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Django: Set foreign key using integer?
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209
Yep:
employee = Employee(first_name="Name", last_name="Name")
employee.type_id = 4
employee.s...
How do you delete an ActiveRecord object?
... like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent association options.
User.delete_all(condition:...
Dynamic SELECT TOP @var In SQL Server
...t of rows to return in SQL Server? Below is not valid syntax in SQL Server 2005+:
6 Answers
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How can I list (ls) the 5 last modified files in a directory?
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answered Mar 28 '13 at 20:19
Paul RubelPaul Rubel
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How to change the DataTable Column Name?
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answered Jun 20 '11 at 5:47
MoonMoon
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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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Best way to show a loading/progress indicator?
...ss.setCancelable(false);.
– Sam
Jun 20 '15 at 22:28
1
Thanks for the bottom comment. I was going ...
UITableView, Separator color where to set?
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edited Aug 11 '17 at 1:20
Harris
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answered Dec...
MVC3 Razor: Displaying html within code blocks
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answered Jul 6 '11 at 20:20
Darin DimitrovDarin Dimitrov
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How can I remove 3 characters at the end of a string in php?
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edited Aug 27 '19 at 10:20
callmebob
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answered ...