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  • URL Canonicalization Testing. Windows Developer Network, October 2003. Overview of URL canonicalization issues and a generator for URL canonicalization test cases.
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  • All You Need to Know About Entity Properties. Cadalyst, June 1998. Use AutoCAD's entity properties (Color, Layer, and so on) in VBA.
  • Select A Set. Cadalyst, May 1998. Save time and simplify your life with selection sets in VBA.
  • Create Slick Cookie Cutter Routines. Visual Basic Programmers Journal, Winter 1997 "Getting Started" Issue. Customize AutoCAD using ActiveX Automation and VBA.
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  • Explore ActiveX Automation. Cadalyst, September 1997. Introduction to ActiveX Automation and AutoCAD VBA.