Tip Bank

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Atn2 – Arc tangent of Y/X

‘ arc tangent of Y/X – returns values in all four quadrantsFunction Atn2(x As Double, y As Double) As Double If x = 0 Then Atn2 = Sgn(y) * 1.5707963267949

DevX - Software Development Resource

Cycle Through Your Visual InterDev Windows

When you have multiple windows open in your Visual InterDev developer’s environment, it is easy to lose track of where they all are. Rather than trying to park the windows

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File Locations

Question: I have set Home as C:MyApp in Project Information. VFP has no problem finding the project, but when I do a build and, while running, click a link to

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Replacement for the “Finally” Keyword

Question: I’m wondering whether there is any good replacement for Java’s “finally” keyword (that executes regardless of whether an exception is thrown a keyword) in C++. I’m trying to switch

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Giving Users a Save As Dialog Box

Question: I am creating a CSV file from a table via the export command and would like to give the user the option to name the CSV file at execution