The ASP.NET Response object has been greatly expanded in its capability to send output to the client browser. For example, the WriteFile method can send the contents of any text,

The new SaveAs method of the Request object saves the current HTTP request to a file, which can be very useful for logging and debugging reasons. You should pass True

The Url and UrlReferrer properties of the Request ASP.NET object return a reference to the URL of the page and the URL of the page that referred to this one.

Thanks to the GetDirectories and GetFiles methods of the System.IO.Directory class, you need very little code to iterate over all the directories and files of a directory tree. For example,

The GetFiles and GetDirectories methods of the System.IO.Directory class can take an argument containing wildcards, to filter the result: ‘ Display all the *.txt files in C:DOCS.Dim fname As StringFor

In Visual Basic .NET you read a text file by first opening a StreamReader on it, and then iterating over all its lines until its Peek method returns -1: Dim

The simplest way to create a generic deep copy routine, that is a procedure that can create a true, distinct copy of an object and all its dependent object, is

An object that want to support cloning should implement the ICloneable interface. This interface exposes only one method, Clone, which returns a copy of the object. The ICloneable specifics don’t

Visual Basic 6’s MkDir command, as well as the DOS MD command, can create only one subdirectory and fail if any subdirectory on the specified path doesn’t exist: ‘ This

It was and it is still easy to debug MTS components written on Visual C++ version 5 and higher. Debugging components written on Visual Basic 5 is possible under VC

This Tip applies to Microsoft .NET Framework. using System; using System.Text.RegularExpressions; public class CustomValidations { public CustomValidations() { } /// /// This method is used for validating _the string and

The following script works fine in IE4 or above: Enable Tab in Textarea Related Posts How To Block Text Messages On AndroidLA Clean Energy Goals Hinge on LeadershipMeet The Next

When creating a popup window from a hyperlink or button, I often get an error because I try to do it myself and the author has hard coded the same

A common task on Web pages is to select a subset of a given set of items. Depending on the page design and concept, you can use checkboxes or multiple

Using this code, you can flip any picture in HTML vertically as well as horizontally: Related Posts Serialize an Object to a JSON StringNew Electric Rebates for Low-Income DriversSamsung Unveils

Sometimes a user wants to create a temporary table in the database during the execution of a stored procedure or sequence of SQL queries. To create a temporary table that

Using the sysdatabases and Case statements, you can obtain a detailed report of all the databases on your server. Sysdatabases contains one row for each database. It is Compatible with

In SQL Server, if you just want to check which data- and logfiles are included in a database backup device, you can use ‘RESTORE FILELISTONLY FROM xyz’ (with xyz representing

Here is the code defining a singleton class: public class SingletonClass{ private static int id = 0; private static SingletonClass sclass = null; private SingletonClass(){} public SingletonClass getInstance(){ if(sclass ==null

Recently, I came up with an easy way to quickly administer a single server from a click away on my desktop.When you need to check a share resource, share permissions

Just use the following code in your html page and your applet will be executed. Related Posts Find the Number of Processors AvailableImporting Data from Excel into SQL ServerUnderstanding CopyOnWriteArrayListImport

In the java.lang package there exists a class called “Runtime”. With this class it is possible to get the runtimethread of your Java program.The exec method lets you create a