| Multithreading in .NET |
| The Code Project |
| Asynchronous processing and background processing was always a must for serious programs serving complex user needs. The Windows NT platform offers a great way to accomplish this, but the implementation was sometimes tedious and always labor intensive. It is the reason why I first studied multithreading options offered by the .NET framework. |
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| Multithreading in Web Applications: Part II - Port Scanner |
| C# Corner |
| In this article, I will demonstrate how you can use threads to create a web based port scanner in ASP.NET.
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| Namespaces, Cursors, ADO.NET, Web Services, Inheritance, and More |
| MSDN |
| During the course of the many seminars I give each year, I get a lot of great questions from the audience. From time to time I'll be sharing some of the most interesting answers with you. This month, I'll discuss namespaces, data cursors, ADO.NET, Web Services and inheritance, and serialization. |
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| Navigating by XML: Creating a Table of Contents from XML |
| DotNetJunkies |
| In this article Marc demonstrates how to store a table of contents for your site in an XML file and display it via an XSLT file. Then learn how to use the XML data file to add navigation links to the individual pages and finally the target pages are converted to user controls. |
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| Navigation through records with a TrackBar (Slider) |
| The Code Project |
| Navigation through records with a TrackBar |
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| NET FRAMEWORK 2.0: Craft a Rich UI for Your .NET App with Enhanced Windows Forms Support |
| MSDN |
| Find out what's new in Windows Forms controls, working with themes, binding and displaying data, other data-specific features of Windows Forms |
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| Network computer picker control |
| The Code Project |
| A Windows class library for selecting networked computers |
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| New Features for Web Service Developers in Beta 1 of the .NET Framework 2.0 |
| MSDN |
| Check out the improvements in productivity, performance, extensibility, and standards support in Microsoft .NET Framework 2.0. |
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| NonRectangular Forms |
| DevHood |
| Have you ever wondered how you can create nonrectangular forms? Windows Media Player is a good example. When you switch to different skins, the border changes shapes. It seems like quite a difficult task, but it ends up being extremely simple. It's really only a few lines of code! But these few lines of code can make a big difference in the visual impression your project creates.
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| Notepad Application in C# |
| The Code Project |
| An article on C# describing a notepad application |
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| NumberBox ASP.NET Control |
| http://www.reflectionit.nl/ |
| The NumberBox control is an ASP.NET control, which lets the user only input numerical values. The base class of NumberBox class is the TextBox class. It uses JavaScript to validate the KeyPress event. An extra RegularExpresionValidator can be used to validate the control. |
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| O COM+, Where Art Thou? |
| MSDN |
| The reality is that some of the overwhelmingly positive benefits COM+ offered to COM development aren't so overwhelmingly positive in .NET. In other cases, features of COM+ that were unavailable to Visual Basic 6.0 developers are fully accessible when developing in Visual Basic .NET. Like "O Brother Where Art Thou?" the underlying story is similar, but there are differences from the original. It would be wrong to assume that because you are developing an enterprise application that you therefore must use EnterpriseServices. EnterpriseServices include a list of specific services and features that should be individually evaluated to see if they make sense for your application. In this article, I will discuss these services and give some guidelines as to when each may be useful. Then we'll write some code to exploit the most common feature—2-phase transactional support. |
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| Object Serialization in Visual Basic .NET |
| MSDN |
| When building applications using objects, we are often faced with the requirement to treat all the various data within an object as a single unit. This comes into play, for instance, when you want to pass an object across the network—since you don't want to send each individual bit of object data one at a time across the network, but rather, all at once. |
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| Office 2003 : Excel Tetris by using Visual Studio Tools for Office System |
| The Code Project |
| I will be showing you how to write a game that runs in Excel and uses Excel document. |
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| On-the-Fly Non-Postback .NET Server Validation |
| DotNetJunkies |
| In this article Dimitrios will demonstrate an alternative method that provides on-the-fly JavaScript server-side validation. This client/server-side validation utilizes Iframes/Layers and a little JavaScript that by the way is compatible with both the latest IE and Netscape browsers, and with full .NET data access on the server side. |
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| One click ASP.NET export button control for Excel/CSV file |
| The Code Project |
| An extended ASP.NET button control for exporting/downloading Excel or CSV file |
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| One Site, Many Faces |
| MSDN |
| Examine a technique for building and maintaining a site that presents a variety of output formats (XML, HTML, RSS) from a single source. |
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| Online CPU Console using a Web Control Library with .NET Security |
| C#Today |
| Administering applications and servers when not connected to the network can be a nightmare, especially when only a few people manage the application. Just imagine going out for an evening on the town and then you’re paged at one o’clock in the morning with an alarming message that your application has gone down. For companies without Virtual Private Networks (VPN) the task is even more difficult because now you must come to the office to rescue your application. |
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| OPC XML-DA Sample Clients |
| The Code Project |
| The OPC XML-DA sample clients show how OPC XML-DA web services can be accessed from different kind of desktop and web applications. |
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| Opening and Viewing Text and Image Files |
| C# Corner |
| We will start this article with a simple application where we will learn how to open and view text and image files using the OpenFileDialog class. |
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| Opening Child Windows Using Server Side Controls |
| DotNetJunkies |
| The technique of opening child or "pop-up" windows from a Web page is useful in many scenarios. These include displaying additional information related to the main page or viewing, adding or editing the information from a row in a detail grid. There are a number of ways to open windows from a Web page using client side scripting, but how can you manipulate and control this behavior from server side script? This article will examine two different ways to open child window from server controls and we will also look at how to pass data back from the child to the parent and trigger a server side event on the parent form. |
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| Opening Child Windows Using Server Side Controls |
| DotNetJunkies |
| This article will examine two different ways to open child window from server controls and will also look at how to pass data back from the child to the parent and trigger a server side event on the parent form. |
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| Oracle Service Manager |
| The Code Project |
| Manage the state of Oracle services to conserve resources -- just like Microsoft SQL Server Service Manager |
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| Overview of MSBuild, Part 3: What Is the Limit to Extensibility? |
| MSDN |
| Describes MSBuild's support of Visual Studio solution files and explains how the extensible logger mechanism can be used to write rich build tools. |
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| Owner Draw Combo Box |
| C# Help |
| In the case where visual part of the control needs to be handled from your program, you can achieve this by using the OwnerDraw property of the control. |
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