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Chaining multiple filter() in Django, is this a bug?
...d in the first paragraph - filter(A, B) is the AND situation ('lennon' AND 2008 in the docs), while filter(A).filter(B) is the OR situation ('lennon' OR 2008). This makes sense when you look at the queries generated in the question - the .filter(A).filter(B) case creates the joins twice, resulting i...
Python/postgres/psycopg2: getting ID of row just inserted
I'm using Python and psycopg2 to interface to postgres.
3 Answers
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npm command to uninstall or prune unused packages in Node.js
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edited Jun 20 at 9:12
Community♦
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answered Jan 28 '14 at 21:20
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C#: Looping through lines of multiline string
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edited May 23 '17 at 11:47
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answered Sep 30 '09 at 19:41
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Using HeapDumpOnOutOfMemoryError parameter for heap dump for JBoss
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Here's what Oracle's documentation has to say:
By default the heap dump is created in
a ...
String replacement in batch file
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answered May 5 '10 at 10:52
VickyVicky
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How to deal with IntelliJ IDEA project files under Git source control constantly changing?
... Luontola
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NSDefaultRunLoopMode vs NSRunLoopCommonModes
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A run l...
What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
Using Microsoft Excel 2010, I noticed two kind of controls that can be inserted into a document: Form Controls and ActiveX Controls .
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