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Getting the Point about Points

Thu May 24, 2012

Two weeks ago, Spatial hosted a booth at the CONTROL Exhibition in Stuttgart, Germany.  I hate to follow John's recent post with another one about a trade show, but this one is worth discussing - let's just call it "Interesting Shows - part 2."

Tags: 3D Interoperability

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Meditations on the Meaning of . . . PMI?

Thu Feb 9, 2012

I recently found a really interesting technical article describing the difference between semantic and visual PMI.

Tags: 3D Interoperability

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Can you solve this problem in 120 seconds or less?

Fri Apr 22, 2011

IF

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Desperately Seeking System Tests

Thu Dec 9, 2010

In one of my former lives as QA manager, one of the problems that continually grated on my nerves was the mysterious nature of our nightly regression test failures. Our test suite was incredibly fragile, such that in analyzing failures during our convergence period to determine whether they were truly indicative of a potential customer problem or just whiny tests, I was constantly faced with making decisions based on vague error information emitted from black box tests of unknown origin. A lot of manual analysis was required for every release.

Tags: 3D Interoperability

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