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indexed information and courses that they feel will help you stay
current on best practices across the SDLC.
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32 Articles match "Data","Windows"
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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
SharePoint for Developers (WSSv3/MOSS2007)
Utilize the WSS object model for building applications in SharePoint Build custom workflow solutions for SharePoint Create custom event handlers Use features and solutions for deploying projects for WSS and MOSS Build standard web parts and web parts utilizing AJAX Handle custom authentication solutions Implement best practices for building solutions with WSS and MOSS Leverage the Business Data Catalog Create custom lists that use custom content types Essential SharePoint for Developers (WSSv3/MOSS2007) covers the critical building blocks for developing solutions for both Windows SharePoint Services
DevelopMentor Courses
- Friday, June 12, 2009
.NET Architecture and Design Principles: Building Distributed Applications
Think in terms of layers and tiers Use patterns in your code and across the enterprise Write secure code Use concurrency to build highly available systems Make distributed calls using remoting, web services and Windows Communication Framework Utilize asynchronous communication with message queues Horizontally scale every tier of your system Deploy software across distributed systems Applications that span more than one machine require a deliberate and radically different design approach. .NET Serialization Distributed systems work by having the disparate parts somehow communicate by passing
DevelopMentor Courses
- Friday, June 12, 2009
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63 Articles match "Data","Windows"
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The Latest from DevelopMentor
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Architects who aren't
This is one data point, I don’t know how common that really is. It was on Windows NT with Sybase (yes, thats how long ago it was) in C and C++ with a little Visual Basic. Having cleared up some preliminaries, i.e. What is architecture? , we are getting closer to the big question: what do architects do?
Allan Kelly's Blog
- Thursday, February 18, 2010
Creating Rich Composite Activities
and in particular didn’t try to share data with its child. the state; if I add a variable as implementation data to the metadata ( AddImplementationVariable )
then How then do we create data that can be both manipulated by the activity and accessed
by The idea is that I can bind an activity to one or more parent defined pieces of data
then I my last
post post I showed that creating a custom composite activity (one that can have one
or
.NET Meanderings
- Sunday, February 14, 2010
Survival Skills for Developers
Data access toolkit (homegrown or open source or commercial)
If reading and writing from a database is a basic skill like walking, then a good data access framework is your walking stick. What you absolutely should avoid is writing all your data access code from scratch every time you need to work with data.
Let’s suspend reality for a moment and pretend you’re heading out into the woods this weekend. Set aside the fact that you are a software developer and have no business tromping around out in the wilderness.
Ardent Dev
- Wednesday, February 10, 2010
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WPF Data Providers
One of the nifty new features of the WPF platform is the pluggable data providers.
against an object and it's methods
XmlDataProvider: loads an XML data source and makes it available
implements the binding glue ( INotifyPropertyChanged ) needed for data
A side It ships with two out of the box:
ObjectDataProvider: allows you to execute binding expressions
as a binding source
Mark's Blog of Random Thoughts
- Wednesday, January 17, 2007
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Significant Advances in Unit Testing Windows Workflow
This post describes a unit testing library for testing Windows Workflow Foundations.
It Testing Activities with Windows Workflow Foundation by
Ron and Windows Workflow Foundation by Ron Jacobs
are passing a strongly typed DTO (data transfer object) rather
than It is not a framework like HarnessIt , NUnit ,
or
Michael C. Kennedy's Weblog
- Sunday, January 18, 2009
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Data and Windows Workflow Foundation 4
One thing that has completely changed in Windows Workflow Foundation is the way we work with data in a workflow. In WF 3 we used properties to store data. Dependency properties left the way data was stored to be handled by the workflow runtime but in our program we could use them just like any other property. We could use regular .NET NET properties but most of the time dependency properties where the smarter choice.
The Problem Solver
- Monday, July 20, 2009
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Passing data into a Windows Workflow Foundation 4 workflow
To allows us to pass data into a workflow, or get something out, we need to use an Argument.
Passing parameters into a workflow is similar in WF4 as it was in WF3. In both case a Dictionary is passed in when creating the workflow instance object. Alternatively when using the WF4 WorkflowInvoker you can pass it into the Invoke() method. This is quite simple but I have never been a fan of the very loose coupling here.
The Problem Solver
- Tuesday, June 30, 2009
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Building Windows Machines in Amazon EC2
Windows 2008 server image in Amazon's
Elastic Amazon Windows 2008 server image.
4. we'll setup a 64-bit Windows 2008 Server (Data Center Edition). Instance Actions -> Get Windows Admin Password" option.
11. In this article I'm going to give you a simple, step-by-step overview of how to create
a a
Michael C. Kennedy's Weblog
- Saturday, January 30, 2010
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Windows Workflow Foundation 4 and persistence
The whole persistence model has changed quite a but for WF4. The persistence class out of the box is called SqlWorkflowInstanceStore and as the name suggests it saves workflow data in either SQL Server 2005 or 2008. First of all we can just create a SqlWorkflowInstanceStore and set it like this:
var workflow = new Workflow1();
var baseAddress = new Uri( "http://localhost:8080/MyWorkflow" );
var host = new WorkflowServiceHost(workflow, baseAddress);
var connStr = @"Data Source=.sqlexpress;Initial It is based on the InstanceStore class to if you prefer some other store all you need to do is subclass the InstanceStore and create your own. So what can we do with the SqlWorkflowInstanceStore? We can attach it to either a WorkflowApplication or a WorkflowServiceHost and persist workflows when we want.
The Problem Solver
- Thursday, November 19, 2009
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System.Transactions and Windows Vista NTFS (Updated)
But unlike the data libraries, the file APIs
don't I've been playing with my fresh copy of Vista Ultimate - which I am surprised to find that I absolutely love.
Being Being a big fan of System.Transactions, I naturally wanted to use it with Vista's
TxF TxF (Transactional NTFS) file system.
Michael C. Kennedy's Weblog
- Thursday, December 6, 2007
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