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Default value for field in Django model
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edited May 12 at 17:12
phoenix
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Grep only the first match and stop
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edited Jun 11 '19 at 12:34
Trevor Boyd Smith
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PostgreSQL: How to pass parameters from command line?
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You can use the -v construct e.g
psql -v v1=12 -v v2="'Hello World'" -v v3="'2010-11-12'"
and then refer to the variables in sql as :v1, :v2 etc
select * from table_1 where id = :v1;
Please pay attention on how we pass string/date value using two quotes " '...' "...
Select mySQL based only on month and year
...n my mySQL DB that has some rows. One of this row is a DATE, like this: 2012-02-01
12 Answers
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PHP foreach change original array values
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answered Feb 22 '13 at 12:51
Vlad PredaVlad Preda
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How to reorder data.table columns (without copying)
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edited Oct 22 '17 at 12:40
Henrik
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Converting ISO 8601-compliant String to java.util.Date
... specification. javax.xml.bind.DatatypeConverter.parseDateTime("2010-01-01T12:00:00Z") will give you a Calendar object and you can simply use getTime() on it, if you need a Date object.
You could probably use Joda-Time as well, but I don't know why you should bother with that.
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git discard all changes and pull from upstream
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answered Dec 8 '12 at 20:08
Eric WalkerEric Walker
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Remove all classes that begin with a certain string
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answered Sep 12 '08 at 9:05
PatPat
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Edit the root commit in Git?
...of-root> master.
– Andrew
May 9 '12 at 20:58
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Right, but you want the original root commit fo...