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How to find if div with specific id exists in jQuery?
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10 Answers
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Active
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How to reset sequence in postgres and fill id column with new data?
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207
If you don't want to retain the ordering of ids, then you can
ALTER SEQUENCE seq RESTART WITH ...
Retrieve only the queried element in an object array in MongoDB collection
...d shapes element:
db.test.find(
{"shapes.color": "red"},
{_id: 0, shapes: {$elemMatch: {color: "red"}}});
Returns:
{"shapes" : [{"shape": "circle", "color": "red"}]}
In 2.2 you can also do this using the $ projection operator, where the $ in a projection object field name represents...
How do I get the opposite (negation) of a Boolean in Python?
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Mike Graham
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answered Aug 11 '11 at 18:16
jtbandesjtban...
Regex: match everything but specific pattern
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answered Nov 6 '09 at 13:40
Cat Plus PlusCat Plus Plus
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How can I programmatically create a new cron job?
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answered Mar 4 '09 at 14:38
S.LottS.Lott
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How to set ViewBag properties for all Views without using a base class for Controllers?
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edited May 20 '16 at 0:57
Rafael Antonio González Romera
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answered Mar ...
How do you check what version of SQL Server for a database using TSQL?
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Try
SELECT @@VERSION
or for SQL Server 2000 and above the following is easier to parse :)
SELECT SERVERPROPERTY('productversion')
, SERVERPROPERTY('productlevel')
, SERVERPROPERTY('edition')
From: http://support.microsoft.com/kb/321185
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Trim spaces from end of a NSString
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901
Taken from this answer here: https://stackoverflow.com/a/5691567/251012
- (NSString *)stringBy...