28, 2011 by Karl Wessels 63 Community Rank

95.5

C# Framework Interpretation Gaming

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Comet Design Pattern or 'Ajax Push'

Hi, I am looking for an example on the Comet Pattern. This is also known as Ajax Push or Reverse Ajax. It allows client pages to open long-running HTTP Queries to a website. Thanks you so ...

Jul 18, 2011 by Mark Casey 50 Community Rank

50 Last: Jul 21, 2011 by Kalyan Kamesh 50 Community Rank

C# Comet Pattern Ajax Push Reverse Ajax

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Question about the Presenter class in the Design Pattern Framework

This may be more of a C# question and not a Design Pattern question, but could someone please explain the following line from the WinForms Presenter class? public class Presenter<T> where T : IView Is this ...

Jul 09, 2011 by Greg Deward 50 Community Rank

50 Last: Jul 12, 2011 by Robert Blixt 1,128 Community Rank

99.9

C# Presenter

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Which Application Framework to use?

Hi All, I am currently working on a few small projects. We have to decide which framework to go for as we will probably use this framework as backbone of all of other incoming small projects. I'm currently ...

Jul 11, 2011 by Pei Foon Teo 50 Community Rank

C# Framework Design 3-Tier

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Please name the following Design Pattern...

Hi All, Can someone let me know which Design Pattern are we using?. Our application has Presentation Layer, Business layer and Data layer. The data is exchanged between these three layers using ...

Jun 27, 2011 by Anish Anick 55 Community Rank

94.1 Last: Jul 05, 2011 by Venkatesh D 60 Community Rank

95.3

C# Design Pattern

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Which Design Pattern do I need for this?

Hi, I am building a WinForm application. I have a Main Form that contains many many other Forms with the same functionality except the name and the database connection. I don't know how ...

Jun 14, 2011 by David Kt 58 Community Rank

94.5 Last: Jul 05, 2011 by Venkatesh D 60 Community Rank

95.3

C# .NET 4 Winforms Pattern

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C# Interfaces. Why are they separate? And why would anyone use this?

Hi All, I have a question about C# interfaces. Basically I understand that when using interfaces it means you're building loosely coupled applications. The interface is merely a ...

Jul 04, 2011 by Vijay Raghavendran 49 Community Rank

0 Last: Jul 04, 2011 by Vijay Raghavendran 49 Community Rank

C# Interfaces Beginner

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ValidateIPAddress.cs - constructor correct?

Hi, Can someone please confirm whether the second constructor in the following codefile (ValidateIPAddress.cs, from Patterns in action 4.0) is correct? //ValidateIPAddress.cs: using System; using ...

Jun 08, 2011 by Ole Johnny Gjen 50 Community Rank

50 Last: Jun 08, 2011 by Dan McMillan 750 Community Rank

99.9

Design Pattern Framework C# ValidateIPAddress.cs

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Private Interface Inheritance

I had a chance to see the following private interface inheritance code. Is this a common practice? Where is this being used? Thanks. interface IAnimal { Eat() } class Dog : IAnimal { void ...

Apr 11, 2011 by Jacob Jacob 50 Community Rank

50 Last: Apr 21, 2011 by Saurin Travadi 50 Community Rank

C# Interface Inheritance

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Please review my Factory Pattern implementation

Hi I am starting a school project for which decided to go by an Interface pattern. Please review the code and let me will it work out for future implementation example adding WCF project. Thank you! ...

Apr 06, 2011 by Imran Khan 275 Community Rank

99.6

C# Factory Pattern

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Do you feel guilty when using a C# switch statement?

Now that I am familiar with Design Patterns I am beginning to feel guilty whenever I use the C# switch statement. It is almost like switches are a 'code smell' and that a better solution is possible ...

Mar 29, 2011 by John Telstra 56 Community Rank

94.4 Last: Mar 29, 2011 by Robert Blixt 1,128 Community Rank

99.9

C# switch Code Smells

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Usage of the C# var keyword. Is there a Best Practice?

The C# var keyword was introduced in C# version 3.0. According to Eric Lippert from the Microsoft C# team it was included for 2 primary reasons: 1) To limit redundant code, such as: ...

Mar 17, 2011 by Henry Wong 69 Community Rank

95.7 Last: Mar 17, 2011 by Rajesh Pillai 1,354 Community Rank

100.0

C# var Best Practices

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Why? C# abstract classes without abstract members

I am familiar with abstract classes, interfaces, and the like. What is not clear to me is why anyone would create a C# abstract class that does not have abstract members? (the C# compiler allows this). ...

Mar 15, 2011 by Juan Perez 129 Community Rank

96.7 Last: Mar 16, 2011 by Vivekananda P 50 Community Rank

C# Language abstract

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Most suitable Design Pattern(s) for Excel Add-In

I am tasked with creating an Excel Add-In which will display a Ribbon within Excel. Basically, my application will fetch cube data and display it as multiple reports in an Excel workbook. Users will ...

Mar 14, 2011 by Kalyan Sengupta 50 Community Rank

Design Patterns C# Excel

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Static data access objects variables in ActionService for standalone application

Hi, When the Patterns In Action sample is run a standalone mode, should the Static data access objects variable changed to non static ones? // Create static data access objects private static readonly ...

Mar 09, 2011 by London UK 56 Community Rank

94.4 Last: Mar 10, 2011 by Dan McMillan 750 Community Rank

99.9

C# Entity Framework

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Refactoring to Design Patterns

Hi, I find it easier to understand the Design Patterns by writing code initially which doesn't follow any pattern or object oriented principles and refactoring it step by step to convert it into one of the ...

Mar 09, 2011 by Ramakrishna Pujari 60 Community Rank

95.3 Last: Mar 09, 2011 by Rajesh Pillai 1,354 Community Rank

100.0

Design Patterns Refactoring C#

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How to build a custom .Net Framework ?

Hi All, Could you please share your thoughts (Guidelines, best practices) to create a custom .Net Framework (preferably C#). Thanks and Regards ...

Feb 28, 2011 by Tarriq Ferrose Khan 80 Community Rank

96.3 Last: Mar 09, 2011 by Rajesh Pillai 1,354 Community Rank

100.0

C# .Net Framework Design Patterns

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Which patterns to use for a Test Automation Framework?

I am writing a Test Automation Framework that involves automating testing a Winforms and WPF based application having 200 screens. The Automation Framework should do the control clicks and screen actions just as a ...

Feb 14, 2011 by Prasenjit Naskar 50 Community Rank

50 Last: Mar 08, 2011 by Robert Blixt 1,128 Community Rank

99.9

Testing Framework C#

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Implementation of third party application integration

Hi guys, Firstly I would like to say that Design Patterns Framework is one great tool!!! - It has taken me a little while to adapt to the principles and methodology - slight shift in design paradigm from old to ...

Nov 04, 2010 by Sasa Savic 60 Community Rank

95.3 Last: Mar 03, 2011 by Robert Varga 370 Community Rank

99.9

Framework C# External API

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DIfference between IDictionary and Dictionary.

What is DIfference between IDictionary and Dictionary in terms of implementation. Please let me know when to use what. ...

Mar 03, 2011 by Pet Hogkin 50 Community Rank

50 Last: Mar 03, 2011 by Robert Varga 370 Community Rank

99.9

C# Interface

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When would you use an Abstract class?

Hello everyone, This is probably a very easy question you guys, but when would we need to use an Abstract class? Thank you ...

Feb 02, 2011 by Satya Chauhan 50 Community Rank

50 Last: Feb 23, 2011 by Vivekananda P 50 Community Rank

C# abstract

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Why is static not allowed on an Interface?

Hi folks, Could anyone tell me why 'static' is not allowed on an Interface in C#? Thanks, ...

Feb 02, 2011 by Satya Chauhan 50 Community Rank

50 Last: Feb 22, 2011 by Jani Hyytiäinen 60 Community Rank

95.3

C# Static

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Iphone App development tools

Hallo All: Please help with what tools I need to create an Iphone application that retrieves real-time sales data from my restaurant database. I am an entry level C# developer.. Thanks so ...

Feb 06, 2011 by Sam Yonis 60 Community Rank

95.3 Last: Feb 20, 2011 by Hans-Petter Eitvet 70 Community Rank

95.9

iPhone Tools C#

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WCF Service Exception: "Underlying connection was closed"

I'm trying to recreate something similiar to the example in Patterns In Action 4.0 ActionService.cs except it is much simpler I only have 1 method in my WCF service. The problem I'm ...

Feb 18, 2011 by Dan Moon 50 Community Rank

WCF C# ASP.NET

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Practical use of the "dynamic" C# keyword in Design Patterns

The dynamic keyword is a recent addition to the C# language. I have a gut feel that one or more of the GOF and/or MVC/MVP/MVVM patterns could benefit from its use. Has anyone found a great use of dynamic in ...

Dec 14, 2010 by Craig Johnston 128 Community Rank

96.7 Last: Jan 06, 2011 by Rajesh Pillai 1,354 Community Rank

100.0

Design Patterns dynamic C#

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Question on DPF ActionService ValidRequest method

I'm going through the ActionService WCF service, specifically the ValidRequest method and saw that the section that validates the ClientTag was commented with: // Validate Client Tag. // Hardcoded here. In ...

Dec 29, 2010 by Doug Rohm 265 Community Rank

99.5 Last: Jan 01, 2011 by King Wilder 568 Community Rank

99.9

C# WCF Service Tier

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How do I create a multiple-key dictionary?

Hi: I have a need for a multiple-key dictionary. For example: Dictionary<Key1, Key2, Key3, Value> where Key1, Key2, and Key3 have different type. ...

Dec 16, 2010 by Zhang Zhao 85 Community Rank

96.4 Last: Dec 20, 2010 by Robert Blixt 1,128 Community Rank

99.9

C# Dictionary Multi Key

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WCF Timeout

Two questions: Looking at project 'Patterns in Action' with Windows Forms interface you find two 'app.config' files.One file is in the Windows Forms project and the other file is in the Windows Model project. Why ...

Nov 04, 2010 by Richard Au 50 Community Rank

50 Last: Nov 07, 2010 by Richard Au 50 Community Rank

C# WCF TimeOut

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MVP with Winforms App using ErrorProvider

Hi I have been looking through the Patterns in Action solution especially in terms of the MVP pattern as I would like to refactor an existing application to use MVP as a lot of logic is tied up in the code behind ...

Oct 10, 2010 by Matt Fothergill 89 Community Rank

96.4 Last: Oct 11, 2010 by Chris Bint 60 Community Rank

95.3

C# Design Patterns MVP Validation

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