Microsoft’s small-footprint SQL Server-compatible MSDE database (now replaced by as SQL Server Express) does not include graphical tools. That makes manipulating database objects difficult, or at least irritating. However, there
This code demonstrates how to create two-dimensional arrays in the heap: // Returns a pointer-to-pointer to a newly created array// of size [row : col].int **Create2D(int row, int col){ int
This tip shows you how to display the entries from a JAR/ZIP archive using the java.net.URL class. The key of the example is the URL construction. import java.net.*;import java.io.*;import java.awt.*;import
To force an XSL-FO attribute to inherit the value of another attribute, use the inherited-property-value: <fo:block color=”blue”> Hello to you!!! The idea is that the “Hello” foreground will be blue
This tip shows you how to obtain a secure PDF from an FOP processor. This means the user can’t open the PDF without a user password and, once downloaded, cannot
It’s convenient to be able to store your most commonly used code snippets in the clipboard ring of your .NET IDE, but you lose them when you close the IDE.
Using a loop and the mathematical formula for a spiral, you can use pset(x,y) to plot the points returned by the formulas. The variables a and b determine the shape
This tip shows you how to display the entries from a JAR/ZIP archive using the java.net.URL class. The key in this example is the URL construction. import java.net.*;import java.io.*;import java.awt.*;import
The ability of Windows XP to save passwords for Web sites and network resources can be very convenient. Of course, it’s true that anyone with access to your computer can