Posts by Mailson Anselmo • 3 points

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  Q: How to use XML inside a String variable

  I created a variable of type String that has the return of the webservice in XML: Example: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <books> <book> <author>…

  java string xml

  asked 3 years, 5 months ago Mailson Anselmo 3

• 0

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  2

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  Q: How to delete duplicate lines in Postgres database?

  In my bank I have a table that has a list of (carrier and waste specifications) where the carriers can have several waste, I checked that the data are duplicated and are represented in this way:…

  sql postgresql delete

  asked 4 years, 8 months ago Mailson Anselmo 3