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How to change a PG column to NULLABLE TRUE?
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472
From the fine manual:
ALTER TABLE mytable ALTER COLUMN mycolumn DROP NOT NULL;
There's no n...
What does Connect.js methodOverride do?
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147
If you want to simulate DELETE and PUT, methodOverride is for that.
If you pass in the _method...
Determine if ActiveRecord Object is New
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374
An ActiveRecord object lifecycle:
1.new record
item = Item.new
item.new_record? #=> true
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Is there a way to tell git to only include certain files instead of ignoring certain files?
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answered Aug 14 '09 at 19:23
T.E.D.T.E.D.
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How do I get the filepath for a class in Python?
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answered Mar 30 '09 at 14:14
DNSDNS
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Using app.configure in express
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124
It is optional and remain for legacy reason, according to the doc.
In your example, the two piec...
How to list empty folders in linux
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kenorb
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answered Feb 23 '12 at 17:26
Kirby ToddKirby...
Shorthand way for assigning a single field in a record, while copying the rest of the fields?
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answered Feb 19 '13 at 10:54
Chris TaylorChris Taylor
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Can you avoid Gson converting “” into unicode escape sequences?
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BalusCBalusC
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Shuffle two list at once with same order
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answered Apr 25 '14 at 9:45
sshashank124sshashank124
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