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  • Crash Magic
  • Other Software
  • Support
    • Knowledge Base
    • Documentation external-link
    • Meet me Now
  • Contact Us
    • Contact Information
    • Make a payment

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Recent Articles

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 How to properly use the “OR” (|) operator in a filter expression

July 6, 2020adminIntersection Magic Windows > Filters / queries

Improper use of the "OR" operator (|) can result in an undesired data set, no data at all, or all data being returned. This article is to help understand its correct use.


 How to change a filter to its “inverse”

September 23, 2020adminIntersection Magic Windows > Filters / queries

Suppose you've written a filter to show all collisions resulting from vehicles traveling in opposite directions. (i.e. east vs west or north vs south) Now suppose you want to get all the other crashes.


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