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Is an index needed for a primary key in SQLite?

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Why do you need to create a cursor when querying a sqlite database?

I'm completely new to Python's sqlite3 module (and SQL in general for that matter), and this just completely stumps me. The abundant lack of descriptions of cursor objects (rather, their necessity) also seems odd. ...
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Difference between .tagName and .nodeName

... answered Feb 2 '11 at 19:34 user113716user113716 291k5959 gold badges425425 silver badges431431 bronze badges ...
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HTML colspan in CSS

... | edited Feb 28 '17 at 9:30 Quentin 755k9292 gold badges10161016 silver badges11551155 bronze badges an...
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List all commits (across all branches) for a given file

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Discard Git Stash Pop

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Why does Maven warn me about encoding?

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PHP YAML Parsers [closed]

... +350 Last updated: July 26th, 2017 Here's a summary of the state of YAML in PHP: Wrappers to C libraries: You'll probably want the...
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How to plot two histograms together in R?

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