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How to resolve “local edit, incoming delete upon update” message
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edited May 18 '16 at 21:00
answered Dec 18 '10 at 18:20
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Is there a bash command which counts files?
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14 Answers
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Devise - How do I forbid certain users from signing in?
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149
Do it like this:
Create a column called is_active for the User model.
Then add the code belo...
How do browsers pause/change Javascript when tab or window is not active?
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Test O...
How can foreign key constraints be temporarily disabled using T-SQL?
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16 Answers
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Are PostgreSQL column names case-sensitive?
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edited Oct 10 '19 at 14:32
answered Jan 2 '14 at 9:53
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OrderBy descending in Lambda expression?
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edited Jul 19 '11 at 19:01
answered Oct 28 '09 at 6:34
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MySQL - length() vs char_length()
...r example:
select length(_utf8 '€'), char_length(_utf8 '€')
--> 3, 1
As you can see the Euro sign occupies 3 bytes (it's encoded as 0xE282AC in UTF-8) even though it's only one character.
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Rearranging Tab Bar Controller Order in StoryBoard
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18 Answers
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