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2 Articles match "Article","Base Classes"
| Related DevelopMentor Courses | MORE | | Screening C# Candidates: Let’s Play 20 Questions! Can a class have more than one direct base class? What keyword makes a member visible to inherited classes? What keyword makes a class visible only within its assembly? What keyword prevents a class from being used as a base class? What keyword constrains a generic type argument to derive from a particular class? If a person has ever bothered to read a book or technical article or taken a training course, their answers will set them apart from the crowd of folks who don’t make time for ongoing professional development. DevelopMentor Courses - Tuesday, February 28, 2012 Use Common Instance Factory to Abstract Away the Dependency Injection Container There are various ways to implement dependency injection, but the most common is a technique called “constructor injection,” in which a class provides a constructor that accepts one or more interfaces as parameters. public class GreetingService : IGreetingService { private readonly IGreetingRepository _greetingRepository; public GreetingService( IGreetingRepository greetingRepository) { _greetingRepository = greetingRepository; } public string Greet( string name) { string greeting = _greetingRepository.GetGreeting(); return string.Format( " {0} {1} " , greeting, name); } }. DevelopMentor Courses - Wednesday, May 23, 2012 |
12 Articles match "Article","Base Classes"
| The Latest from DevelopMentor | MORE | | Use Common Instance Factory to Abstract Away the Dependency Injection Container There are various ways to implement dependency injection, but the most common is a technique called “constructor injection,” in which a class provides a constructor that accepts one or more interfaces as parameters. public class GreetingService : IGreetingService { private readonly IGreetingRepository _greetingRepository; public GreetingService( IGreetingRepository greetingRepository) { _greetingRepository = greetingRepository; } public string Greet( string name) { string greeting = _greetingRepository.GetGreeting(); return string.Format( " {0} {1} " , greeting, name); } }. DevelopMentor Courses - Wednesday, May 23, 2012 Screening C# Candidates: Let’s Play 20 Questions! Can a class have more than one direct base class? What keyword makes a member visible to inherited classes? What keyword makes a class visible only within its assembly? What keyword prevents a class from being used as a base class? What keyword constrains a generic type argument to derive from a particular class? If a person has ever bothered to read a book or technical article or taken a training course, their answers will set them apart from the crowd of folks who don’t make time for ongoing professional development. DevelopMentor Courses - Tuesday, February 28, 2012 Simple MVVM Toolkit versus MVVM Light Toolkit It is designed with the idea that a design based on simplicity reduces the time spent learning a framework and makes your apps easier to develop and maintain. In fact, Simple MVVM Toolkit includes just about every feature you need to build real-world line of business apps based on the MVVM design pattern. While Laurent lists a number of articles and tutorials that have been written about MVVM Light, I was unable to locate very many samples available for download which demonstrate how to use his toolkit and its various features. Platforms. Support. Usability. That’s it. Tony and Zuzana's World - Saturday, April 23, 2011 | -
| The Best from DevelopMentor | MORE | - Six Things That’ll Surprise You About.NET 4.0
I recently wrote an article for DevelopMentor ’s Developments entitled. You can read the entire article (republished just below this introduction) or if you’d rather see it as a quick set of 6 sides, you can see those here: Six Things That’ll Surprise You About.NET 4.0. In this article, we will explore some of the new features of the.NET 4.0 Note: Everything discussed below is based on.NET 4.0 For example, one style of development where developers sketch out a scenario in code involving a set of classes before they are completely written was painful in VS 2008 (e.g. Michael C. Kennedy's Weblog - Wednesday, November 11, 2009 - Screening C# Candidates: Let’s Play 20 Questions!
Can a class have more than one direct base class? What keyword makes a member visible to inherited classes? What keyword makes a class visible only within its assembly? What keyword prevents a class from being used as a base class? What keyword constrains a generic type argument to derive from a particular class? If a person has ever bothered to read a book or technical article or taken a training course, their answers will set them apart from the crowd of folks who don’t make time for ongoing professional development. DevelopMentor Courses - Tuesday, February 28, 2012 - NativeActivity – A Tricky Beast
At this point you have to fall back to writing code and there are three options for your base class when writing an activity in code: CodeActivity. NativeActivity can be a bit tricky so that is what this article is about. talked about is a while back here when the PDC CTP first came out (that’s what the reference to some base class called WorkflowElement is about) but to expand a little: The Activity is really just a template containing the code to execute for the activity. 2: public class Retry : NativeActivity. with Maurice for DevelopMentor. 13: {. .NET Meanderings - Tuesday, February 9, 2010 - Simple MVVM Toolkit versus MVVM Light Toolkit
It is designed with the idea that a design based on simplicity reduces the time spent learning a framework and makes your apps easier to develop and maintain. In fact, Simple MVVM Toolkit includes just about every feature you need to build real-world line of business apps based on the MVVM design pattern. While Laurent lists a number of articles and tutorials that have been written about MVVM Light, I was unable to locate very many samples available for download which demonstrate how to use his toolkit and its various features. Platforms. Support. Usability. That’s it. Tony and Zuzana's World - Saturday, April 23, 2011 - Use Common Instance Factory to Abstract Away the Dependency Injection Container
There are various ways to implement dependency injection, but the most common is a technique called “constructor injection,” in which a class provides a constructor that accepts one or more interfaces as parameters. public class GreetingService : IGreetingService { private readonly IGreetingRepository _greetingRepository; public GreetingService( IGreetingRepository greetingRepository) { _greetingRepository = greetingRepository; } public string Greet( string name) { string greeting = _greetingRepository.GetGreeting(); return string.Format( " {0} {1} " , greeting, name); } }. DevelopMentor Courses - Wednesday, May 23, 2012 - Creating Rich Composite Activities
3: public class ForEachFile : NativeActivity, IActivityTemplateFactory. As you can see the class derives from NativeActivity and overrides CacheMetadata and Execute – we’ll look at their implementations in a minute. There are three member variables in the class: the InArgument for the directory; an implementation variable to hold the iterator as we move through the files in the directory; the all important ActivityAction which we will use to pass the current file name to the child activity. If you read my previous article there are a couple of new things here. 13: {. .NET Meanderings - Sunday, February 14, 2010 - Using the Message Mediator Service in MVVM Helpers
53: /// If a derived type is passed, any handlers for interfaces or base types will also be. 71: /// If a derived type is passed, any handlers for interfaces or base types will also be. project in Visual Studio 2010 – I’ll name it MessageMediatorExamples for clarity (the code is at the end of the article if you’d like to download the sample). To show off the mediator, I setup the MainWindow to have a TextBox as it’s primary content – I then created a ViewModel to hold the data for it: public class MainViewModel : ViewModel. {. 3: ///. Any methods decorated with. %>
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