barcode reader in asp.net c# BrokenRulesCollection Class in C#.net

Integrating PDF417 in C#.net BrokenRulesCollection Class

So, a business object that represents an invoice will include not only the data pertaining to the invoice but also the logic to calculate taxes and amounts due. The object should understand how to post itself to a ledger and how to perform any other accounting tasks that are required. Rather than passing raw invoice data around and having the business logic scattered throughout the application, it is possible to pass an Invoice object around. The entire application can share not only the data but also its associated logic. Smart data through objects can dramatically increase the ability to reuse code and can decrease software maintenance costs.

WriteLineIf(bool, string, string) WriteLineIf(bool, object, string)

consider this class as a content processor. As a result, your processor will not show up when browsing through the list of available content processors in step 7 in the earlier list of steps.

Fires when a data validation error occurs as part of data binding. Event args class: ValidationErrorEventArgs. Fires when the layout of the FrameworkElement is updated. Event args type: EventArgs (this is a CLR event). Fires when the layout is complete and element is ready for interaction. Event args type: RoutedEventHandler. Fires when the ActualWidth or ActualHeight properties are updated by the layout system. Event args type: SizeChangedEventHandler.

public class FlipBindings { public static void main(String args[]) { ScriptEngineManager manager = new ScriptEngineManager(); ScriptEngine engine = manager.getEngineByName("javascript"); if (args.length != 1) { System.err.println("Please pass name on command line"); System.exit(-1); } try { engine.put("name", args[0]); engine.eval( "var output = '';" + "for (i = 0; i <= name.length; i++) {" + " output = name.charAt(i) + output" + "}"); String name = (String)engine.get("output"); Console console = System.console(); console.printf("Reversed: %s%n", name); } catch (ScriptException e) { System.err.println(e); } } }

Figure 9-12. Your pipelines at the ready Before you can test the application, you need to create the appropriate receive port and location and a corresponding send port.

So, instead of brutally dividing the brick wall into thousands of triangles, you are going to render one quad of two triangles using two textures: one containing the usual image of the bricks containing the usual color for each pixel and another image containing how much the default normal should be deviated in each pixel. You will code a pixel shader that looks up the usual color and the deviated normal for a pixel, use this normal to calculate how much light hits that pixel, and use this value to adjust the brightness of the usual color. As an introduction to bump mapping, in this recipe you will bump map a flat surface. A flat surface is a simplified case, because it has a constant default normal vector.

Figure 6-1. A public Web service Intranet Web service: An organization exposes a Web service that provides business operations. In this scenario the messages are always within the boundaries of an organization that uses Active Directory to manage the network security. Active Directory supports the Kerberos protocol which provides the authentication, encryption, and message signing mechanisms required to guarantee a secure communication. This Web service is accessed by internal applications through the intranet, as shown in Figure 6-2.