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82 Articles match "Objects"

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Essential LINQ with the Entity Framework
The latest version of the C# programming language comes with many new features intended to increase developer productivity, including automatic properties, object initializers, collection initializers, and partial methods. LINQ to Objects The central feature of.NET 3.5 Now we can group, sort, and filter in-memory collections of objects. At the same time, it provides a way to perform serialization of objects to XML, while supplying a bridge to legacy API's, such as XPath and XSLT. In this course, you learn to: Leverage new features of C# 3.0, Appendices ASP.NET 3.5
DevelopMentor Courses - Friday, June 12, 2009
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Essential Spring 2.5 and Hibernate
Explain how the issues associated with object persistence in a relational model are addressed by Hibernate Understand the relationships between SQL, Java, Spring, and Hibernate Discuss the challenges to adopting Hibernate in the enterprise Write applications that take advantage of the Hibernate Persistence Manager. Understand the persistent object lifecycle and how that relates to transactions and concurrency. Hibernate is a powerful enabler that addresses object/relational persistence in the Java world. Map Java classes to relational tables.
DevelopMentor Courses - Friday, June 12, 2009
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Virtual Foundations of C# Programming and the.NET Framework (Part 1)
Examine core language features such as types, variables, and control constructs Use object-oriented features such as class, interface, protection, and inheritance Use properties to implement the private data/public accessor pattern Avoid dll conflicts during deployment Virtual Foundations of C# Programming and the.NET Framework is ".NET Day 2 Class A class is a key object-oriented programming concept and the primary unit of coding in C#. This section introduces classes with coverage of instance fields and methods, access control, and object creation. interface vs. field)?
DevelopMentor Courses - Wednesday, February 17, 2010
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225 Articles match "Objects"

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AssertNotNull
Recently had some issues with the method assertNotNull(object) because it doesn't help with any of the 4 principles of TDD. Specifications Feedback Regression Granularity I vloged my thoughts here. Finally, here's the code I was looking at. and check out www.approvaltests.com
Llewellyn Falco's Approval Tests - Monday, August 30, 2010
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Converting a C# workflow into XAML
Fortunately it isn’t hard to save workflow objects, however they have been authored, into their XAML representation using the XamlServices. A interesting question that came up last week was how to convert workflows defined in C# to XAML. co worker of one of the attendees of the Essential Windows Workflow Foundation 4 course had been experiencing a lot of problems with the workflow designer and decided to create their workflows in C# instead of using the designer to generate XAML. Take the following workflow defined in C#. Enjoy! www.TheProblemSolver.nl. Wiki.WindowsWorkflowFoundation.eu.
The Problem Solver - Saturday, August 28, 2010
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Objective Agility - what does it take to be an Agile company?
Modern Analyst has published my latest piece about Agile at the company level: Objective Agility - what does it take to be an Agile company? This is actually a bit of a taster for a presentation of with the same title I’ll be doing at the IIBA Business Analysis conference in a few weeks. And talking of businesses analysis. am running an ‘Essential Agile for Business Analysts’ at Skills Matter in a few weeks. Many of these themes come up in that course. believe there is still space available.
Allan Kelly's Blog - Wednesday, August 25, 2010
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  • Objects from Hell?
    Does your software/web application gain the benefits of Object Orientation (OO)? Well designed object-oriented applications exhibit high cohesion and low coupling. does not mean your application benefits from object-orientation. Tags: Software Development Cohesion Coupling Encapsulation Object Oriented Objects Programming Small changes to requirements mean small changes to the code. Just because you use an OO language like Java,C#, C++ etc. number of years ago I [.].
    Jim Schardt's Blog - Wednesday, July 1, 2009
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  • Unit testing (from objectives)
    Still responding to the questions posted in response to my TDD and objectives entry. The question was about how to do TDD, specifically UI and also about what happens when the general consistency fails. Well the UI question is easy: You can’t really do TDD for user interfaces. You can, but you have to jump through hoops to get your test framework to push buttons. Of course there are tools which will do this for you but these usually fall into the realm of ATDD (Acceptance TDD) and system testing. But, what TDD can help you with is the logic behind the UI.
    Allan Kelly's Blog - Monday, July 2, 2007
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  • Using dynamic objects in Silverlight 4
    This means that even if you don’t know at design time what properties you data object has you can still data bind to them. All you need to do is add a property with the following syntax: public object this [ string key]. private Dictionary _data = new Dictionary (); public object this [ string key]. {. While not having to know the objects structure at design time is nice but in the XAML above I still hard coded the data bindings so that doesn’t buy us much yet. Note: This blog post is written using Silverlight 4.0 Creating the class to data bind to is simple. get. {.
    The Problem Solver - Monday, April 12, 2010
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  • Naked Objects
    I first heard about Naked Objects (the Naked Objects website is here ) in a presentation at the SPA 2005 conference and have been intrigued since. finally managed to find time to read the book ( Naked Objects by Richard Pawson & Robert Matthews ) and I can recommend it. Naked Objects brings a different approach to software architecture. Both the Naked Objects philosophy and the Naked Objects framework are described. Still, the Naked Objects philosophy should be applicable in other languages. Basically, the idea is to expose objects directly.
    Allan Kelly's Blog - Thursday, February 9, 2006
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  • Objectives again
    So, the question was: Am I changing my view on objectives? think setting your own objectives is worth while and can help improve your performance. also think that if you are going to have explicit objectives it helps if they can be more objective than subjective. If your promotion, pay rise or bonus depends on meeting an objective then there will always be a tendency to aim slightly lower, for something that is more achievable. I’m in favour of objectives when they are used appropriately I don’t normally respond to comments on my blog.
    Allan Kelly's Blog - Monday, July 2, 2007
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  • Sending your own objects to a WF4 workflow
    To show how to do so I will replace the singe string with a person object. The CreateWorkflow() function will change now reflecting the fact that the service will no longer expect a string but a person object. In the previous two blog posts ( here and here ) I showed how to create and expose a Windows Workflow Foundation 4 workflow via WCF and have both a workflow and a regular C# client work with it. But the parameter and return value where real simple with just a string each. So how about passing some more complex data. private static WorkflowElement CreateWorkflow(). {. Enjoy!
    The Problem Solver - Thursday, August 20, 2009
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  • Mapping from Business Objects to DTOs – Enter AutoMapper
    A while back I did this post talking about how WCF contract definitions should model the messages being passed and not use business objects. This inevitably means that you have to translate from the Data Transfer Object (DTO) in the contract to business object and back again. This can feel like a lot of overhead but it really does protect you from a lot of heartache further down the line. However Dom just pointed out the AutoMapper to me.
    .NET Meanderings - Friday, February 20, 2009
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