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Add primary key to existing table
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37
-- create new primary key constraint
ALTER TABLE dbo.persion
ADD CONSTRAINT PK_persionId PRIMA...
What does it mean to hydrate an object?
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– Merlyn Morgan-Graham
Dec 26 '13 at 21:37
1
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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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Hidden features of Windows batch files
...ter.
– Halil Özgür
Feb 1 '12 at 8:37
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Analyze audio using Fast Fourier Transform
...his!
– echolocation
Apr 1 '17 at 18:37
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Read a variable in bash with a default value
...st_default}
– Dobler
Jun 4 '15 at 0:37
5
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What algorithm gives suggestions in a spell checker?
...ow.
– amarjeetAnand
Mar 16 '18 at 7:37
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How to get everything after a certain character?
...ed function for this sort of thing. It is meant to be quite fast.
$s = '233718_This_is_a_string';
$firstPart = strtok( $s, '_' );
$allTheRest = strtok( '' );
Empty string like this will force the rest of the string to be returned.
NB if there was nothing at all after the '_' you would get a FAL...
Why does intellisense and code suggestion stop working when Visual Studio is open?
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37
This should not be the accepted answer. Tony L's answer below is correct.
– Scott R. Frost
Apr 17 '...
Visual Studio Clicking Find Results Opens Code in Wrong Window
...788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10.1419V6.59049C41.5985 5.28821 41.1394 4.66232 40.1061 4.66232C39.0732 4.66232 38.5948 5.28821 38.5948 6.59049V9.60062C38.5948 10.8521 38.2696 11.5455 37.0451 11.5455C3...