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ASP.NET Knowledge Base
September 23, 2023Nathan

The name ‘Session’ does not exist in the current context

This error normally occurs when you are trying to access the value of a session variable such as Session[“UserID”] and you’re not doing that from a webform, usercontrol or a class that inherits from System.Web.UI. In this situation you can still access the session variable, but using a different path. For example to access a […]

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Introduction to C/C++ Part 3
C++ Tutorials
September 23, 2023November 9, 2023Nathan

Introduction to C/C++ Part 3

A newbie-friendly beginner tutorial with good and descriptive explanation of C/C++ syntax.

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Basics of function templates
C++ Tutorials
September 23, 2023November 9, 2023Nathan

Basics of function templates

This tutorial covers the basics of using function templates in C++. It shows you how to create them and explains how they work.

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Constants
C++ Tutorials
September 23, 2023November 7, 2023Nathan

Constants

There are two main ways of defining constants in C++, and we’ll review and compare both of them, seing their advantages and disadvantages.

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Utilizing guide layers
ActionScript Tutorials
September 23, 2023November 4, 2023Nathan

Utilizing guide layers

This is a tutorial on how to use guide layers in Macromedia Flash, because good flash presentations must consist of a balance of actionscript and timeline effects.

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C# Tutorials
September 23, 2023November 3, 2023Nathan

Get screen cursor coordinates

Learn how to retrieve the mouse cursor coordinates not just inside the form, but also when the cursor is located outside of the form, such as on the desktop or when a different application has the focus. We use the GetCursorPos() function from the Windows API. Form-wide coordinates versus screen coordinates Using .NET Framework 1.1 […]

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Introducing Structs
C++ Tutorials
September 23, 2023December 12, 2023Nathan

Introducing Structs

A tutorial for beginners, offerring a look into C++ structures. How structures can be defined, created, accessed and what is their actual use. Includes example code.

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ASP.NET Tutorials
September 23, 2023December 12, 2023Nathan

Binding a DataGrid to an XML file

This tutorial will show you how to bind a DataGrid to a simple XML file so you can display the values as rows and the tags as columns.

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ASP.NET Tutorials
September 23, 2023September 23, 2023Nathan

PostBack to a different page

Tutorial on how you can PostBack from one page to another. By default in ASP.NET 1.0 and 1.1 PostBack is done to the same page. We will see how we can get around this. Also, you will see how the PostBackUrl property in ASP.NET 2.0 makes this easier.

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C# Tutorials
September 23, 2023Nathan

Creating an RSS feed reader in C#

This tutorial will show you how to create your own RSS reader using the XmlTextReader in .NET. You’ll learn how to read information about the RSS feed, retrieve its main content (the items) and output it in a ListView.

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