Tip Bank

This feature is new in the JDK 1.5 and is intended to reduce the Java app verbosity. Static imports allow you to put into scope a set of methods and

C++ has an alternative for the if condition using the sign “?”. The syntax for this condition is : “condition”?”case true”:”case false”. For example, a function to return the maximum

Save a round trip to the database when a keyed item is selected from any list type. This example uses a combobox, but any type of list control that accomodates

One way to enhance a Web DataGrid’s appearance is to alternate the background color of the row. This requires only two lines of code. For example, to display an even

There are times when sorting your resultset by the primary key doesn’t accomplish what you need. One way to get around this is to create a sortable column dynamically in

Put this code in a BAS Module: Public Const INVALID_HANDLE_VALUE = -1Public Const MAX_PATH = 260Public Type FILETIME dwLowDateTime As Long dwHighDateTime As LongEnd TypePublic Type WIN32_FIND_DATA dwFileAttributes As Long

Use the following code to change the private variable outside of a member function definition: class test{int x;public:test():x(0){}int& getx(){return x;}};int main(){test t(10);cout

Use the following code to give your Java app a Windows look and feel: UIManager.setLookAndFeel(“com.sun.java.swing.plaf.windows.WindowsLookAndFeel”); Ensure the class “com.sun.java.swing.plaf.windows.WindowsLookAndFeel” isin your jvm bootstrap classpath. Mostly it can be found in

Sometimes you need to know if is a specific instance of an object, is the one you’re looking for.objptr() provides a nice VB-ish way to compre object pointers. So, you