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PostgreSQL Connection URL
...ser:secret@localhost
postgresql://other@localhost/otherdb?connect_timeout=10&application_name=myapp
postgresql://localhost/mydb?user=other&password=secret
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Finding the id of a parent div using Jquery
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answered Feb 13 '09 at 14:10
MarkMark
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How to wait for all goroutines to finish without using time.Sleep?
...xample.
– wobmene
Jun 29 '14 at 13:50
18
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SQL query to group by day
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if you're using SQL Server,
dateadd(DAY,0, datediff(day,0, created)) will return the day created
for example, if the sale created on '2009-11-02 06:12:55.000',
dateadd(DAY,0, datediff(day,0, created)) return '2009-11-02 00:00:00.000'
select sum(amount) as total, ...
How to convert JSON to a Ruby hash
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Sergey Alekseev
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answered Nov 1 '11 at 9:08
WarHogWarHog
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In AngularJS, what's the difference between ng-pristine and ng-dirty?
...feature).
If you want a $scope.form.$setPristine()-ish behavior even in 1.0.x branch of AngularJS, you need to roll your own solution (some pretty good ones can be found here). Basically, this means iterating over all form fields and setting their $dirty flag to false.
Hope this helps.
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Convert list to array in Java [duplicate]
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1103
Either:
Foo[] array = list.toArray(new Foo[0]);
or:
Foo[] array = new Foo[list.size()];
lis...
Bash set +x without it being printed
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10
Great answer, just a note: without a semicolon after the command this won't work; and with a semicolon but without spaces to the braces, a s...
How do I put an already-running process under nohup?
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edited May 21 '14 at 0:19
the Tin Man
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How fast is D compared to C++?
...mir Panteleev
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