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Postgres: Distinct but only for one column

I have a table on pgsql with names (having more than 1 mio. rows), but I have also many duplicates. I select 3 fields: id , name , metadata . ...
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Display help message with python argparse when script is called without any arguments

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What is the function of the DBMDL File in VS database project

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Open the file in universal-newline mode using the CSV Django module

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How to use mysql JOIN without ON condition?

... 155 MySQL documentation covers this topic. Here is a synopsis. When using join or inner join, th...
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Asynchronous Requests with Python requests

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dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related

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Is there YAML syntax for sharing part of a list or map?

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How do I use vim registers?

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Find first element in a sequence that matches a predicate

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