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SQLAlchemy IN clause
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How about
session.query(MyUserClass).filter(MyUserClass.id.in_((123,456))).all()
edit: Without the ORM, it would be
session.execute(
select(
[MyUserTable.c.id, MyUserTable.c.name],
MyUserTable.c.id.in_((123, 456))
)
).fetchall()
select() takes two parameters...
How do you tell the Visual Studio project type from an existing Visual Studio project
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ASP.NET and WCF projects contain:
<ProjectTypeGuids>{603c0e0b-db56-11dc-be95-000d561079b0};{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
<OutputType>Library</OutputType>
The GUIDs do something to define exactly what type ...
How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
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17 Answers
17
Active
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Google access token expiration time
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edited Oct 3 '16 at 6:01
answered Oct 8 '12 at 20:00
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postgresql - add boolean column to table set default
...ULT FALSE;
UPDATE: following is only true for versions before postgresql 11.
As Craig mentioned on filled tables it is more efficient to split it into steps:
ALTER TABLE users ADD COLUMN priv_user BOOLEAN;
UPDATE users SET priv_user = 'f';
ALTER TABLE users ALTER COLUMN priv_user SET NOT NULL;
A...
How to disable/enable the sleep mode programmatically in iOS?
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edited Dec 1 '17 at 23:48
zimmerrol
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What are the main purposes of using std::forward and which problems it solves?
...orwarding, std::forward is used to convert the named rvalue references t1 and t2 to unnamed rvalue references. What is the purpose of doing that? How would that affect the called function inner if we leave t1 & t2 as lvalues?
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Code coverage with Mocha
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418
You need an additional library for code coverage, and you are going to be blown away by how pow...
Using python “with” statement with try-except block
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140
The two code blocks you gave are
not equivalent
The code you described as old way
of doing th...
How to copy from current position to the end of line in vi
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161
The normal-mode command to move to the end of the line is $.
You can copy to the end of the ...