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Efficiently updating database using SQLAlchemy ORM
... on commit you don't have any stale data issues.
In the almost-released 0.5 series you could also use this method for updating:
session.query(Stuff).update({Stuff.foo: Stuff.foo + 1})
session.commit()
That will basically run the same SQL statement as the previous snippet, but also select the cha...
msbuild.exe staying open, locking files
...up, after the build is done, these processes hang around (by default, for 15 minutes, I think), so that if you happen to build again soon, these nodes can be "reused" and save the process setup cost. But you can disable that behavior by turning off nodeReuse with the aforementioned command-line opti...
There can be only one auto column
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answered Dec 27 '11 at 14:53
emstolemstol
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How does a garbage collector avoid an infinite loop here?
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edited Jul 25 '14 at 13:11
answered Jul 9 '14 at 19:52
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Is there a python equivalent of Ruby's 'rvm'?
...of python.
– docwhat
Oct 6 '10 at 0:50
4
But is there a way to bundle a specific Python install (...
Return number of rows affected by UPDATE statements
...r of rows affected by an UPDATE query in a Stored Procedure (SQL Server 2005), as a resultset. e.g.
3 Answers
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Regular expression \p{L} and \p{N}
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answered Feb 15 '13 at 9:03
CerbrusCerbrus
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How do I add a tool tip to a span element?
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5 Answers
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Bypass confirmation prompt for pip uninstall
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answered Nov 5 '15 at 23:51
gbozeegbozee
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