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Absrtact: The fonts supported by MF Platform are proprietary formats, with the extension tinyfnt, and special conversion tools are required to convert fonts on Windows platforms to tinyfnt fonts. A tool called TFConvert.exe in the. NET Micro

Introduced Use Northwind as sample database to demonstrate Dynamic Data Metamodel-Abstraction of mappings between database and domain objects Metamodel.registercontext ()-Registers the specified data context with the specified configuration

The ObjectContext of the Entity Framework (Entity Framework) Introduced Sample database with Northwind, ado.net Entity framework ObjectContext, and transaction and concurrency ObjectContext-interacts with data in the form of objects that are

Entity Framework (Entity Framework)-detailed Linq to entities bis Introduced Using Northwind as the sample database, the LINQ to Entities of the Ado.net Entity framework Select-Choose the field you want to return Where-Filter ORDER BY-order

Provider or provider patterns are not unfamiliar to many people, and the provider model is applied extensively in DNN and ASP.net 2.0. The current mainstream of GIS platform data delivery should be basically based on provider such a pattern, we are

WinForm Control Development Summary (12) Let control handle navigation keys WinForm Control Development Summary (11) Debugging control design-time behavior WinForm Control Development Summary (10) Set default values for properties WinForm Control

Q: I've read some fantastic tips to easily develop asynchronous implementations using C # iterators. (Jeffrey Richter in the previous issue of MSDN® magazine) had highly praised such technology. However, I've tried to figure out how to do similar

Background: In the project, the need to manipulate the Excel document, this thought is OBA application, but it is not. OBA is embedding the. NET application plug-in in Excel, and we need to manipulate excel in SCSF. I surveyed a little, mainly

Unless you have been isolated, you must have heard of "multicore conversion." Processor manufacturers Intel and AMD are improving hardware performance by increasing the number of cores in the processor, rather than trying to continue to increase the

Q: C # makes it easier to create events on a class, simply by adding the keyword "event" to the delegate member variable declaration. However, it also allows you to explicitly implement an add accessor and a remove accessor for an event by using a

Some of the previous articles are to talk about the design of the control behavior, since there are so many design-time behavior of the code to write, then it is necessary on how to debug the design behavior of the control. Debugging a control's

In the previous article, I introduced how to write the modal Dialog property Editor, which I'll describe how to write a Drop-down property editor. The difference between the drop-down (DropDown) property Editor and the modal Dialog property Editor

We've been talking about how to edit the properties of complex types more conveniently in the process, in which I introduced the type converter and how to make my own type converter to implement serialization of attribute values and to edit child

In the previous article we made a very simple control. Now let's look back and see what the code is revealing. This class is derived directly from the control class, and the custom controls are derived directly from the ControlSource. This class

I am not a professional control developer, but in normal work, I need to develop some controls myself. In the development of their own WinForm control, there is not much to learn from the data, can only stare at MSDN hard look, fortunately, some

Recently, the company wanted to add an electronic map function to a product, which gave me a chance to access the GIS field. In recent years the domestic GIS technology also developed rapidly, but the relevant technical documents are still very

When using a workflow service, we typically use message activities such as receive in the workflow design and then host using WorkflowServiceHost, and the workflow cannot accept messages sent if there is no receive activity. This time we can use the

This method only needs to set the width of a GridView, and other widths do not need to be set. Test environment: Ie6,firefox passed. C# "HTTP://WWW.W3.ORG/TR/XHTML1/DTD/XHTML1-TRANSITIONAL.DTD" > gridlines= "Both"

LINQ Experience (a)--LINQ to SQL statement view and inheritance support LINQ experience--LINQ to SQL statement dynamic query DataContext of the LINQ Experience (--LINQ to SQL statement) LINQ experience user-defined functions for--LINQ to SQL

The list is used to display data almost every time a Web project is being developed. But there's no such thing as ListView in HTML, because the header is not fixed at the top of the table, and it pulls along with the scroll bar, which can be