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mikroskeem / gccemacs_osx.md
Last active July 7, 2024 09:37
gccemacs on OSX

gccemacs on OS X

Read this first: http://akrl.sdf.org/gccemacs.html

Prerequisites

1) GCC with libgccjit enabled

For that you need to compile gcc (duh). I edited Homebrew's gcc formula:




  


  




    


          
    

      

        
        

          

              @Kartones
          

          

            
                Kartones
                / postgres-cheatsheet.md
            
            

              Last active
              December 15, 2025 14:07
            

              
                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!)
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  • -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)
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              @hofmannsven
          

          

            
                hofmannsven
                / README.md
            
            

              Last active
              December 8, 2025 16:31
            

              
                Git CLI Cheatsheet