Question: I found out about a software suite around eight months ago that would allow me to mirror my production server on the fly and that would make the mirror

Question: One of my customers is a small, but worldwide company. They use Exchange 5.5 on a server in the US to provide e-mail to all locations in the world.

Question: I created a simple SQL statement to update one row of a table in a transaction. I then updated a different row in the same table while this transaction

Question: I am outputting a report that contains more fields than will fit on a single sheet. The process has to be done as three separate reports: Report 1 –

Question: Which is better to use for inserting or updating a record: Recordset object or Command object? Answer: When using an Action Query (a query that performs an action and

Question: I read an article about how to search a database upon the criteria provided by users. In the example, you showed how to use a drop down menu (combo

Question: Given that NTCR is only good in a network environment, how can I redirect a user back to a login page (or trap something) if I pass their username

The following code (based on the UTL_SMTP package supplied in Oracle8i V8.1.6, release 2) enables you to receive e-mails from the database, reporting a correct ending backup, a corrupted backup,

Question: How do I define an external table (that is not in my current database) in Informix and access the data in it? Answer: If you’re connecting to an external

Question: If I have the number of a given week of a year, how can I get the date of the first day of that week? For example, I want

Private Declare Function InternetGetCookie Lib “wininet.dll” Alias _ “InternetGetCookieA” (ByVal lpszUrlName As String, _ ByVal lpszCookieName As String, ByVal lpszCookieData As String, _ lpdwSize As Long) As Boolean’ Get locally-stored

This is a simple string manipulation functionality that is often required.It converts the input string into a proper string (eg., “how are you doing?” will return “How Are You Doing?”).

You can use to activate Intellisense to prompt you forvariables/methods/properties/events at any point in a code window. For example:If you have a variable named myvariable, typing myv and then doing

Question: Could you please explain what the significance of string::npos is in the statement? someString.find_first_not_of(“0123456789”)==string::npos Answer: string::npos is a constant integer that holds the maximum value of characters that a

Question: I am collecting a number of function pointers in C++ and before I call them I want to check to see if they have been set. I really want

Question: Can you to tell me how to use a variable in other VB projects; i.e.,how to use some variable in two EXE-compiled VB projects? Answer: Because of the way

Both C and C++ allow you to return by value aggregates, e.g., structs and unions, from a function. However, the runtime overhead of returning large objects by value can be

In many applications, you need a generic class that invokes callback functions regardless of their class type. For example, an even-driven system that needs to call a member function of

Here’s a common error: you define a class-internal type, say an enum or typedef, and then try to use it as the return type of that class’s member function: class

The standard functions isalpha(), isdigit(), isprint() etc., defined in the standard header or often fail to produce the right results because they assume that their arguments are of type ‘unsigned

The .* and ->* operators enable you to call a member function without having to know the function’s name. Remember, however, that when using these operators, you have to parenthesize

This is a useful tip if you are using SQL Server as your database and Accessas your front-end application. Use the following code to dynamically change theAccess passthrough query definition,

Question: I have an Exchange 5.5 installation on a Windows 2000 box with SP3, and I want to move approximately 1,500 mailboxes there from am Exchange 5.5 SP2 box on

Question: My users are able to go to File > Open > Other User’s Folder and view anyone’s mail. What am I missing? I thought this was a simple setting

Question: I have been asked to write a script that will send an e-mail to a distribution list if a new item is placed in a public folder. I have

Question: I have one user who is getting an error when he has Outlook open. He’s unable to update public/free busy data. He’s the only user at that location who

Question: We currently have three Exchange 5.5 SP3 servers in California. We’re going to add one server in London and use x.400 connectors, but we’re not sure what the best