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  • RAVIKUMAR GOVINDAN
  • NEWBIE
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  • Member since 2015
  • senior software engineer
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wave analytics-Quadrant report and dashboard

how to build Quadrant report and dashboard in wave analytics.
any meterials or something avilable on this .
3 replies

Regular expressions for Phone number Validation

phone number should accpet only one + symbol at the starting followed by 10 digit number it should not accept +   in the middle or end .
 "^\\D*+([0-9 ]+)*"
 it accepting + symbol at starting .