predictionengineer

## Decision-Tree Classification with Python and Scikit-Learn.ipynb

      
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                pb111
                / Decision-Tree Classification with Python and Scikit-Learn.ipynb
            
            
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              May 25, 2019 05:50
            
              
                Decision-Tree Classification with Python and Scikit-Learn
              
          
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## postgres-cheatsheet.md

      
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                Kartones
                / postgres-cheatsheet.md
            
            
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              November 14, 2025 12:24
            
              
                PostgreSQL command line cheatsheet
              
          
    PSQL

Magic words:
psql -U postgres
Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)