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A Debug Stopwatch    Version: 0.00       Price: $0.00   
Total Hits: 128  |  Today: 0 Author: Marc Clifton       Rating:  
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On occasions, one needs to take time samples of an operation but only as a diagnostic during development and/or testing in a debug build. And, while there is an excellent Stopwatch class in .NET 2.0, this class is inappropriate for non-diagnostic time sampling because it:

is not a static class, and
therefore does not support conditional debug builds....

The virtual bool bug    Version: 0.00       Price: $0.00   
Total Hits: 109  |  Today: 0 Author: Nishant Sivakumar       Rating:  
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This bug was first reported by Jochen Kalmbach on April 12th 2002 (no links available to original posting), when VS.NET 7.0 was doing its initial rounds; and it's quite inconceivable why the bug still exists in VS.NET 2003. Just about every week, at least two people report issues related to this bug and I thought it might be a good idea to have an article on it here on CodeProject. What's really annoying is that the developer might spend several hours or even a full day on the problem before rea...

Application.EnableVisualStyles Bug    Version: 0.00       Price: $0.00   
Total Hits: 103  |  Today: 0 Author: Don Kackman       Rating:  
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Version 1.1 of the .NET framework introduced the method System.Windows.Forms.Application.EnableVisualStyles. Calling this method prior to the creation of any Forms or Controls, will cause Windows XP to apply a theme when rendering Windows Common Controls and many of the native .NET controls like Buttons and CheckBoxes....

The Process Async Reader Bug    Version: 0.00       Price: $0.00   
Total Hits: 93  |  Today: 0 Author: Marc Clifton       Rating:  
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A workaround for a bug I discovered with the async reader in the Process class....

Load a DBF into a DataTable    Version: 0.00       Price: $0.00   
Total Hits: 109  |  Today: 0 Author: Brian Duke       Rating:  
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The main focus of this article is to load the contents of a DBF file into a DataTable. Sure, you can search the Internet and find a thousand examples of how to load a DBF in .NET. However, try to find one that does not use the MS Jet driver or perhaps the MS FoxPro driver. I tried myself and couldn't find one, so I decided to write a class to do it....

Weird Error: Unable to Validate Data in ASP.NET website    Version: 0.00       Price: $0.00   
Total Hits: 95  |  Today: 0 Author: Abhishek Sur       Rating:  
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Have you ever come across a situation where your website which was working for the last couple of months gives a weird error "Unable to Validate Data". Yesterday, while working I found that my website which is already published in IIS throws this error. Initially I thought the error might be with my code, but I found that everything is good with the code. So I looked forward to internet and found that this error comes when the viewstate of a page cannot be decrypted when the response is received...

ASP.NET and jQuery to the Max    Version: 0.00       Price: $0.00   
Total Hits: 127  |  Today: 0 Author: Gianluca Negrelli       Rating:  
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The UpdatePanel represents Microsoft's main interpretation of AJAX techniques. The UpdatePanel's indubitable merit is that it brings the magic of AJAX in every day's programming work for any ASP.NET programmer. But now, three years after it was born, the UpdatePanel shows all its limits even to me, a trusty and loyal Microsoft programmer....

Fixing Error: "SetConfigurationSettingPublisher needs to be called before FromConfigurationSetting can be used"    Version: 0.00       Price: $0.00   
Total Hits: 120  |  Today: 0 Author: Dhananjay Kumar       Rating:  
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What is and how to fix error: "SetConfigurationSettingPublisher needs to be called before FromConfigurationSetting can be used"...

Generics in .NET    Version: 0.00       Price: $0.00   
Total Hits: 169  |  Today: 0 Author: Dinkar Chavhan       Rating:  
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Generics allow a type or method to operate on objects of various types while providing compile time type safety; that means if you add in generics class different type variable. Eg., string and int in a same list then it will throw a compile time error. Generics are available in the System.Collections.Generic Namespace....

Builder Design Pattern    Version: 0.00       Price: $0.00   
Total Hits: 172  |  Today: 0 Author: DevLake       Rating:  
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You can see this and other great articles on Design Patterns here.

The Builder Design Pattern allows you to create a general guideline on how to create an object, then have different implementations on how to build parts of the object....

Abstract Factory Design Pattern    Version: 0.00       Price: $0.00   
Total Hits: 167  |  Today: 0 Author: DevLake       Rating:  
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The abstract factory design pattern is merely an extension of the factory method pattern, which allows you to create objects without being concerned about the actual class of the objects being produced. The abstract factory pattern extends the factory method pattern by allowing more types of objects to be produced....

Prototype Design Pattern    Version: 0.00       Price: $0.00   
Total Hits: 172  |  Today: 0 Author: DevLake       Rating:  
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You can see this and other great articles on design patterns here.

The prototype design pattern allows you to avoid expensive initialization routines when you construct objects that are very similar. The goal is to minimize the amount of work needed in creating new objects when the initialization routines are expensive. For example, if the initialization routine requires database queries, file lookups, or service calls and you already have other objects in the system that are very similar...


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