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August 11, 2000

File Deletion

Question: I’m opening a file for reading, and after reading its contents I write it all to other file. Now I want to delete the original file. How do I

JavaScript Variable Declaration

Question: I am new to JavaScript, but familiar with a variety of other languages. I don’t quite understand what the following variable declarations do: ns4 = (document.layers)? true:falseie4 = (document.all)?

Multi-dimensional Arrays

Question: Can I create multi-dimensional arrays in JavaScript? Do you have an example? Answer: Yes and no. You can’t create multi-dimensional arrays (as such) in JavaScript. What you can do

Determing Empty Tables or Queries in MS Access

You can determine whether an Access table or query, accessed via RECORDSET OBJECT, contains any record by examining the boolean type BOFand EOF propertyof that RECORDSET OBJECT. If the RECORDSET