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Is it possible to create a mouse listener to listen on a whole applet even when you have used other canvas classes in the applet. The problem I am having is that the mouse listener works in each seperate canvas but does not work on the overal applet. Any help is appreciated

What is the best way to pick random elements of an array, but only allow each element to be picked once? The elements are instances of a custom class. Any help is greatly appreciated

Could someone tell me how to create a pie chart for a swing application, the pie chart I require must show 4 segments. Any help is appreciated Many Thanks, Gaz

I have a query that selects particular data between two dates based on two parameters, is it possible to set the query so that if the parameters are left blank all the data will be returned, at the moment it just returns nothing if it is blank. Hope this makes sense.

I am having problems with my Linux machine turning off, when shutting down the computer goes through the shutdown sequence but when it says power off, it restarts. If anyone could help it is much appreciated, I am not an experienced Linux user so, specific detail of how I could fix this would...

Is it possible to retrieve the current kernel configuration? I would like to change only a few settings in the kernel to enable routing and NAT, and to play around with the Advanced Power Management to possibly fix a problem that occurs when shutiing down. I have tried to compile a new kernel...

What is the best way to access objects from a file? For instance if a stock file contains 10000 stock records, what is the best way to read these objects in? And allow searching through the file, much like a database application! Also what is the best way to implement a system for use by...

Can any one tell me how to continue a formula on to the next row when two input cell sare completed in Excel 2000.

I am using Redhat 7.3, when shutting down, using shutdown -h now, the computer restarts. I believe this is something to do with the Power Management, but dont know how I can fix it! Can anyone help with this problem? Thanks in advance

Hi, Can anyone advice me how to move the contents of a recordset into an array. I am trying to move the data into an array of objects, Customers to be specific. I have created the Customers class and that works, and can pull the contents off of the oracle DB into a recordset, but cant move it...