In your apps, do the right thing: Use the computer’s Temp folder to hold your temporary files. To find that location, paste this code into the Declarations section of a

Occasionally you initialize a form but don’t load it. You might do this to read in initial application Registry values. After that, any references to control properties on the form

I needed a printed catalog of GIF images in a directory. So I wrote a routine that creates a new document, and inserts an image for each GIF file in

When you implement the Always on Top feature with VB forms using SetWindowPos and HWND_TOPMOST, message boxes are shown below the topmost form. To overcome this, you can use the

Question: I want to display the “Enter Network Password” box when a user accesses my site. I can display an ActiveX control on my HTML page (ObjectID Tag) but it

Question: How do I strip off leading zeros from data displayed from an ASP page? Answer: Use the FormatNumber function.If value = “0000046” Then FormatNumber(value,0) will result in 46. FormatNumber(value,2)

Question: How do I retrieve all the table names from an Access database using ASP? Answer: Make sure you have an ODBC DSN to point to your database. Then use

Question: I have a date field on my ASP page. I want to restrict the user for entering only the dates in his Windows 95 machine’s date format. How can

Question: When I create an ASP page that gets sent to the browser, if users press the refresh button they get a message asking to repost from old data. How

Question: How can I show a ‘Loading…’ message till my ASP page loads? Answer: Use the following code to create a “pgLoading.asp” page. Pass to it as a parameter the

Question: I am querying an Oracle field that comes back in the format of 25.5. Because this is a currency field, I’d like to manipulate it so that it shows

Question: I have a session variable that keeps track of a user name and is set through a login page. Every page in the application first checks for the session

Question: How do I create a directory in ASP? Answer: Use the ‘CreateFolder’ method of the FileSystemObject object. Set fs = Server.CreateObject(“Scripting.FileSystemObject”)fs.CreateFolder (“foldername”) Obviously, you need to have proper permissions

Question: I have been testing the delivery of ASP pages versus HTML pages and found that there is a considerable difference (ASP = 1 per sec / HTML = 187

Question: How do I generate numbers at the server end? I have an application in which I am accessing data from an Access database and I want to define each

Question: I am using Visual InterDev to create a data-driven Web application. How do I create an instance of a user-defined ActiveX component in Visual InterDev? I have created an

You can find many tips on how to center a window within the screen, but howabout centering a window in its parent container? The following code showsyou how to do

Sometimes it is useful to know if Swing is installed in a Java environmentor not, especially if you are dealing with browsers. You can simply try tocreate a Swing component,

Java WalletThe Java Wallet is a family of Java products designed to enablesecure electronic commerce operations. It incorporates the Java CommerceClient, Commerce JavaBeans components, the Gateway Security Model, and JavaCommerce

Question: Can you tell me which of these implementations is more efficient and why, assumming this function cannot be inlined and is called often? First option: int even( int &val){if

Question: How can I read only from one side of the decimal in VB6? I need to get .4286 from a value of 22.4286. I also need to know how

Question: In a VB application, I have multiple forms with data controls on each form which connect to a password protected Access database. Every form pops up a message stating

Question: I have been trying to change settings for the IIS server in order that I can set the flag to allow an out-of-process Active X EXE Server to be

Question: I’m porting a UNIX app to NT; one of the class hierarchies includes something like this: template class base{ // stuff};template class derived : public base, public base{ //

Question: When creating an input dialog box with JOptionPane.showInputDialog, isit possible to have a masking character, such as the * for password input? Answer: As implemented in the Sun JDK,

Question: What function do I use if I want to search a particular data store for the first letter of certain items? For instance, I have this list: olulekamtibookwi If

Question: How can I insert an item into different columns? Answer: To insert data into multiple columns, you use the same command as for single columns, except that in your

The usual way to append text to a TextBox or a RichTextBox control is to concatenate the current contents with the new string: Text1.Text = Text1.Text & newString Here is

To programmatically open and close the list portion of a ComboBox control, all you need is sending the CB_SHOWDROPDOWN message to the control. Here is a routine that encapsulate the