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PostgreSQL: How to pass parameters from command line?
...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 " '...' "
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Java ByteBuffer to String
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answered Jun 28 '13 at 0:06
Andy ThomasAndy Thomas
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phpunit mock method multiple calls with different arguments
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134
The PHPUnit Mocking library (by default) determines whether an expectation matches based solely...
Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?
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edited Apr 3 '17 at 16:44
andrewf
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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
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173
You can have multiple contexts for single database. It can be useful for example if your databas...
Use 'import module' or 'from module import'?
...he namespace.
– Christian Witts
Apr 3 '09 at 6:49
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cluttering the namespace is not the most pro...
What exactly is an Assembly in C# or .NET?
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edited Jan 15 '10 at 19:34
Peter Mortensen
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How to use Session attributes in Spring-mvc
...lns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
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UI Terminology: Logon vs Login [closed]
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13 Answers
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Callback functions in Java
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edited Dec 17 '13 at 12:59
answered Jan 14 '09 at 16:48
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