am frequently asked the following question,”Should I be using stateless or stateful components for scalability?” My answer is invariably an emphatic “Yes!” What I mean by this, is that both
You can use the usual UCase, LCase, and StrConv functions to convert a string to upper, lower, and titlecase (e.g. “This Is A Title”). However, VB.NET offers is much more
The System.Globalization.CultureInfo object exposes two properties, NumberFormat and DateTimeFormat, which return information about how numbers and dates are formatted according to a given locale. For example, consider this code: ‘
Visual Basic .NET strings expose three trim methods: TrimStart, TrimEnd, and Trim – which trim one or more characters from the beginning, the end, or both the beginning and end
Visual Basic .NET strings support the For Each statement, so you can iterate over each individual character as follows: Dim s As String = “ABCDE”Dim c As CharFor Each c
A .NET application can optimize string management by maintaining an internal pool of string values known as intern pool. If the value being assigned to a string variable coincides with
You can think of a StringBuilder object as a buffer that can contain a string with the ability to grow from zero characters to the buffer’s current capacity. Until you
Currently Javascript’s escape() has some limitations. For instance, if you want to pass a+b not a b, you want to get the literal “+” in the server side. Javascript’s escape
The IDENTITY_INSERT property allows explicit values into the identity column of a table. Only one session at a time is allowed to have the IDENTITY_INSERT property set to ON. If