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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
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edited Mar 2 '16 at 13:27
answered Feb 25 '14 at 16:58
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What is the best way to exit a function (which has no return value) in python before the function en
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286
You could simply use
return
which does exactly the same as
return None
Your function wil...
Entity Framework 4 - AddObject vs Attach
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answered Oct 13 '10 at 1:27
Morteza ManaviMorteza Manavi
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PostgreSQL Connection URL
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427
If you use Libpq binding for respective language, according to its documentation URI is formed ...
Creating a directory in CMake
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254
When do you want to create the directory?
At build system generation
To create a directory w...
Clean up a fork and restart it from the upstream
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832
The simplest solution would be (using 'upstream' as the remote name referencing the original rep...
What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
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2 Answers
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Active
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Update relationships when saving changes of EF4 POCO objects
Entity Framework 4, POCO objects and ASP.Net MVC2. I have a many to many relationship, lets say between BlogPost and Tag entities. This means that in my T4 generated POCO BlogPost class I have:
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MySQL select with CONCAT condition
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answered Apr 20 '11 at 18:02
mdmamdma
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What is the difference between `after_create` and `after_save` and when to use which?
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214
after_create only works once - just after the record is first created.
after_save works every...