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43 Articles match "Objects","Requirements"

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Essential Techniques for Gathering Requirements
Describe the planning, techniques, and partnerships that are vital to the success of requirements gathering Identify and differentiate between the different types of requirements that need to be gathered Describe the importance of documenting business objectives and project scope before gathering requirements Utilize a context diagram to scope the requirements Utilize a process, techniques, and templates for stakeholder identification and analysis Apply industry best practices to common issues with Stakeholders during requirements elicitation Plan and Conduct a Good Interview and a Facilitated
DevelopMentor Courses - Friday, June 12, 2009
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Essential LINQ with the Entity Framework
including extension methods and lambda expressions Use LINQ to filter, sort, and group in-memory collections of objects Create LINQ to SQL queries to execute SQL Server stored procedures and perform updates in real-world database applications Write LINQ to XML queries to search XML documents and save them to the file system Build a rich conceptual entity model using the EF and to visually map it to a database schema Use LINQ to Entities to write strongly typed queries against the Entity Data Model Detect and resolve concurrency conflicts with both LINQ to SQL and LINQ to Entities Execute business
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. Map Java classes to relational tables. Capture both relational and inheritance associations in metadata using either XML or the Java 5 Annotations mechanism.
DevelopMentor Courses - Friday, June 12, 2009
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60 Articles match "Objects","Requirements"

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Yuck, I Got Data on my Hands
Once upon a time I wrote a computer program that did not require data. mental roadblock for many folks is a worry about performance going down the toilet by relying on something like an ORM (object-relational mapping) tool. Simple lists of objects can be similar to tables of records. It was called helloworld.exe and it was awesome. It was also a wee bit useless.
Ardent Dev - Wednesday, February 24, 2010
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Trackable DTO’s: Taking N-Tier a Step Further with EF4
Requiring a Java client to implement all that is asking an awful lot, and it couples the client too tightly to the service implementation. This week I implemented Trackable Data Transfer Objects with EF4 using the same basic architecture that I wrote about in the article. While client-side DTO’s are generated by a T4 template that references the EF edmx file, there is nothing in the design of the application which requires this. Download code for this post here . Not long ago my friend and colleague Richard Blewett wrote a blog post on Self-Tracking Entities in
Tony and Zuzana's World - Friday, February 19, 2010
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MVVM: IUIVisualizer and event management with behaviors
namespace JulMar.Windows.Interfaces { public interface IUIVisualizer { void Register( string key, Type winType); bool Unregister( string key); bool Show( string key, object state, bool setOwner, EventHandler completedProc); ShowDialog( string key, object state); } } Notice In this post, we will look at the IUIVisualizer , and bring together some some of the concepts we’ve talked about already through a new sample – a simple picture viewer:
Mark's Blog of Random Thoughts - Friday, February 5, 2010
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  • The Best from DevelopMentor MORE
  • 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. Small changes to requirements mean small changes to the code. does not mean your application benefits from object-orientation. A Just because you use an OO language like Java,C#, C++ etc. A
    Jim Schardt's Blog - Wednesday, July 1, 2009
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  • Rehosting the Workflow Designer in WF4
    Dragging controls onto the design surface just works, no extra work required. The WorkflowDesigner has an Items collection with a bunch of useful objects in there. One of these is a Selection object. Note: This blog post is written using the .NET NET framework 4.0 Beta 2 With Windows Workflow Foundation 3 it was possible to rehost the
    The Problem Solver - Wednesday, December 23, 2009
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  • More Black Box Requirements
    In my last post I talked about how requirements are really the stuff that goes in and out of your system, the black box. The “stuff” are things like data, documents, objects, requests, events, and when “this stuff happens. But what else constitutes requirements (stuff)? Well systems often adhere to rules. W-2s for the previous [...] ...Tags:
    Jim Schardt's Blog - Tuesday, March 24, 2009
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  • TDD Invades Space Invaders
    Requirements (stories win): We'd has behavior and objects working together. Let's compare that to the requirements that Boards contain game objects Game Game objects have a witdth, height Game A joint post by Llewellyn Falco and Michael Kennedy Kennedy As As
    Michael C. Kennedy's Weblog - Wednesday, October 28, 2009
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  • Objectives again
    Most of them don’t actually require anything more to be said but on this occasion I thought I should respond. So, the question was: Am I changing my view on objectives? And my answer is: It depends; in this case I’ll wait and see what happens. I think setting your own objectives is worth while and can help improve your performance. I don’t normally respond to comments on my blog. And keeping to my one entry one comment policy I’ll take them both separately.
    Allan Kelly's Blog - Monday, July 2, 2007
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  • WF and ASP.NET - A Few Gotchas
    rather, it must be configured to conform to any specific threading requirements of its that comes after calling Start() on the workflow object itself. refer to above, that illustrates what I'm describing here (requires VS.NET 2008 beta ASP.NET as WF host is an important and useful scenario for WF adoption, but there are are some interesting details that are worth understanding before you tackle this yourself. The
    There Must Be Some Mistake - Monday, October 1, 2007
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  • Marshalling native function pointers
    NET objects are allocated on the GC heap which consists of // pages with the PAGE_READWRITE flag Debug::Assert((mbi.Protect & PAGE_READWRITE) == PAGE_READWRITE); PFN pfn = (PFN)p1.ToPointer(); pfn(); WeakReference wr(d1); d1 = nullptr; GC::Collect(2); Debug::Assert(!wr.IsAlive); requires parameter marshalling. Now that the book is written and all urgent tasks I had to defer due to the book are done, I find some time to blog about technical topics.
    Marcus' Blog - Friday, April 6, 2007
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