How to handle DBNULL and Date in LINQ to Dataset
I used a Dataset to map to my Access Database. Once Dataset is created, we can use it with LINQ like we use LINQ to SQL or LINQ to Entity. However,...
5 Most Common API Design Mistakes And How To Avoid Them
An excellent API makes it simpler to develop software since it provides all the building blocks, but a design error can destroy an otherwise excellent API. It is crucial for API...
Download RegEx ( Regular Expression ) Editor for Visual Studio
When working with RegEx editor in Visual Studio, ita takes a lot of thinking and testing to find out actually if your expression is working. Sometimes you need to run the...
Details of Commercial avaibility of Windows Azure Platform
According to the newsletter I had just received, Microsoft has announced the commercial availability of their Windows Azure Platform, which includes Windows Azure, SQL Azure, and Windows Azure platform AppFabric.
If you...
Convert HTML to Javascript, PHP and ASP Scripts
Writing HTML codes is not much of a task but creating an equivalent code in Javascript, PHP and ASP is little tough when you have a big piece of code that...
Convert black and white images to Color : Image transformation
If you are looking for a simple but effective software to convert gray scale ( black and white ) images into Colored images , Check out the Image Transformation Code @...
Convert HTML to Javascript DOM [ Online Tool ]
There are lot of scenarios where a programmer is required to convert HTML code rendered using Javascript instead of using it directly over the page. HTML2JS is one such online tool...
How to use escape sequences in strings using VB.Net
Visual Basic does not support control or special or escape sequences like “n” ( new line ) or “t” which forces VB programmers to use constants like ControlChars.Crlf and ConrolChars.Tab. The biggest...
5 Wrong ways to check empty strings
It is one of the common mistake that people compare a string with “” or String.Empty in VB.Net or C# to find its empty. Here are few examples.
// C# ...
Check for length too when you check for null strings in VB.Net and C#
Its a good idea to check for null object reference to prevent NullReferenceException when it comes to objects but in case of Strings sometimes you get a string without any value...
Generate Hex Code of your name or just any text [ Programming ]
Remember those scare hex code which we used to in machine codes like using 80386 and 8085. I remember how tough was to do that , well not really but yea...
XPath Tutorial with Examples
This post is a small introduction for xpath (XML Path Language) is a terse (non-XML) syntax for addressing portions of an XML document. XPath has rapidly been adopted by developers as...
