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How to reset a single table in rails?
I want the primary key values to start from 1 again.
8 Answers
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Default value for field in Django model
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155
Set editable to False and default to your default value.
http://docs.djangoproject.com/en/sta...
How do I seed a random class to avoid getting duplicate random values [duplicate]
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106
You should not create a new Random instance in a loop. Try something like:
var rnd = new Rand...
How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
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17 Answers
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How to log out user from web site using BASIC authentication?
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172
Basic Authentication wasn't designed to manage logging out. You can do it, but not completely ...
How can I measure the speed of code written in PHP? [closed]
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10 Answers
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Regex to match string containing two names in any order
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edited Jan 4 '19 at 8:57
answered Dec 8 '10 at 16:17
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PostgreSQL: How to pass parameters from command line?
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178
You can use the -v construct e.g
psql -v v1=12 -v v2="'Hello World'" -v v3="'2010-11-12'"
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How to mock an import
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138
You can assign to sys.modules['B'] before importing A to get what you want:
test.py:
import ...
How to create and write to a txt file using VBA
... uncomment the following
' two lines (see https://stackoverflow.com/a/517202/2822719 for details):
'Set fileStream = Nothing
'Set fso = Nothing
End Sub
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