In this tips I will discuss how you can customize the rendering of ASP.NET CheckBoxList control with images. Let’s consider a scenarios where you want to show some status images with every checkbox with in a CheckBoxList. Many developers use table with checkbox and images in different cell to display Images with checkbox. But, we can easily achieve… Read More »
During Development of the application/product or after deployment of the application/product there might be a situation where you want to find out the the how much time is taken by you code to execute ? Is it too much slow ? Answer to this problem is make use of StopWatch class of System.Diagnostics namespace which is usefull to… Read More »
IIS Express is a lightweight, self-contained version of IIS optimized for developers. IIS Express provides the power of IIS7.x while making it easy to develop and test websites. Why we say that its has power of IIS7.x because it has the code base of IIS 7.5. Visual Studio 2010 SP1 Beta allows you to build and test web… Read More »
Few days back, I was migrating my application for VS2008 to VS2010 and it was done successfully except some people started running the application. They faced the error as below “Could not load file or assembly ‘PresentationCore’ or one of its dependencies. An attempt was made to load a program with an incorrect format. “ I tried to… Read More »
.NET 4.0 comes with lots of new features. Some relates to Technology while other relates to language enhancements. The huge class library that is there with .NET framework is also enriched with new classes. In .NET 4.0 there is a new set of classes which introduces a new concept called Lazy initializes. In this article I am going… Read More »
If you literally think of variance, you would say variance is a concept in which if one data varies at a certain time, the other one will vary automatically. And rightly so. In case of .NET, variance comes just in such way. Lets talk about why we need variance or Co-variance in .NET.
Complex numbers are not new to numeral system. A complex number contains one real part and another imaginary part. We can easily implement such a Type, but with .NET 4.0 System.Numerics.dll contains a new Type (struct) called Complex which deals with Complex numbers .
One of the interesting feature that is added with .NET 4.0 is the support of BigInteger. Big numbers are needed when a number cannot be held with any of the existing data types available with .NET framework. Long has the highest value of 9,223,372,036,854,775,807 which is 0x7FFFFFFFFFFFFFFF in hexadecimal. This is the highest value of a variable which… Read More »