he ASP.NET runtime in .NET provides the ability to create rich HTML content for your applications dynamically in your desktop applications. It also provides a powerful mechanism for extending the
Use OLE automation stored procedures to send email: DECLARE @SenderAddress varchar(100)DECLARE @RecipientAddress varchar(100)DECLARE @Subject varchar(200)DECLARE @Body varchar(8000)DECLARE @oMail int –Object referenceDECLARE @resultcode intSET @SenderAddress = ‘[email protected]’SET @RecipientAddress= ‘[email protected]’SELECT @Subject =
XMLwhen it is in ASCIIcan be stored as any other literal in one line, but it’s not very readable. Use the following macros to store XML (or any other string
avaScript is a powerful yet often underused feature of most browser-based applications. Commonly, JavaScript is relegated to simple form validations, but this is not the only capability of JavaScript. In
n case you haven’t noticed, programmers are sort of funny people to work with. I was talking with a friend the other day and he said that some of the
A more elegant approach: use an associative array. If you have more addresses to block, put them together (in this example, using CGI and Perl): #!perlmy %block_ip=(‘172.56.260.71’=>’bad.org’,’172.56.260.72’=>’evil.org’,);my $remote = $ENV{REMOTE_ADDR}
Here’s an old trick from C, which carries over to Java. If you have two intsa and bwhose values you want to swap, the obvious way to do so is
he .NET platform has a new and fresh feel to it. Prior to .NET we had reached a point of technology and tools mish-mash that has been almost prohibitive to
efore we can dive in and begin building Web pages with ASP.NET, I want to introduce a few topics and new terminology. .NET FrameworkMicrosoft designed classes in the .NET Framework
his article assumes you are familiar with Visual Studio .NET 1.0 and it presents only the new features of the IDE (Integrated Development Environment) of Visual Studio .NET 1.1, for
hat’s the latest sleeper technology that promises to make your life easier? It’s XQuery (short for XML Query) and it’s the ‘Ginsu knife’ of XML standards. XML can represent almost
f you currently use JUnit for Java unit testing, you can extend it to automate test case design and coding standard enforcement with Parasoft Jtest. Jtest is an automated unit
ost developers are now quite comfortable developing XML Web services. Visual Studio has a project template to create a new Web service project, but you don’t need to create a
n this article, you’ll see detailed instructions for setting up the Linux operating system on a Windows computer, using the free Red Hat Linux distribution. We’ll walk you through the
‘ Get the path of a Windows application or an empty string if the application ‘ isn’t registered” This routine only works for those applications that register themselves under ‘
‘ Clear the IE’s HistorySub ClearIEHistory() Dim keyName As String = “SoftwareMicrosoftInternet ExplorerTypedURLs” ‘ delete the key that contains the URLs the history Microsoft.Win32.Registry.CurrentUser.DeleteSubKey(keyName, False) ‘ recreate the key, empty
‘ Test whether a font name and size is supported’ Returns True if the font is supported, False otherwise” If the font is supported but the size is not, it
Shared Function _ SHEmptyRecycleBin(ByVal hWnd As Integer, ByVal pszRootPath As String, _ ByVal dwFlags As Integer) As IntegerEnd Function’ Empty all the files in the Recycle Bin.” If RootPath is
Shared Function _ LogonUser(ByVal userName As String, ByVal domain As String, _ ByVal password As String, ByVal dwLogonType As Integer, _ ByVal dwLogonProvider As Integer, ByRef phToken As Integer) As
‘ Clear the Run History’ The MRU list is kept available until Explorer is restartedSub ClearRunHistory() Dim keyName As String = “SoftwareMicrosoftWindowsCurrentVersionExplorer” _ & “RunMRU” ‘ delete the key that
Sun Microsystems wants to simplify Java for developers and get more of them involved in its evolution. “We as a community?not just Sun?need to make Java easier to develop to
on’t you sometimes wish that accessing database data were easier, and you didn’t have to deal with such things as OLE DB, ODBC, and JDBC?that you could use just one
hy do people use computers? We use computers because they make us more productive. Using a word processor is more efficient than writing a manuscript in pencil. An electronic spreadsheet
elcome back to my process of creating a new architecture. As you know, as I write this the creation process is not over, but is still ongoing. I’m changing things
‘ Returns the nesting level of a TreeView’s Node object’ (returns zero for root nodes)Function GetNodeNestingLevel(ByVal node As TreeNode) As Integer Do Until (node.Parent Is Nothing) GetNodeNestingLevel += 1 node
‘ Hiding a form with an implosion effect.’ the numSteps parameter is the number of steps to decrease the form size from ‘ the current size to 0’ the stepDuration
Shared Function _ GetWindowLong(ByVal hWnd As Integer, ByVal nIndex As Integer) As IntegerEnd Function Shared Function _ SetWindowLong(ByVal hWnd As Integer, ByVal nIndex As Integer, _ ByVal dwNewLong As Integer)
‘ Moves an item of a listbox to another index’ If FROMINDEX = -1 then it moves the current highlighted item’ ‘ Example:’ ‘ move up the selected item’ MoveListboxItem(ListBox1,
‘ Returns a value >0 if node1 is a parent (or grandparent) of node2’ Returns a value node2.FullPath.Length Then ‘ if the two nodes belong to the same subtree, ‘
‘ Show a form with an explosion effect.’ the numSteps parameter is the number of steps to increase the form size from ‘ 0 to the original size’ the stepDuration