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I have a RABBIT printer that has its own language. I have to send the parameters and data to the printer in its own format. For exemple: set printer to LPT1 set device to FILE @ 0,0 say chr(02) + "L" + chr(13) @ 0,0 say chr(02) + "KI70" + chr(13) @ 0,0 say "H12" @ 0,0 say "CODE" + variable and...

I´m using the command line "textcopy" to store images in a table. But the textcopy returns: Text or image pointer and timestamp retrieval failed. What is wrong?

Is there a function that shows me the position of a character in a string?

What does this message in the footing means? This happend before the application started.

How can I use an image in a database? Is it the same (insert, select....) as a char data type?

How can I get the 3 last rows in a select?

I could not find an answer for this question in FAQ. My applications uses: REPORT FORM report.frx NOCONSOLE TO PRINT and if the printer is USB, it returns "Printer not ready". Is there a solution? Vivi

I have an aplication in FoxPro 2.5 that stores our products in SQL Server 2000. I would like to insert a picture of the product in the screen. Of course if I change the product, the picture should also change. How can I do that? If I create the field (picture) like a file, I shoul point to the...

When I start the application and the menu is displayed, the 3 Windows options (minimaze, restore, close) change and only minimaze is available. The tollbar is there too. If I minimize the window and maximize it back, the toolbar just disappears. The window stays on top of the toolbar, filling...

When running on computers faster than 550 Mhz, an error occurs, giving me the option to close or ignore. If I ignore the program runs ok. What can I do to stop receiving this error? Is this a bug? Thanks

Hi! Does anybody have a simple flooding algorithm in Java to work in a distributed system? An exemple: 3 computers with socket communication, trying to find which one will be elected the leader, which will be the one with the highest ID. That´s the simple flooding algorithm, but I need the...